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annotate Applications/Samples/SingleFrameEditorApplication.h @ 361:f559ac66ef55 am-2

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first export of a dicom image
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 30 Oct 2018 16:34:56 +0100
parents 8262e4e9826d
children 12cec26d08ce
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include "SampleApplicationBase.h"
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25
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26 #include "../../Framework/Toolbox/ImageGeometry.h"
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27 #include "../../Framework/Toolbox/OrthancApiClient.h"
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28 #include "../../Framework/Toolbox/DicomFrameConverter.h"
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29
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30 #include <Core/Images/FontRegistry.h>
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31 #include <Core/Images/Image.h>
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32 #include <Core/Images/ImageProcessing.h>
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33 #include <Core/Images/PamReader.h>
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34 #include <Core/Images/PamWriter.h>
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35 #include <Core/Logging.h>
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36 #include <Core/Toolbox.h>
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37 #include <Core/SystemToolbox.h>
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38 #include <Plugins/Samples/Common/DicomDatasetReader.h>
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39 #include <Plugins/Samples/Common/FullOrthancDataset.h>
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41
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42 #include <boost/math/constants/constants.hpp>
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43
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44 namespace OrthancStone
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45 {
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46 class BitmapStack :
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47 public IObserver,
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48 public IObservable
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49 {
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50 public:
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51 typedef OriginMessage<MessageType_Widget_GeometryChanged, BitmapStack> GeometryChangedMessage;
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52 typedef OriginMessage<MessageType_Widget_ContentChanged, BitmapStack> ContentChangedMessage;
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53
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54
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55 enum Corner
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56 {
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57 Corner_TopLeft,
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58 Corner_TopRight,
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59 Corner_BottomLeft,
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60 Corner_BottomRight
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61 };
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62
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63
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64
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65 class Bitmap : public boost::noncopyable
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66 {
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67 private:
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68 size_t index_;
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69 bool hasSize_;
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70 unsigned int width_;
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71 unsigned int height_;
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72 bool hasCrop_;
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73 unsigned int cropX_;
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74 unsigned int cropY_;
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75 unsigned int cropWidth_;
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76 unsigned int cropHeight_;
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77 Matrix transform_;
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78 Matrix transformInverse_;
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79 double pixelSpacingX_;
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80 double pixelSpacingY_;
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81 double panX_;
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82 double panY_;
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83 double angle_;
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84 bool resizeable_;
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85
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86
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87 protected:
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88 static Matrix CreateOffsetMatrix(double dx,
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89 double dy)
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90 {
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91 Matrix m = LinearAlgebra::IdentityMatrix(3);
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92 m(0, 2) = dx;
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93 m(1, 2) = dy;
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94 return m;
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95 }
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96
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97
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98 static Matrix CreateScalingMatrix(double sx,
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99 double sy)
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100 {
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101 Matrix m = LinearAlgebra::IdentityMatrix(3);
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102 m(0, 0) = sx;
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103 m(1, 1) = sy;
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104 return m;
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105 }
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106
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107
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108 static Matrix CreateRotationMatrix(double angle)
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109 {
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110 Matrix m;
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111 const double v[] = { cos(angle), -sin(angle), 0,
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112 sin(angle), cos(angle), 0,
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113 0, 0, 1 };
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114 LinearAlgebra::FillMatrix(m, 3, 3, v);
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115 return m;
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116 }
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117
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118
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119 const Matrix& GetTransform() const
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120 {
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121 return transform_;
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122 }
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123
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124
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125 private:
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126 static void ApplyTransform(double& x /* inout */,
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127 double& y /* inout */,
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128 const Matrix& transform)
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129 {
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130 Vector p;
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131 LinearAlgebra::AssignVector(p, x, y, 1);
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132
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133 Vector q = LinearAlgebra::Product(transform, p);
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134
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135 if (!LinearAlgebra::IsNear(q[2], 1.0))
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136 {
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137 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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138 }
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139 else
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140 {
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141 x = q[0];
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142 y = q[1];
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143 }
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144 }
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146
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147 void UpdateTransform()
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148 {
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149 transform_ = CreateScalingMatrix(pixelSpacingX_, pixelSpacingY_);
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150
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
151 double centerX, centerY;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
152 GetCenter(centerX, centerY);
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
153
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
154 transform_ = LinearAlgebra::Product(
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
155 CreateOffsetMatrix(panX_ + centerX, panY_ + centerY),
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
156 CreateRotationMatrix(angle_),
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
157 CreateOffsetMatrix(-centerX, -centerY),
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
158 transform_);
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
159
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
160 LinearAlgebra::InvertMatrix(transformInverse_, transform_);
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
161 }
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
162
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
163
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
164 void AddToExtent(Extent2D& extent,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
165 double x,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
166 double y) const
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
167 {
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
168 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
169 extent.AddPoint(x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
170 }
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
171
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
172
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
173 void GetCornerInternal(double& x,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
174 double& y,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
175 Corner corner,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
176 unsigned int cropX,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
177 unsigned int cropY,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
178 unsigned int cropWidth,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
179 unsigned int cropHeight) const
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
180 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
181 double dx = static_cast<double>(cropX);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
182 double dy = static_cast<double>(cropY);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
183 double dwidth = static_cast<double>(cropWidth);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
184 double dheight = static_cast<double>(cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
185
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
186 switch (corner)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
187 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
188 case Corner_TopLeft:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
189 x = dx;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
190 y = dy;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
191 break;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
192
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
193 case Corner_TopRight:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
194 x = dx + dwidth;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
195 y = dy;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
196 break;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
197
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
198 case Corner_BottomLeft:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
199 x = dx;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
200 y = dy + dheight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
201 break;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
202
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
203 case Corner_BottomRight:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
204 x = dx + dwidth;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
205 y = dy + dheight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
206 break;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
207
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
208 default:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
209 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
210 }
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
211
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
212 ApplyTransform(x, y, transform_);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
213 }
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
214
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
215
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
216 public:
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
217 Bitmap(size_t index) :
d95e65ebe0b9 ResizeBitmapTracker
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parents: 351
diff changeset
218 index_(index),
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
219 hasSize_(false),
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
220 width_(0),
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
221 height_(0),
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
222 hasCrop_(false),
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
223 pixelSpacingX_(1),
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
224 pixelSpacingY_(1),
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
225 panX_(0),
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
226 panY_(0),
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
227 angle_(0),
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
228 resizeable_(false)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
229 {
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
230 UpdateTransform();
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
231 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
232
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
233 virtual ~Bitmap()
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
234 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
235 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
236
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
237 size_t GetIndex() const
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
238 {
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
239 return index_;
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
240 }
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
241
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
242 void ResetCrop()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
243 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
244 hasCrop_ = false;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
245 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
246
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
247 void SetCrop(unsigned int x,
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
248 unsigned int y,
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
249 unsigned int width,
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
250 unsigned int height)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
251 {
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
252 if (!hasSize_)
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
253 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
254 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
255 }
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
256
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
257 if (x + width > width_ ||
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
258 y + height > height_)
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
259 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
260 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
261 }
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
262
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
263 hasCrop_ = true;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
264 cropX_ = x;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
265 cropY_ = y;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
266 cropWidth_ = width;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
267 cropHeight_ = height;
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
268
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
269 UpdateTransform();
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
270 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
271
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
272 void GetCrop(unsigned int& x,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
273 unsigned int& y,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
274 unsigned int& width,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
275 unsigned int& height) const
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
276 {
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
277 if (hasCrop_)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
278 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
279 x = cropX_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
280 y = cropY_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
281 width = cropWidth_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
282 height = cropHeight_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
283 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
284 else
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
285 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
286 x = 0;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
287 y = 0;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
288 width = width_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
289 height = height_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
290 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
291 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
292
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
293 void SetAngle(double angle)
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
294 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
295 angle_ = angle;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
296 UpdateTransform();
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
297 }
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
298
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
299 double GetAngle() const
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
300 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
301 return angle_;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
302 }
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
303
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
304 void SetSize(unsigned int width,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
305 unsigned int height)
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
306 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
307 if (hasSize_ &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
308 (width != width_ ||
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
309 height != height_))
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
310 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
311 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageSize);
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
312 }
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
313
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
314 hasSize_ = true;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
315 width_ = width;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
316 height_ = height;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
317
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
318 UpdateTransform();
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
319 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
320
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
321
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
322 unsigned int GetWidth() const
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
323 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
324 return width_;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
325 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
326
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
327
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
328 unsigned int GetHeight() const
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
329 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
330 return height_;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
331 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
332
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
333
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
334 void CheckSize(unsigned int width,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
335 unsigned int height)
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
336 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
337 if (hasSize_ &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
338 (width != width_ ||
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
339 height != height_))
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
340 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
341 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageSize);
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
342 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
343 }
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
344
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
345
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
346 Extent2D GetExtent() const
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
347 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
348 Extent2D extent;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
349
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
350 unsigned int x, y, width, height;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
351 GetCrop(x, y, width, height);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
352
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
353 double dx = static_cast<double>(x);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
354 double dy = static_cast<double>(y);
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
355 double dwidth = static_cast<double>(width);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
356 double dheight = static_cast<double>(height);
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
357
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
358 AddToExtent(extent, dx, dy);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
359 AddToExtent(extent, dx + dwidth, dy);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
360 AddToExtent(extent, dx, dy + dheight);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
361 AddToExtent(extent, dx + dwidth, dy + dheight);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
362
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
363 return extent;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
364 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
365
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
366
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
367 bool Contains(double x,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
368 double y) const
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
369 {
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
370 ApplyTransform(x, y, transformInverse_);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
371
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
372 unsigned int cropX, cropY, cropWidth, cropHeight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
373 GetCrop(cropX, cropY, cropWidth, cropHeight);
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
374
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
375 return (x >= cropX && x <= cropX + cropWidth &&
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
376 y >= cropY && y <= cropY + cropHeight);
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
377 }
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
378
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
379
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
380 bool GetPixel(unsigned int& imageX,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
381 unsigned int& imageY,
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
382 double sceneX,
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
383 double sceneY) const
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
384 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
385 if (width_ == 0 ||
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
386 height_ == 0)
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
387 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
388 return false;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
389 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
390 else
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
391 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
392 ApplyTransform(sceneX, sceneY, transformInverse_);
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
393
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
394 int x = static_cast<int>(std::floor(sceneX));
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
395 int y = static_cast<int>(std::floor(sceneY));
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
396
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
397 if (x < 0)
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
398 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
399 imageX = 0;
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
400 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
401 else if (x >= static_cast<int>(width_))
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
402 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
403 imageX = width_;
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
404 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
405 else
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
406 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
407 imageX = static_cast<unsigned int>(x);
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
408 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
409
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
410 if (y < 0)
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
411 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
412 imageY = 0;
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
413 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
414 else if (y >= static_cast<int>(height_))
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
415 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
416 imageY = height_;
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
417 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
418 else
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
419 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
420 imageY = static_cast<unsigned int>(y);
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
421 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
422
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
423 return true;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
424 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
425 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
426
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
427
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
428 void SetPan(double x,
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
429 double y)
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
430 {
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
431 panX_ = x;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
432 panY_ = y;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
433 UpdateTransform();
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
434 }
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
435
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
436
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
437 void SetPixelSpacing(double x,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
438 double y)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
439 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
440 pixelSpacingX_ = x;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
441 pixelSpacingY_ = y;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
442 UpdateTransform();
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
443 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
444
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
445 double GetPixelSpacingX() const
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
446 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
447 return pixelSpacingX_;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
448 }
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
449
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
450 double GetPixelSpacingY() const
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
451 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
452 return pixelSpacingY_;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
453 }
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
454
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
455 double GetPanX() const
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
456 {
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
457 return panX_;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
458 }
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
459
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
460 double GetPanY() const
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
461 {
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
462 return panY_;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
463 }
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
464
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
465 void GetCenter(double& centerX,
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
466 double& centerY) const
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
467 {
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
468 centerX = static_cast<double>(width_) / 2.0;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
469 centerY = static_cast<double>(height_) / 2.0;
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
470 ApplyTransform(centerX, centerY, transform_);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
471 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
472
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
473
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
474 void DrawBorders(CairoContext& context,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
475 double zoom)
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
476 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
477 unsigned int cx, cy, width, height;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
478 GetCrop(cx, cy, width, height);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
479
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
480 double dx = static_cast<double>(cx);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
481 double dy = static_cast<double>(cy);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
482 double dwidth = static_cast<double>(width);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
483 double dheight = static_cast<double>(height);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
484
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
485 cairo_t* cr = context.GetObject();
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
486 cairo_set_line_width(cr, 2.0 / zoom);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
487
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
488 double x, y;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
489 x = dx;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
490 y = dy;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
491 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
492 cairo_move_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
493
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
494 x = dx + dwidth;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
495 y = dy;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
496 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
497 cairo_line_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
498
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
499 x = dx + dwidth;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
500 y = dy + dheight;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
501 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
502 cairo_line_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
503
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
504 x = dx;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
505 y = dy + dheight;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
506 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
507 cairo_line_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
508
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
509 x = dx;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
510 y = dy;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
511 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
512 cairo_line_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
513
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
514 cairo_stroke(cr);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
515 }
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
516
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
517
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
518 static double Square(double x)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
519 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
520 return x * x;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
521 }
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
522
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
523
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
524 void GetCorner(double& x /* out */,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
525 double& y /* out */,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
526 Corner corner) const
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
527 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
528 unsigned int cropX, cropY, cropWidth, cropHeight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
529 GetCrop(cropX, cropY, cropWidth, cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
530 GetCornerInternal(x, y, corner, cropX, cropY, cropWidth, cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
531 }
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
532
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
533
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
534 bool LookupCorner(Corner& corner /* out */,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
535 double x,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
536 double y,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
537 double zoom,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
538 double viewportDistance) const
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
539 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
540 static const Corner CORNERS[] = {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
541 Corner_TopLeft,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
542 Corner_TopRight,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
543 Corner_BottomLeft,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
544 Corner_BottomRight
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
545 };
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
546
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
547 unsigned int cropX, cropY, cropWidth, cropHeight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
548 GetCrop(cropX, cropY, cropWidth, cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
549
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
550 double threshold = Square(viewportDistance / zoom);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
551
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
552 for (size_t i = 0; i < 4; i++)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
553 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
554 double cx, cy;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
555 GetCornerInternal(cx, cy, CORNERS[i], cropX, cropY, cropWidth, cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
556
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
557 double d = Square(cx - x) + Square(cy - y);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
558
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
559 if (d <= threshold)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
560 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
561 corner = CORNERS[i];
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
562 return true;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
563 }
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
564 }
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
565
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
566 return false;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
567 }
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
568
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
569 bool IsResizeable() const
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
570 {
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
571 return resizeable_;
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
572 }
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
573
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
574 void SetResizeable(bool resizeable)
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
575 {
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
576 resizeable_ = resizeable;
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
577 }
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
578
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
579 virtual bool GetDefaultWindowing(float& center,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
580 float& width) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
581 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
582 return false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
583 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
584
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
585 virtual void Render(Orthanc::ImageAccessor& buffer,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
586 const ViewportGeometry& view,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
587 ImageInterpolation interpolation) const = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
588
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
589 virtual bool GetRange(float& minValue,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
590 float& maxValue) const = 0;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
591 };
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
592
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
593
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
594 class BitmapAccessor : public boost::noncopyable
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
595 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
596 private:
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
597 BitmapStack& stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
598 size_t index_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
599 Bitmap* bitmap_;
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
600
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
601 public:
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
602 BitmapAccessor(BitmapStack& stack,
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
603 size_t index) :
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
604 stack_(stack),
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
605 index_(index)
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
606 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
607 Bitmaps::iterator bitmap = stack.bitmaps_.find(index);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
608 if (bitmap == stack.bitmaps_.end())
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
609 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
610 bitmap_ = NULL;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
611 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
612 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
613 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
614 assert(bitmap->second != NULL);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
615 bitmap_ = bitmap->second;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
616 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
617 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
618
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
619 BitmapAccessor(BitmapStack& stack,
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
620 double x,
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
621 double y) :
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
622 stack_(stack),
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
623 index_(0) // Dummy initialization
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
624 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
625 if (stack.LookupBitmap(index_, x, y))
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
626 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
627 Bitmaps::iterator bitmap = stack.bitmaps_.find(index_);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
628
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
629 if (bitmap == stack.bitmaps_.end())
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
630 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
631 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
632 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
633 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
634 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
635 assert(bitmap->second != NULL);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
636 bitmap_ = bitmap->second;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
637 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
638 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
639 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
640 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
641 bitmap_ = NULL;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
642 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
643 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
644
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
645 void Invalidate()
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
646 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
647 bitmap_ = NULL;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
648 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
649
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
650 bool IsValid() const
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
651 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
652 return bitmap_ != NULL;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
653 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
654
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
655 BitmapStack& GetStack() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
656 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
657 if (IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
658 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
659 return stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
660 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
661 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
662 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
663 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
664 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
665 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
666
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
667 size_t GetIndex() const
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
668 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
669 if (IsValid())
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
670 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
671 return index_;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
672 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
673 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
674 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
675 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
676 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
677 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
678
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
679 Bitmap& GetBitmap() const
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
680 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
681 if (IsValid())
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
682 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
683 return *bitmap_;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
684 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
685 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
686 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
687 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
688 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
689 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
690 };
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
691
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
692
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
693 class AlphaBitmap : public Bitmap
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
694 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
695 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
696 const BitmapStack& stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
697 std::auto_ptr<Orthanc::ImageAccessor> alpha_; // Grayscale8
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
698 bool useWindowing_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
699 float foreground_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
700
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
701 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
702 AlphaBitmap(size_t index,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
703 const BitmapStack& stack) :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
704 Bitmap(index),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
705 stack_(stack),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
706 useWindowing_(true),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
707 foreground_(0)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
708 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
709 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
710
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
711
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
712 void SetForegroundValue(float foreground)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
713 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
714 useWindowing_ = false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
715 foreground_ = foreground;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
716 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
717
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
718
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
719 void SetAlpha(Orthanc::ImageAccessor* image)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
720 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
721 std::auto_ptr<Orthanc::ImageAccessor> raii(image);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
722
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
723 if (image == NULL)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
724 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
725 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
726 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
727
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
728 if (image->GetFormat() != Orthanc::PixelFormat_Grayscale8)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
729 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
730 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
731 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
732
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
733 SetSize(image->GetWidth(), image->GetHeight());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
734 alpha_ = raii;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
735 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
736
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
737
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
738 void LoadText(const Orthanc::Font& font,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
739 const std::string& utf8)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
740 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
741 SetAlpha(font.RenderAlpha(utf8));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
742 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
743
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
744
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
745 virtual void Render(Orthanc::ImageAccessor& buffer,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
746 const ViewportGeometry& view,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
747 ImageInterpolation interpolation) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
748 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
749 if (buffer.GetFormat() != Orthanc::PixelFormat_Float32)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
750 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
751 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
752 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
753
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
754 unsigned int cropX, cropY, cropWidth, cropHeight;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
755 GetCrop(cropX, cropY, cropWidth, cropHeight);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
756
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
757 Matrix m = LinearAlgebra::Product(view.GetMatrix(),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
758 GetTransform(),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
759 CreateOffsetMatrix(cropX, cropY));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
760
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
761 Orthanc::ImageAccessor cropped;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
762 alpha_->GetRegion(cropped, cropX, cropY, cropWidth, cropHeight);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
763
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
764 Orthanc::Image tmp(Orthanc::PixelFormat_Grayscale8, buffer.GetWidth(), buffer.GetHeight(), false);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
765 ApplyProjectiveTransform(tmp, cropped, m, interpolation, true /* clear */);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
766
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
767 // Blit
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
768 const unsigned int width = buffer.GetWidth();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
769 const unsigned int height = buffer.GetHeight();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
770
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
771 float value = foreground_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
772
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
773 if (useWindowing_)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
774 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
775 float center, width;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
776 if (stack_.GetWindowing(center, width))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
777 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
778 value = center + width / 2.0f;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
779 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
780 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
781
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
782 for (unsigned int y = 0; y < height; y++)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
783 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
784 float *q = reinterpret_cast<float*>(buffer.GetRow(y));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
785 const uint8_t *p = reinterpret_cast<uint8_t*>(tmp.GetRow(y));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
786
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
787 for (unsigned int x = 0; x < width; x++, p++, q++)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
788 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
789 float a = static_cast<float>(*p) / 255.0f;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
790
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
791 *q = (a * value + (1.0f - a) * (*q));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
792 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
793 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
794 }
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
795
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
796 virtual bool GetRange(float& minValue,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
797 float& maxValue) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
798 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
799 if (useWindowing_)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
800 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
801 return false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
802 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
803 else
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
804 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
805 minValue = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
806 maxValue = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
807
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
808 if (foreground_ < 0)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
809 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
810 minValue = foreground_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
811 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
812
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
813 if (foreground_ > 0)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
814 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
815 maxValue = foreground_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
816 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
817
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
818 return true;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
819 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
820 }
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
821 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
822
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
823
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
824
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
825 private:
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
826 class DicomBitmap : public Bitmap
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
827 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
828 private:
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
829 std::auto_ptr<Orthanc::ImageAccessor> source_; // Content of PixelData
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
830 std::auto_ptr<DicomFrameConverter> converter_;
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
831 std::auto_ptr<Orthanc::ImageAccessor> converted_; // Float32
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
832
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
833 static OrthancPlugins::DicomTag ConvertTag(const Orthanc::DicomTag& tag)
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
834 {
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
835 return OrthancPlugins::DicomTag(tag.GetGroup(), tag.GetElement());
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
836 }
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
837
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
838
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
839 void ApplyConverter()
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
840 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
841 if (source_.get() != NULL &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
842 converter_.get() != NULL)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
843 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
844 converted_.reset(converter_->ConvertFrame(*source_));
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
845 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
846 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
847
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
848 public:
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
849 DicomBitmap(size_t index) :
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
850 Bitmap(index)
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
851 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
852 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
853
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
854 void SetDicomTags(const OrthancPlugins::FullOrthancDataset& dataset)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
855 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
856 converter_.reset(new DicomFrameConverter);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
857 converter_->ReadParameters(dataset);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
858 ApplyConverter();
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
859
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
860 std::string tmp;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
861 Vector pixelSpacing;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
862
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
863 if (dataset.GetStringValue(tmp, ConvertTag(Orthanc::DICOM_TAG_PIXEL_SPACING)) &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
864 LinearAlgebra::ParseVector(pixelSpacing, tmp) &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
865 pixelSpacing.size() == 2)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
866 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
867 SetPixelSpacing(pixelSpacing[0], pixelSpacing[1]);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
868 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
869
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
870 //SetPan(-0.5 * GetPixelSpacingX(), -0.5 * GetPixelSpacingY());
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
871
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
872 OrthancPlugins::DicomDatasetReader reader(dataset);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
873
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
874 unsigned int width, height;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
875 if (!reader.GetUnsignedIntegerValue(width, ConvertTag(Orthanc::DICOM_TAG_COLUMNS)) ||
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
876 !reader.GetUnsignedIntegerValue(height, ConvertTag(Orthanc::DICOM_TAG_ROWS)))
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
877 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
878 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
879 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
880 else
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
881 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
882 SetSize(width, height);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
883 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
884 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
885
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
886
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
887 void SetSourceImage(Orthanc::ImageAccessor* image) // Takes ownership
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
888 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
889 std::auto_ptr<Orthanc::ImageAccessor> raii(image);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
890
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
891 if (image == NULL)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
892 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
893 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
894 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
895
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
896 SetSize(image->GetWidth(), image->GetHeight());
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
897
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
898 source_ = raii;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
899 ApplyConverter();
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
900 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
901
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
902
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
903 virtual void Render(Orthanc::ImageAccessor& buffer,
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
904 const ViewportGeometry& view,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
905 ImageInterpolation interpolation) const
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
906 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
907 if (converted_.get() != NULL)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
908 {
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
909 if (converted_->GetFormat() != Orthanc::PixelFormat_Float32)
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
910 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
911 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
912 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
913
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
914 unsigned int cropX, cropY, cropWidth, cropHeight;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
915 GetCrop(cropX, cropY, cropWidth, cropHeight);
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
916
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
917 Matrix m = LinearAlgebra::Product(view.GetMatrix(),
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
918 GetTransform(),
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
919 CreateOffsetMatrix(cropX, cropY));
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
920
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
921 Orthanc::ImageAccessor cropped;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
922 converted_->GetRegion(cropped, cropX, cropY, cropWidth, cropHeight);
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
923
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
924 ApplyProjectiveTransform(buffer, cropped, m, interpolation, false);
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
925 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
926 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
927
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
928
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
929 virtual bool GetDefaultWindowing(float& center,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
930 float& width) const
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
931 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
932 if (converter_.get() != NULL &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
933 converter_->HasDefaultWindow())
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
934 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
935 center = static_cast<float>(converter_->GetDefaultWindowCenter());
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
936 width = static_cast<float>(converter_->GetDefaultWindowWidth());
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
937 return true;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
938 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
939 else
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
940 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
941 return false;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
942 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
943 }
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
944
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
945
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
946 virtual bool GetRange(float& minValue,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
947 float& maxValue) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
948 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
949 if (converted_.get() != NULL)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
950 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
951 if (converted_->GetFormat() != Orthanc::PixelFormat_Float32)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
952 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
953 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
954 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
955
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
956 Orthanc::ImageProcessing::GetMinMaxFloatValue(minValue, maxValue, *converted_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
957 return true;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
958 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
959 else
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
960 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
961 return false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
962 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
963 }
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
964 };
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
965
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
966
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
967
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
968
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
969 typedef std::map<size_t, Bitmap*> Bitmaps;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
970
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
971 OrthancApiClient& orthanc_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
972 size_t countBitmaps_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
973 bool hasWindowing_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
974 float windowingCenter_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
975 float windowingWidth_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
976 Bitmaps bitmaps_;
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
977 bool hasSelection_;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
978 size_t selectedBitmap_;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
979
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
980 public:
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
981 BitmapStack(MessageBroker& broker,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
982 OrthancApiClient& orthanc) :
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
983 IObserver(broker),
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
984 IObservable(broker),
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
985 orthanc_(orthanc),
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
986 countBitmaps_(0),
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
987 hasWindowing_(false),
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
988 windowingCenter_(0), // Dummy initialization
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
989 windowingWidth_(0), // Dummy initialization
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
990 hasSelection_(false),
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
991 selectedBitmap_(0) // Dummy initialization
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
992 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
993 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
994
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
995
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
996 void Unselect()
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
997 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
998 hasSelection_ = false;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
999 }
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1000
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1001
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1002 void Select(size_t bitmap)
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1003 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1004 hasSelection_ = true;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1005 selectedBitmap_ = bitmap;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1006 }
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1007
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1008
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1009 bool GetSelectedBitmap(size_t& bitmap) const
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1010 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1011 if (hasSelection_)
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1012 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1013 bitmap = selectedBitmap_;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1014 return true;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1015 }
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1016 else
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1017 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1018 return false;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1019 }
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1020 }
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1021
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1022
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1023 virtual ~BitmapStack()
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1024 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1025 for (Bitmaps::iterator it = bitmaps_.begin(); it != bitmaps_.end(); it++)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1026 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1027 assert(it->second != NULL);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1028 delete it->second;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1029 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1030 }
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1031
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1032
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1033 bool GetWindowing(float& center,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1034 float& width) const
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1035 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1036 if (hasWindowing_)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1037 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1038 center = windowingCenter_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1039 width = windowingWidth_;
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1040 return true;
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1041 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1042 else
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1043 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1044 return false;
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1045 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1046 }
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1047
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1048
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1049 void GetWindowingWithDefault(float& center,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1050 float& width) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1051 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1052 if (!GetWindowing(center, width))
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1053 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1054 center = 128;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1055 width = 256;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1056 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1057 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1058
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1059
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1060 void SetWindowing(float center,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1061 float width)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1062
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1063 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1064 hasWindowing_ = true;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1065 windowingCenter_ = center;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1066 windowingWidth_ = width;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1067
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1068 //EmitMessage(ContentChangedMessage(*this));
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1069 }
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1070
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1071
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1072 Bitmap& LoadText(const Orthanc::Font& font,
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1073 const std::string& utf8)
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1074 {
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1075 size_t bitmap = countBitmaps_++;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1076
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1077 std::auto_ptr<AlphaBitmap> alpha(new AlphaBitmap(bitmap, *this));
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1078 alpha->LoadText(font, utf8);
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1079
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1080 AlphaBitmap* ptr = alpha.get();
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1081 bitmaps_[bitmap] = alpha.release();
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1082
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1083 return *ptr;
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1084 }
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1085
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1086
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1087 Bitmap& LoadTestBlock(unsigned int width,
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1088 unsigned int height)
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1089 {
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1090 size_t bitmap = countBitmaps_++;
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1091
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1092 std::auto_ptr<AlphaBitmap> alpha(new AlphaBitmap(bitmap, *this));
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1093
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1094 std::auto_ptr<Orthanc::Image> block(new Orthanc::Image(Orthanc::PixelFormat_Grayscale8, width, height, false));
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1095
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1096 for (unsigned int padding = 0;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1097 (width > 2 * padding) && (height > 2 * padding);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1098 padding++)
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1099 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1100 uint8_t color;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1101 if (255 > 10 * padding)
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1102 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1103 color = 255 - 10 * padding;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1104 }
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1105 else
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1106 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1107 color = 0;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1108 }
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1109
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1110 Orthanc::ImageAccessor region;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1111 block->GetRegion(region, padding, padding, width - 2 * padding, height - 2 * padding);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1112 Orthanc::ImageProcessing::Set(region, color);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1113 }
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1114
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1115 alpha->SetAlpha(block.release());
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1116
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1117 AlphaBitmap* ptr = alpha.get();
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1118 bitmaps_[bitmap] = alpha.release();
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1119
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1120 return *ptr;
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1121 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1122
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1123
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1124 Bitmap& LoadFrame(const std::string& instance,
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1125 unsigned int frame,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1126 bool httpCompression)
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1127 {
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1128 size_t bitmap = countBitmaps_++;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1129
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1130 bitmaps_[bitmap] = new DicomBitmap(bitmap);
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1131
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1132 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1133 IWebService::Headers headers;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1134 std::string uri = "/instances/" + instance + "/tags";
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1135 orthanc_.GetBinaryAsync(uri, headers,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1136 new Callable<BitmapStack, OrthancApiClient::BinaryResponseReadyMessage>
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1137 (*this, &BitmapStack::OnTagsReceived), NULL,
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1138 new Orthanc::SingleValueObject<size_t>(bitmap));
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1139 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1140
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1141 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1142 IWebService::Headers headers;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1143 headers["Accept"] = "image/x-portable-arbitrarymap";
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1144
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1145 if (httpCompression)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1146 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1147 headers["Accept-Encoding"] = "gzip";
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1148 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1149
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1150 std::string uri = "/instances/" + instance + "/frames/" + boost::lexical_cast<std::string>(frame) + "/image-uint16";
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1151 orthanc_.GetBinaryAsync(uri, headers,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1152 new Callable<BitmapStack, OrthancApiClient::BinaryResponseReadyMessage>
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1153 (*this, &BitmapStack::OnFrameReceived), NULL,
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1154 new Orthanc::SingleValueObject<size_t>(bitmap));
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1155 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1156
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1157 return *bitmaps_[bitmap];
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1158 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1159
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1160
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1161 void OnTagsReceived(const OrthancApiClient::BinaryResponseReadyMessage& message)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1162 {
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
1163 size_t index = dynamic_cast<Orthanc::SingleValueObject<size_t>*>(message.Payload.get())->GetValue();
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1164
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1165 LOG(INFO) << "JSON received: " << message.Uri.c_str()
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1166 << " (" << message.AnswerSize << " bytes) for bitmap " << index;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1167
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1168 Bitmaps::iterator bitmap = bitmaps_.find(index);
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1169 if (bitmap != bitmaps_.end())
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1170 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1171 assert(bitmap->second != NULL);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1172
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1173 OrthancPlugins::FullOrthancDataset dicom(message.Answer, message.AnswerSize);
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1174 dynamic_cast<DicomBitmap*>(bitmap->second)->SetDicomTags(dicom);
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1175
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1176 float c, w;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1177 if (!hasWindowing_ &&
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1178 bitmap->second->GetDefaultWindowing(c, w))
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1179 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1180 hasWindowing_ = true;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1181 windowingCenter_ = c;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1182 windowingWidth_ = w;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1183 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1184
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1185 EmitMessage(GeometryChangedMessage(*this));
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1186 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1187 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1188
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1189
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1190 void OnFrameReceived(const OrthancApiClient::BinaryResponseReadyMessage& message)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1191 {
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
1192 size_t index = dynamic_cast<Orthanc::SingleValueObject<size_t>*>(message.Payload.get())->GetValue();
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1193
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1194 LOG(INFO) << "DICOM frame received: " << message.Uri.c_str()
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1195 << " (" << message.AnswerSize << " bytes) for bitmap " << index;
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1196
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1197 Bitmaps::iterator bitmap = bitmaps_.find(index);
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1198 if (bitmap != bitmaps_.end())
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1199 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1200 assert(bitmap->second != NULL);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1201
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1202 std::string content;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1203 if (message.AnswerSize > 0)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1204 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1205 content.assign(reinterpret_cast<const char*>(message.Answer), message.AnswerSize);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1206 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1207
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1208 std::auto_ptr<Orthanc::PamReader> reader(new Orthanc::PamReader);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1209 reader->ReadFromMemory(content);
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1210 dynamic_cast<DicomBitmap*>(bitmap->second)->SetSourceImage(reader.release());
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1211
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1212 EmitMessage(ContentChangedMessage(*this));
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1213 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1214 }
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1215
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1216
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1217 Extent2D GetSceneExtent() const
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1218 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1219 Extent2D extent;
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
1220
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1221 for (Bitmaps::const_iterator it = bitmaps_.begin();
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1222 it != bitmaps_.end(); ++it)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1223 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1224 assert(it->second != NULL);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1225 extent.Union(it->second->GetExtent());
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1226 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1227
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1228 return extent;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1229 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1230
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1231
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1232 void Render(Orthanc::ImageAccessor& buffer,
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1233 const ViewportGeometry& view,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1234 ImageInterpolation interpolation) const
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1235 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1236 Orthanc::ImageProcessing::Set(buffer, 0);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1237
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1238 // Render layers in the background-to-foreground order
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1239 for (size_t index = 0; index < countBitmaps_; index++)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1240 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1241 Bitmaps::const_iterator it = bitmaps_.find(index);
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1242 if (it != bitmaps_.end())
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1243 {
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1244 assert(it->second != NULL);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1245 it->second->Render(buffer, view, interpolation);
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1246 }
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1247 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1248 }
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1249
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1250
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1251 bool LookupBitmap(size_t& index /* out */,
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1252 double x,
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1253 double y) const
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1254 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1255 // Render layers in the foreground-to-background order
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1256 for (size_t i = countBitmaps_; i > 0; i--)
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1257 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1258 index = i - 1;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1259 Bitmaps::const_iterator it = bitmaps_.find(index);
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1260 if (it != bitmaps_.end())
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1261 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1262 assert(it->second != NULL);
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1263 if (it->second->Contains(x, y))
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1264 {
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1265 return true;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1266 }
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1267 }
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1268 }
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1269
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1270 return false;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1271 }
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1272
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1273 void DrawControls(CairoContext& context,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1274 double zoom)
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1275 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1276 if (hasSelection_)
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1277 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1278 Bitmaps::const_iterator bitmap = bitmaps_.find(selectedBitmap_);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1279
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1280 if (bitmap != bitmaps_.end())
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1281 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1282 context.SetSourceColor(255, 0, 0);
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1283 //view.ApplyTransform(context);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1284 bitmap->second->DrawBorders(context, zoom);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1285 }
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1286 }
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1287 }
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1288
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1289
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1290 void GetRange(float& minValue,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1291 float& maxValue) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1292 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1293 bool first = true;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1294
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1295 for (Bitmaps::const_iterator it = bitmaps_.begin();
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1296 it != bitmaps_.end(); it++)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1297 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1298 assert(it->second != NULL);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1299
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1300 float a, b;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1301 if (it->second->GetRange(a, b))
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1302 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1303 if (first)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1304 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1305 minValue = a;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1306 maxValue = b;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1307 first = false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1308 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1309 else
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1310 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1311 minValue = std::min(a, minValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1312 maxValue = std::max(b, maxValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1313 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1314 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1315 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1316
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1317 if (first)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1318 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1319 minValue = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1320 maxValue = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1321 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1322 }
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1323 };
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1324
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1325
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1326 class UndoRedoStack : public boost::noncopyable
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1327 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1328 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1329 class ICommand : public boost::noncopyable
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1330 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1331 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1332 virtual ~ICommand()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1333 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1334 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1335
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1336 virtual void Undo() const = 0;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1337
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1338 virtual void Redo() const = 0;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1339 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1340
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1341 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1342 typedef std::list<ICommand*> Stack;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1343
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1344 Stack stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1345 Stack::iterator current_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1346
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1347 void Clear(Stack::iterator from)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1348 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1349 for (Stack::iterator it = from; it != stack_.end(); ++it)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1350 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1351 assert(*it != NULL);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1352 delete *it;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1353 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1355 stack_.erase(from, stack_.end());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1356 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1357
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1358 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1359 UndoRedoStack() :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1360 current_(stack_.end())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1361 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1362 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1363
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1364 ~UndoRedoStack()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1365 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1366 Clear(stack_.begin());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1367 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1368
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1369 void Add(ICommand* command)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1370 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1371 if (command == NULL)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1372 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1373 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1374 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1375
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1376 Clear(current_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1377
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1378 stack_.push_back(command);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1379 current_ = stack_.end();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1380 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1381
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1382 void Undo()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1383 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1384 if (current_ != stack_.begin())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1385 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1386 --current_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1387
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1388 assert(*current_ != NULL);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1389 (*current_)->Undo();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1390 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1391 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1392
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1393 void Redo()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1394 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1395 if (current_ != stack_.end())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1396 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1397 assert(*current_ != NULL);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1398 (*current_)->Redo();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1399
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1400 ++current_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1401 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1402 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1403 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1404
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1405
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1406 class BitmapCommandBase : public UndoRedoStack::ICommand
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1407 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1408 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1409 BitmapStack& stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1410 size_t bitmap_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1411
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1412 protected:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1413 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const = 0;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1414
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1415 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const = 0;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1416
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1417 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1418 BitmapCommandBase(BitmapStack& stack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1419 size_t bitmap) :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1420 stack_(stack),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1421 bitmap_(bitmap)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1422 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1423 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1424
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1425 BitmapCommandBase(const BitmapStack::BitmapAccessor& accessor) :
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1426 stack_(accessor.GetStack()),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1427 bitmap_(accessor.GetIndex())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1428 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1429 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1430
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1431 virtual void Undo() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1432 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1433 BitmapStack::BitmapAccessor accessor(stack_, bitmap_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1434
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1435 if (accessor.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1436 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1437 UndoInternal(accessor.GetBitmap());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1438 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1439 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1440
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1441 virtual void Redo() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1442 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1443 BitmapStack::BitmapAccessor accessor(stack_, bitmap_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1444
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1445 if (accessor.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1446 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1447 RedoInternal(accessor.GetBitmap());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1448 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1449 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1450 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1451
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1452
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1453 class RotateBitmapTracker : public IWorldSceneMouseTracker
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1454 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1455 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1456 UndoRedoStack& undoRedoStack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1457 BitmapStack::BitmapAccessor accessor_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1458 double centerX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1459 double centerY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1460 double originalAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1461 double clickAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1462 bool roundAngles_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1463
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1464 bool ComputeAngle(double& angle /* out */,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1465 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1466 double sceneY) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1467 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1468 Vector u;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1469 LinearAlgebra::AssignVector(u, sceneX - centerX_, sceneY - centerY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1470
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1471 double nu = boost::numeric::ublas::norm_2(u);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1472
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1473 if (!LinearAlgebra::IsCloseToZero(nu))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1474 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1475 u /= nu;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1476 angle = atan2(u[1], u[0]);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1477 return true;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1478 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1479 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1480 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1481 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1482 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1483 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1484
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1485
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1486 class UndoRedoCommand : public BitmapCommandBase
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1487 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1488 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1489 double sourceAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1490 double targetAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1491
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1492 static int ToDegrees(double angle)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1493 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1494 return static_cast<int>(round(angle * 180.0 / boost::math::constants::pi<double>()));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1495 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1496
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1497 protected:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1498 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1499 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1500 LOG(INFO) << "Undo - Set angle to " << ToDegrees(sourceAngle_) << " degrees";
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1501 bitmap.SetAngle(sourceAngle_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1502 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1503
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1504 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1505 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1506 LOG(INFO) << "Redo - Set angle to " << ToDegrees(sourceAngle_) << " degrees";
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1507 bitmap.SetAngle(targetAngle_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1508 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1509
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1510 public:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1511 UndoRedoCommand(const RotateBitmapTracker& tracker) :
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1512 BitmapCommandBase(tracker.accessor_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1513 sourceAngle_(tracker.originalAngle_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1514 targetAngle_(tracker.accessor_.GetBitmap().GetAngle())
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1515 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1516 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1517 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1518
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1519
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1520 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1521 RotateBitmapTracker(UndoRedoStack& undoRedoStack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1522 BitmapStack& stack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1523 const ViewportGeometry& view,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1524 size_t bitmap,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1525 double x,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1526 double y,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1527 bool roundAngles) :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1528 undoRedoStack_(undoRedoStack),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1529 accessor_(stack, bitmap),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1530 roundAngles_(roundAngles)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1531 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1532 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1533 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1534 accessor_.GetBitmap().GetCenter(centerX_, centerY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1535 originalAngle_ = accessor_.GetBitmap().GetAngle();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1536
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1537 double sceneX, sceneY;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1538 view.MapDisplayToScene(sceneX, sceneY, x, y);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1539
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1540 if (!ComputeAngle(clickAngle_, x, y))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1541 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1542 accessor_.Invalidate();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1543 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1544 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1545 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1546
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1547 virtual bool HasRender() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1548 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1549 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1550 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1551
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1552 virtual void Render(CairoContext& context,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1553 double zoom)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1554 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1555 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1556 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1557
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1558 virtual void MouseUp()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1559 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1560 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1561 {
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1562 undoRedoStack_.Add(new UndoRedoCommand(*this));
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1563 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1564 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1565
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1566 virtual void MouseMove(int displayX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1567 int displayY,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1568 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1569 double sceneY)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1570 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1571 static const double ROUND_ANGLE = 15.0 / 180.0 * boost::math::constants::pi<double>();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1572
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1573 double angle;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1574
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1575 if (accessor_.IsValid() &&
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1576 ComputeAngle(angle, sceneX, sceneY))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1577 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1578 angle = angle - clickAngle_ + originalAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1579
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1580 if (roundAngles_)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1581 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1582 angle = round(angle / ROUND_ANGLE) * ROUND_ANGLE;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1583 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1584
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1585 accessor_.GetBitmap().SetAngle(angle);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1586 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1587 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1588 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1589
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1590
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1591 class MoveBitmapTracker : public IWorldSceneMouseTracker
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1592 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1593 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1594 UndoRedoStack& undoRedoStack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1595 BitmapStack::BitmapAccessor accessor_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1596 double clickX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1597 double clickY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1598 double panX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1599 double panY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1600 bool oneAxis_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1601
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1602 class UndoRedoCommand : public BitmapCommandBase
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1603 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1604 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1605 double sourceX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1606 double sourceY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1607 double targetX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1608 double targetY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1609
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1610 protected:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1611 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1612 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1613 bitmap.SetPan(sourceX_, sourceY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1614 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1615
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1616 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1617 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1618 bitmap.SetPan(targetX_, targetY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1619 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1620
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1621 public:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1622 UndoRedoCommand(const MoveBitmapTracker& tracker) :
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1623 BitmapCommandBase(tracker.accessor_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1624 sourceX_(tracker.panX_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1625 sourceY_(tracker.panY_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1626 targetX_(tracker.accessor_.GetBitmap().GetPanX()),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1627 targetY_(tracker.accessor_.GetBitmap().GetPanY())
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1628 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1629 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1630 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1631
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1632
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1633 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1634 MoveBitmapTracker(UndoRedoStack& undoRedoStack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1635 BitmapStack& stack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1636 size_t bitmap,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1637 double x,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1638 double y,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1639 bool oneAxis) :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1640 undoRedoStack_(undoRedoStack),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1641 accessor_(stack, bitmap),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1642 clickX_(x),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1643 clickY_(y),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1644 oneAxis_(oneAxis)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1645 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1646 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1647 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1648 panX_ = accessor_.GetBitmap().GetPanX();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1649 panY_ = accessor_.GetBitmap().GetPanY();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1650 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1651 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1652
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1653 virtual bool HasRender() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1654 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1655 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1656 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1657
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1658 virtual void Render(CairoContext& context,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1659 double zoom)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1660 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1661 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1662 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1663
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1664 virtual void MouseUp()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1665 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1666 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1667 {
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1668 undoRedoStack_.Add(new UndoRedoCommand(*this));
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1669 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1670 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1671
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1672 virtual void MouseMove(int displayX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1673 int displayY,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1674 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1675 double sceneY)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1676 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1677 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1678 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1679 double dx = sceneX - clickX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1680 double dy = sceneY - clickY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1681
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1682 if (oneAxis_)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1683 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1684 if (fabs(dx) > fabs(dy))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1685 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1686 accessor_.GetBitmap().SetPan(dx + panX_, panY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1687 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1688 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1689 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1690 accessor_.GetBitmap().SetPan(panX_, dy + panY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1691 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1692 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1693 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1694 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1695 accessor_.GetBitmap().SetPan(dx + panX_, dy + panY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1696 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1697 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1698 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1699 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1700
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1701
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1702 class CropBitmapTracker : public IWorldSceneMouseTracker
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1703 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1704 private:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1705 UndoRedoStack& undoRedoStack_;
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1706 BitmapStack::BitmapAccessor accessor_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1707 BitmapStack::Corner corner_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1708 unsigned int cropX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1709 unsigned int cropY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1710 unsigned int cropWidth_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1711 unsigned int cropHeight_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1712
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1713 class UndoRedoCommand : public BitmapCommandBase
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1714 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1715 private:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1716 unsigned int sourceCropX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1717 unsigned int sourceCropY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1718 unsigned int sourceCropWidth_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1719 unsigned int sourceCropHeight_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1720 unsigned int targetCropX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1721 unsigned int targetCropY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1722 unsigned int targetCropWidth_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1723 unsigned int targetCropHeight_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1724
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1725 protected:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1726 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1727 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1728 bitmap.SetCrop(sourceCropX_, sourceCropY_, sourceCropWidth_, sourceCropHeight_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1729 }
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1730
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1731 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1732 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1733 bitmap.SetCrop(targetCropX_, targetCropY_, targetCropWidth_, targetCropHeight_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1734 }
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1735
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1736 public:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1737 UndoRedoCommand(const CropBitmapTracker& tracker) :
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1738 BitmapCommandBase(tracker.accessor_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1739 sourceCropX_(tracker.cropX_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1740 sourceCropY_(tracker.cropY_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1741 sourceCropWidth_(tracker.cropWidth_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1742 sourceCropHeight_(tracker.cropHeight_)
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1743 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1744 tracker.accessor_.GetBitmap().GetCrop(targetCropX_, targetCropY_,
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1745 targetCropWidth_, targetCropHeight_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1746 }
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1747 };
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1748
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1749
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1750 public:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1751 CropBitmapTracker(UndoRedoStack& undoRedoStack,
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1752 BitmapStack& stack,
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1753 const ViewportGeometry& view,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1754 size_t bitmap,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1755 double x,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1756 double y,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1757 BitmapStack::Corner corner) :
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1758 undoRedoStack_(undoRedoStack),
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1759 accessor_(stack, bitmap),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1760 corner_(corner)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1761 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1762 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1763 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1764 accessor_.GetBitmap().GetCrop(cropX_, cropY_, cropWidth_, cropHeight_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1765 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1766 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1767
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1768 virtual bool HasRender() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1769 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1770 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1771 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1772
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1773 virtual void Render(CairoContext& context,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1774 double zoom)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1775 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1776 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1777 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1778
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1779 virtual void MouseUp()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1780 {
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1781 if (accessor_.IsValid())
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1782 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1783 undoRedoStack_.Add(new UndoRedoCommand(*this));
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1784 }
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1785 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1786
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1787 virtual void MouseMove(int displayX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1788 int displayY,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1789 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1790 double sceneY)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1791 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1792 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1793 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1794 unsigned int x, y;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1795
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1796 BitmapStack::Bitmap& bitmap = accessor_.GetBitmap();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1797 if (bitmap.GetPixel(x, y, sceneX, sceneY))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1798 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1799 unsigned int targetX, targetWidth;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1800
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1801 if (corner_ == BitmapStack::Corner_TopLeft ||
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1802 corner_ == BitmapStack::Corner_BottomLeft)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1803 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1804 targetX = std::min(x, cropX_ + cropWidth_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1805 targetWidth = cropX_ + cropWidth_ - targetX;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1806 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1807 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1808 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1809 targetX = cropX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1810 targetWidth = std::max(x, cropX_) - cropX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1811 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1812
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1813 unsigned int targetY, targetHeight;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1814
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1815 if (corner_ == BitmapStack::Corner_TopLeft ||
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1816 corner_ == BitmapStack::Corner_TopRight)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1817 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1818 targetY = std::min(y, cropY_ + cropHeight_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1819 targetHeight = cropY_ + cropHeight_ - targetY;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1820 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1821 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1822 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1823 targetY = cropY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1824 targetHeight = std::max(y, cropY_) - cropY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1825 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1826
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1827 bitmap.SetCrop(targetX, targetY, targetWidth, targetHeight);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1828 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1829 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1830 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1831 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1832
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1833
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1834 class ResizeBitmapTracker : public IWorldSceneMouseTracker
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1835 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1836 private:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1837 UndoRedoStack& undoRedoStack_;
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1838 BitmapStack::BitmapAccessor accessor_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1839 bool roundScaling_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1840 double originalSpacingX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1841 double originalSpacingY_;
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1842 double originalPanX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1843 double originalPanY_;
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1844 BitmapStack::Corner oppositeCorner_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1845 double oppositeX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1846 double oppositeY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1847 double baseScaling_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1848
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1849 static double ComputeDistance(double x1,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1850 double y1,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1851 double x2,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1852 double y2)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1853 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1854 double dx = x1 - x2;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1855 double dy = y1 - y2;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1856 return sqrt(dx * dx + dy * dy);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1857 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1858
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1859 class UndoRedoCommand : public BitmapCommandBase
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1860 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1861 private:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1862 double sourceSpacingX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1863 double sourceSpacingY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1864 double sourcePanX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1865 double sourcePanY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1866 double targetSpacingX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1867 double targetSpacingY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1868 double targetPanX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1869 double targetPanY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1870
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1871 protected:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1872 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1873 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1874 bitmap.SetPixelSpacing(sourceSpacingX_, sourceSpacingY_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1875 bitmap.SetPan(sourcePanX_, sourcePanY_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1876 }
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1877
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1878 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1879 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1880 bitmap.SetPixelSpacing(targetSpacingX_, targetSpacingY_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1881 bitmap.SetPan(targetPanX_, targetPanY_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1882 }
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1883
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1884 public:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1885 UndoRedoCommand(const ResizeBitmapTracker& tracker) :
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1886 BitmapCommandBase(tracker.accessor_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1887 sourceSpacingX_(tracker.originalSpacingX_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1888 sourceSpacingY_(tracker.originalSpacingY_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1889 sourcePanX_(tracker.originalPanX_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1890 sourcePanY_(tracker.originalPanY_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1891 targetSpacingX_(tracker.accessor_.GetBitmap().GetPixelSpacingX()),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1892 targetSpacingY_(tracker.accessor_.GetBitmap().GetPixelSpacingY()),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1893 targetPanX_(tracker.accessor_.GetBitmap().GetPanX()),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1894 targetPanY_(tracker.accessor_.GetBitmap().GetPanY())
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1895 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1896 }
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1897 };
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1898
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1899
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1900 public:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1901 ResizeBitmapTracker(UndoRedoStack& undoRedoStack,
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1902 BitmapStack& stack,
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1903 size_t bitmap,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1904 double x,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1905 double y,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1906 BitmapStack::Corner corner,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1907 bool roundScaling) :
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1908 undoRedoStack_(undoRedoStack),
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1909 accessor_(stack, bitmap),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1910 roundScaling_(roundScaling)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1911 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1912 if (accessor_.IsValid() &&
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1913 accessor_.GetBitmap().IsResizeable())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1914 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1915 originalSpacingX_ = accessor_.GetBitmap().GetPixelSpacingX();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1916 originalSpacingY_ = accessor_.GetBitmap().GetPixelSpacingY();
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1917 originalPanX_ = accessor_.GetBitmap().GetPanX();
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1918 originalPanY_ = accessor_.GetBitmap().GetPanY();
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1919
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1920 switch (corner)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1921 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1922 case BitmapStack::Corner_TopLeft:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1923 oppositeCorner_ = BitmapStack::Corner_BottomRight;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1924 break;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1925
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1926 case BitmapStack::Corner_TopRight:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1927 oppositeCorner_ = BitmapStack::Corner_BottomLeft;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1928 break;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1929
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1930 case BitmapStack::Corner_BottomLeft:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1931 oppositeCorner_ = BitmapStack::Corner_TopRight;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1932 break;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1933
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1934 case BitmapStack::Corner_BottomRight:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1935 oppositeCorner_ = BitmapStack::Corner_TopLeft;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1936 break;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1937
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1938 default:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1939 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1940 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1941
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1942 accessor_.GetBitmap().GetCorner(oppositeX_, oppositeY_, oppositeCorner_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1943
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1944 double d = ComputeDistance(x, y, oppositeX_, oppositeY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1945 if (d >= std::numeric_limits<float>::epsilon())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1946 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1947 baseScaling_ = 1.0 / d;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1948 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1949 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1950 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1951 // Avoid division by zero in extreme cases
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1952 accessor_.Invalidate();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1953 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1954 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1955 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1956
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1957 virtual bool HasRender() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1958 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1959 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1960 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1961
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1962 virtual void Render(CairoContext& context,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1963 double zoom)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1964 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1965 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1966 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1967
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1968 virtual void MouseUp()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1969 {
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1970 if (accessor_.IsValid() &&
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1971 accessor_.GetBitmap().IsResizeable())
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1972 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1973 undoRedoStack_.Add(new UndoRedoCommand(*this));
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1974 }
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1975 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1976
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1977 virtual void MouseMove(int displayX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1978 int displayY,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1979 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1980 double sceneY)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1981 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1982 static const double ROUND_SCALING = 0.1;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1983
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1984 if (accessor_.IsValid() &&
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1985 accessor_.GetBitmap().IsResizeable())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1986 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1987 double scaling = ComputeDistance(oppositeX_, oppositeY_, sceneX, sceneY) * baseScaling_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1988
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1989 if (roundScaling_)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1990 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1991 scaling = round(scaling / ROUND_SCALING) * ROUND_SCALING;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1992 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1993
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1994 BitmapStack::Bitmap& bitmap = accessor_.GetBitmap();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1995 bitmap.SetPixelSpacing(scaling * originalSpacingX_,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1996 scaling * originalSpacingY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1997
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1998 // Keep the opposite corner at a fixed location
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1999 double ox, oy;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2000 bitmap.GetCorner(ox, oy, oppositeCorner_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2001 bitmap.SetPan(bitmap.GetPanX() + oppositeX_ - ox,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2002 bitmap.GetPanY() + oppositeY_ - oy);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2003 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2004 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2005 };
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2006
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2007
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2008 class WindowingTracker : public IWorldSceneMouseTracker
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2009 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2010 public:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2011 enum Action
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2012 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2013 Action_IncreaseWidth,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2014 Action_DecreaseWidth,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2015 Action_IncreaseCenter,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2016 Action_DecreaseCenter
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2017 };
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2018
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2019 private:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2020 UndoRedoStack& undoRedoStack_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2021 BitmapStack& stack_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2022 int clickX_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2023 int clickY_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2024 Action leftAction_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2025 Action rightAction_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2026 Action upAction_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2027 Action downAction_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2028 float strength_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2029 float sourceCenter_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2030 float sourceWidth_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2031
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2032 static void ComputeAxisEffect(int& deltaCenter,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2033 int& deltaWidth,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2034 int delta,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2035 Action actionNegative,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2036 Action actionPositive)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2037 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2038 if (delta < 0)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2039 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2040 switch (actionNegative)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2041 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2042 case Action_IncreaseWidth:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2043 deltaWidth = -delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2044 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2045
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2046 case Action_DecreaseWidth:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2047 deltaWidth = delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2048 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2049
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2050 case Action_IncreaseCenter:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2051 deltaCenter = -delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2052 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2053
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2054 case Action_DecreaseCenter:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2055 deltaCenter = delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2056 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2057
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2058 default:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2059 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2060 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2061 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2062 else if (delta > 0)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2063 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2064 switch (actionPositive)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2065 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2066 case Action_IncreaseWidth:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2067 deltaWidth = delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2068 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2069
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2070 case Action_DecreaseWidth:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2071 deltaWidth = -delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2072 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2073
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2074 case Action_IncreaseCenter:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2075 deltaCenter = delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2076 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2077
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2078 case Action_DecreaseCenter:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2079 deltaCenter = -delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2080 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2081
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2082 default:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2083 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2084 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2085 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2086 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2087
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2088
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2089 class UndoRedoCommand : public UndoRedoStack::ICommand
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2090 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2091 private:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2092 BitmapStack& stack_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2093 float sourceCenter_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2094 float sourceWidth_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2095 float targetCenter_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2096 float targetWidth_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2097
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2098 public:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2099 UndoRedoCommand(const WindowingTracker& tracker) :
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2100 stack_(tracker.stack_),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2101 sourceCenter_(tracker.sourceCenter_),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2102 sourceWidth_(tracker.sourceWidth_)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2103 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2104 stack_.GetWindowingWithDefault(targetCenter_, targetWidth_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2105 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2106
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2107 virtual void Undo() const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2108 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2109 stack_.SetWindowing(sourceCenter_, sourceWidth_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2110 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2111
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2112 virtual void Redo() const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2113 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2114 stack_.SetWindowing(targetCenter_, targetWidth_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2115 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2116 };
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2117
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2118
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2119 public:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2120 WindowingTracker(UndoRedoStack& undoRedoStack,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2121 BitmapStack& stack,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2122 int x,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2123 int y,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2124 Action leftAction,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2125 Action rightAction,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2126 Action upAction,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2127 Action downAction) :
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2128 undoRedoStack_(undoRedoStack),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2129 stack_(stack),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2130 clickX_(x),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2131 clickY_(y),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2132 leftAction_(leftAction),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2133 rightAction_(rightAction),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2134 upAction_(upAction),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2135 downAction_(downAction)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2136 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2137 stack_.GetWindowingWithDefault(sourceCenter_, sourceWidth_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2138
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2139 float minValue, maxValue;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2140 stack.GetRange(minValue, maxValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2141
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2142 assert(minValue <= maxValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2143
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2144 float tmp;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2145
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2146 float delta = (maxValue - minValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2147 if (delta <= 1)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2148 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2149 tmp = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2150 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2151 else
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2152 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2153 tmp = log2(delta);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2154 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2155
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2156 strength_ = tmp - 7;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2157 if (strength_ < 1)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2158 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2159 strength_ = 1;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2160 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2161 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2162
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2163 virtual bool HasRender() const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2164 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2165 return false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2166 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2167
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2168 virtual void Render(CairoContext& context,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2169 double zoom)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2170 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2171 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2172 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2173
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2174 virtual void MouseUp()
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2175 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2176 undoRedoStack_.Add(new UndoRedoCommand(*this));
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2177 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2178
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2179
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2180 virtual void MouseMove(int displayX,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2181 int displayY,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2182 double sceneX,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2183 double sceneY)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2184 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2185 // https://bitbucket.org/osimis/osimis-webviewer-plugin/src/master/frontend/src/app/viewport/image-plugins/windowing-viewport-tool.class.js
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2186
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2187 static const float SCALE = 1.0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2188
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2189 int deltaCenter = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2190 int deltaWidth = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2191
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2192 ComputeAxisEffect(deltaCenter, deltaWidth, displayX - clickX_, leftAction_, rightAction_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2193 ComputeAxisEffect(deltaCenter, deltaWidth, displayY - clickY_, upAction_, downAction_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2194
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2195 float newCenter = sourceCenter_ + (deltaCenter / SCALE * strength_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2196 float newWidth = sourceWidth_ + (deltaWidth / SCALE * strength_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2197 stack_.SetWindowing(newCenter, newWidth);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2198 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2199 };
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2200
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2201
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2202 class BitmapStackWidget :
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2203 public WorldSceneWidget,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2204 public IObservable,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2205 public IObserver
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2206 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2207 private:
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2208 BitmapStack& stack_;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2209 std::auto_ptr<Orthanc::Image> floatBuffer_;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2210 std::auto_ptr<CairoSurface> cairoBuffer_;
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2211 bool invert_;
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2212 ImageInterpolation interpolation_;
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2213
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2214 virtual bool RenderInternal(unsigned int width,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2215 unsigned int height,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2216 ImageInterpolation interpolation)
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2217 {
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2218 float windowCenter, windowWidth;
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2219 stack_.GetWindowingWithDefault(windowCenter, windowWidth);
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2220
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2221 float x0 = windowCenter - windowWidth / 2.0f;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2222 float x1 = windowCenter + windowWidth / 2.0f;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2223
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2224 if (windowWidth <= 0.001f) // Avoid division by zero at (*)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2225 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2226 return false;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2227 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2228 else
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2229 {
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2230 if (floatBuffer_.get() == NULL ||
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2231 floatBuffer_->GetWidth() != width ||
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2232 floatBuffer_->GetHeight() != height)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2233 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2234 floatBuffer_.reset(new Orthanc::Image(Orthanc::PixelFormat_Float32, width, height, false));
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2235 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2236
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2237 if (cairoBuffer_.get() == NULL ||
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2238 cairoBuffer_->GetWidth() != width ||
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2239 cairoBuffer_->GetHeight() != height)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2240 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2241 cairoBuffer_.reset(new CairoSurface(width, height));
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2242 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2243
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2244 stack_.Render(*floatBuffer_, GetView(), interpolation);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2245
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2246 // Conversion from Float32 to BGRA32 (cairo). Very similar to
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2247 // GrayscaleFrameRenderer => TODO MERGE?
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2248
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2249 Orthanc::ImageAccessor target;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2250 cairoBuffer_->GetAccessor(target);
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2251
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2252 float scaling = 255.0f / (x1 - x0);
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2253
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2254 for (unsigned int y = 0; y < height; y++)
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2255 {
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2256 const float* p = reinterpret_cast<const float*>(floatBuffer_->GetConstRow(y));
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2257 uint8_t* q = reinterpret_cast<uint8_t*>(target.GetRow(y));
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2258
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2259 for (unsigned int x = 0; x < width; x++, p++, q += 4)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2260 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2261 uint8_t v = 0;
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2262 if (*p >= x1)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2263 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2264 v = 255;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2265 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2266 else if (*p <= x0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2267 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2268 v = 0;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2269 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2270 else
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2271 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2272 // https://en.wikipedia.org/wiki/Linear_interpolation
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2273 v = static_cast<uint8_t>(scaling * (*p - x0)); // (*)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2274 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2275
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2276 if (invert_)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2277 {
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2278 v = 255 - v;
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2279 }
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2280
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2281 q[0] = v;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2282 q[1] = v;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2283 q[2] = v;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2284 q[3] = 255;
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2285 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2286 }
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2287
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2288 return true;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2289 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2290 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2291
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2292
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2293 protected:
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2294 virtual Extent2D GetSceneExtent()
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2295 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2296 return stack_.GetSceneExtent();
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2297 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2298
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2299 virtual bool RenderScene(CairoContext& context,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2300 const ViewportGeometry& view)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2301 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2302 cairo_t* cr = context.GetObject();
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2303
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2304 if (RenderInternal(context.GetWidth(), context.GetHeight(), interpolation_))
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2305 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2306 // https://www.cairographics.org/FAQ/#paint_from_a_surface
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2307 cairo_save(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2308 cairo_identity_matrix(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2309 cairo_set_source_surface(cr, cairoBuffer_->GetObject(), 0, 0);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2310 cairo_paint(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2311 cairo_restore(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2312 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2313 else
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2314 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2315 // https://www.cairographics.org/FAQ/#clear_a_surface
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2316 context.SetSourceColor(0, 0, 0);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2317 cairo_paint(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2318 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2319
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2320 stack_.DrawControls(context, view.GetZoom());
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2321
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2322 return true;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2323 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2324
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2325 public:
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2326 BitmapStackWidget(MessageBroker& broker,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2327 BitmapStack& stack,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2328 const std::string& name) :
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2329 WorldSceneWidget(name),
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2330 IObservable(broker),
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2331 IObserver(broker),
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2332 stack_(stack),
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2333 invert_(false),
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2334 interpolation_(ImageInterpolation_Nearest)
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2335 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2336 stack.RegisterObserverCallback(new Callable<BitmapStackWidget, BitmapStack::GeometryChangedMessage>(*this, &BitmapStackWidget::OnGeometryChanged));
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2337 stack.RegisterObserverCallback(new Callable<BitmapStackWidget, BitmapStack::ContentChangedMessage>(*this, &BitmapStackWidget::OnContentChanged));
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2338 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2339
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2340 BitmapStack& GetStack() const
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2341 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2342 return stack_;
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2343 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2344
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2345 void OnGeometryChanged(const BitmapStack::GeometryChangedMessage& message)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2346 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2347 LOG(INFO) << "Geometry has changed";
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2348 FitContent();
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2349 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2350
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2351 void OnContentChanged(const BitmapStack::ContentChangedMessage& message)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2352 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2353 LOG(INFO) << "Content has changed";
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2354 NotifyContentChanged();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2355 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2356
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2357 void SetInvert(bool invert)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2358 {
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2359 if (invert_ != invert)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2360 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2361 invert_ = invert;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2362 NotifyContentChanged();
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2363 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2364 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2365
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2366 void SwitchInvert()
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2367 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2368 invert_ = !invert_;
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2369 NotifyContentChanged();
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2370 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2371
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2372 bool IsInvert() const
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2373 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2374 return invert_;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2375 }
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2376
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2377 void SetInterpolation(ImageInterpolation interpolation)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2378 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2379 if (interpolation_ != interpolation)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2380 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2381 interpolation_ = interpolation;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2382 NotifyContentChanged();
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2383 }
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2384 }
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2385
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2386 ImageInterpolation GetInterpolation() const
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2387 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2388 return interpolation_;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2389 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2390 };
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2391
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2392
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2393 class BitmapStackInteractor : public IWorldSceneInteractor
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2394 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2395 private:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2396 enum Tool
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2397 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2398 Tool_Move,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2399 Tool_Rotate,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2400 Tool_Crop,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2401 Tool_Resize,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2402 Tool_Windowing
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2403 };
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2404
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2405
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2406 UndoRedoStack undoRedoStack_;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2407 Tool tool_;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2408 OrthancApiClient *orthanc_;
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2409
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2410
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2411 static double GetHandleSize()
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2412 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2413 return 10.0;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2414 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2415
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2416
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2417 static BitmapStackWidget& GetWidget(WorldSceneWidget& widget)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2418 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2419 return dynamic_cast<BitmapStackWidget&>(widget);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2420 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2421
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2422
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2423 static BitmapStack& GetStack(WorldSceneWidget& widget)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2424 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2425 return GetWidget(widget).GetStack();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2426 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2427
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2428
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2429 public:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2430 BitmapStackInteractor() :
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2431 tool_(Tool_Move),
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2432 orthanc_(NULL)
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2433 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2434 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2435
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2436 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2437 const ViewportGeometry& view,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2438 MouseButton button,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2439 KeyboardModifiers modifiers,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2440 int viewportX,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2441 int viewportY,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2442 double x,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2443 double y,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2444 IStatusBar* statusBar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2445 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2446 if (button == MouseButton_Left)
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2447 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2448 size_t selected;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2449
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2450 if (tool_ == Tool_Windowing)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2451 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2452 return new WindowingTracker(undoRedoStack_, GetStack(widget),
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2453 viewportX, viewportY,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2454 WindowingTracker::Action_DecreaseWidth,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2455 WindowingTracker::Action_IncreaseWidth,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2456 WindowingTracker::Action_DecreaseCenter,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2457 WindowingTracker::Action_IncreaseCenter);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2458 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2459 else if (!GetStack(widget).GetSelectedBitmap(selected))
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2460 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2461 size_t bitmap;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2462 if (GetStack(widget).LookupBitmap(bitmap, x, y))
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2463 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2464 LOG(INFO) << "Click on bitmap " << bitmap;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2465 GetStack(widget).Select(bitmap);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2466 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2467
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2468 return NULL;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2469 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2470 else if (tool_ == Tool_Crop ||
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2471 tool_ == Tool_Resize)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2472 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2473 BitmapStack::BitmapAccessor accessor(GetStack(widget), selected);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2474 BitmapStack::Corner corner;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2475 if (accessor.GetBitmap().LookupCorner(corner, x, y, view.GetZoom(), GetHandleSize()))
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2476 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2477 switch (tool_)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2478 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2479 case Tool_Crop:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2480 return new CropBitmapTracker(undoRedoStack_, GetStack(widget), view, selected, x, y, corner);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2481
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2482 case Tool_Resize:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2483 return new ResizeBitmapTracker(undoRedoStack_, GetStack(widget), selected, x, y, corner,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2484 (modifiers & KeyboardModifiers_Shift));
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2485
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2486 default:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2487 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2488 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2489 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2490 else
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2491 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2492 size_t bitmap;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2493
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2494 if (!GetStack(widget).LookupBitmap(bitmap, x, y) ||
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2495 bitmap != selected)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2496 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2497 GetStack(widget).Unselect();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2498 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2499
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2500 return NULL;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2501 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2502 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2503 else
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2504 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2505 size_t bitmap;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2506
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2507 if (GetStack(widget).LookupBitmap(bitmap, x, y) &&
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2508 bitmap == selected)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2509 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2510 switch (tool_)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2511 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2512 case Tool_Move:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2513 return new MoveBitmapTracker(undoRedoStack_, GetStack(widget), bitmap, x, y,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2514 (modifiers & KeyboardModifiers_Shift));
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2515
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2516 case Tool_Rotate:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2517 return new RotateBitmapTracker(undoRedoStack_, GetStack(widget), view, bitmap, x, y,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2518 (modifiers & KeyboardModifiers_Shift));
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2519
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2520 default:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2521 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2522 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2523
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2524 return NULL;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2525 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2526 else
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2527 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2528 LOG(INFO) << "Click out of any bitmap";
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2529 GetStack(widget).Unselect();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2530 return NULL;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2531 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2532 }
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2533 }
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2534 else
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2535 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2536 return NULL;
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2537 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2538 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2539
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2540 virtual void MouseOver(CairoContext& context,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2541 WorldSceneWidget& widget,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2542 const ViewportGeometry& view,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2543 double x,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2544 double y,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2545 IStatusBar* statusBar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2546 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2547 #if 0
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2548 if (statusBar != NULL)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2549 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2550 char buf[64];
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2551 sprintf(buf, "X = %.02f Y = %.02f (in cm)", x / 10.0, y / 10.0);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2552 statusBar->SetMessage(buf);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2553 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2554 #endif
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2555
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2556 size_t selected;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2557 if (GetStack(widget).GetSelectedBitmap(selected) &&
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2558 (tool_ == Tool_Crop ||
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2559 tool_ == Tool_Resize))
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
2560 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2561 BitmapStack::BitmapAccessor accessor(GetStack(widget), selected);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2562
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2563 BitmapStack::Corner corner;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2564 if (accessor.GetBitmap().LookupCorner(corner, x, y, view.GetZoom(), GetHandleSize()))
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2565 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2566 accessor.GetBitmap().GetCorner(x, y, corner);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2567
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2568 double z = 1.0 / view.GetZoom();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2569
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2570 context.SetSourceColor(255, 0, 0);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2571 cairo_t* cr = context.GetObject();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2572 cairo_set_line_width(cr, 2.0 * z);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2573 cairo_move_to(cr, x - GetHandleSize() * z, y - GetHandleSize() * z);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2574 cairo_line_to(cr, x + GetHandleSize() * z, y - GetHandleSize() * z);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2575 cairo_line_to(cr, x + GetHandleSize() * z, y + GetHandleSize() * z);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2576 cairo_line_to(cr, x - GetHandleSize() * z, y + GetHandleSize() * z);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2577 cairo_line_to(cr, x - GetHandleSize() * z, y - GetHandleSize() * z);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2578 cairo_stroke(cr);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2579 }
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
2580 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2581 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2582
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2583 virtual void MouseWheel(WorldSceneWidget& widget,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2584 MouseWheelDirection direction,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2585 KeyboardModifiers modifiers,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2586 IStatusBar* statusBar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2587 {
336
c7fdc8bac581 creating GrayscaleBitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 334
diff changeset
2588 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2589
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2590 virtual void KeyPressed(WorldSceneWidget& widget,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2591 KeyboardKeys key,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2592 char keyChar,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2593 KeyboardModifiers modifiers,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2594 IStatusBar* statusBar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2595 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2596 switch (keyChar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2597 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2598 case 'a':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2599 widget.FitContent();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2600 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2601
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2602 case 'c':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2603 tool_ = Tool_Crop;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2604 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2605
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2606 case 'e':
361
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2607 {
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2608 Orthanc::DicomMap tags;
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2609 tags.SetValue(Orthanc::DICOM_TAG_PATIENT_ID, "hello", false);
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2610 tags.SetValue(Orthanc::DICOM_TAG_PATIENT_NAME, "HELLO^WORLD", false);
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2611 Export(GetStack(widget), 0.1, 0.1, GetWidget(widget).GetInterpolation(), tags);
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2612 break;
361
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2613 }
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2614
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2615 case 'i':
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2616 GetWidget(widget).SwitchInvert();
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2617 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2618
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2619 case 'm':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2620 tool_ = Tool_Move;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2621 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2622
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2623 case 'n':
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2624 {
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2625 switch (GetWidget(widget).GetInterpolation())
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2626 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2627 case ImageInterpolation_Nearest:
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2628 LOG(INFO) << "Switching to bilinear interpolation";
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2629 GetWidget(widget).SetInterpolation(ImageInterpolation_Bilinear);
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2630 break;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2631
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2632 case ImageInterpolation_Bilinear:
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2633 LOG(INFO) << "Switching to nearest neighbor interpolation";
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2634 GetWidget(widget).SetInterpolation(ImageInterpolation_Nearest);
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2635 break;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2636
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2637 default:
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2638 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2639 }
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2640
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2641 break;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2642 }
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2643
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2644 case 'r':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2645 tool_ = Tool_Rotate;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2646 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2647
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2648 case 's':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2649 tool_ = Tool_Resize;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2650 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2651
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2652 case 'w':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2653 tool_ = Tool_Windowing;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2654 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2655
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2656 case 'y':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2657 if (modifiers & KeyboardModifiers_Control)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2658 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2659 undoRedoStack_.Redo();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2660 widget.NotifyContentChanged();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2661 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2662 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2663
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2664 case 'z':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2665 if (modifiers & KeyboardModifiers_Control)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2666 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2667 undoRedoStack_.Undo();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2668 widget.NotifyContentChanged();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2669 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2670 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2671
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2672 default:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2673 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2674 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2675 }
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2676
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2677
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2678 void SetOrthanc(OrthancApiClient& orthanc)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2679 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2680 orthanc_ = &orthanc;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2681 }
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2682
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2683
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2684 void Export(const BitmapStack& stack,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2685 double pixelSpacingX,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2686 double pixelSpacingY,
361
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2687 ImageInterpolation interpolation,
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2688 const Orthanc::DicomMap& dicom)
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2689 {
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2690 if (pixelSpacingX <= 0 ||
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2691 pixelSpacingY <= 0)
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2692 {
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2693 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2694 }
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2695
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2696 if (orthanc_ == NULL)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2697 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2698 return;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2699 }
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2700
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2701 LOG(WARNING) << "Exporting DICOM";
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2702
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2703 Extent2D extent = stack.GetSceneExtent();
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2704
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2705 int w = std::ceil(extent.GetWidth() / pixelSpacingX);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2706 int h = std::ceil(extent.GetHeight() / pixelSpacingY);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2707
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2708 if (w < 0 || h < 0)
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2709 {
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2710 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2711 }
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2712
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2713 Orthanc::Image layers(Orthanc::PixelFormat_Float32,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2714 static_cast<unsigned int>(w),
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2715 static_cast<unsigned int>(h), false);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2716
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2717 ViewportGeometry view;
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2718 view.SetDisplaySize(layers.GetWidth(), layers.GetHeight());
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2719 view.SetSceneExtent(extent);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2720 view.FitContent();
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2721
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2722 stack.Render(layers, view, interpolation);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2723
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2724 Orthanc::Image rendered(Orthanc::PixelFormat_Grayscale16,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2725 layers.GetWidth(), layers.GetHeight(), false);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2726 Orthanc::ImageProcessing::Convert(rendered, layers);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2727
361
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2728 std::string pam;
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2729 {
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2730 Orthanc::PamWriter writer;
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2731 writer.WriteToMemory(pam, rendered);
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2732 }
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2733
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2734 std::string content;
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2735 Orthanc::Toolbox::EncodeBase64(content, pam);
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2736
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2737 std::set<Orthanc::DicomTag> tags;
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2738 dicom.GetTags(tags);
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2739
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2740 Json::Value json = Json::objectValue;
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2741 json["Tags"] = Json::objectValue;
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2742
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2743 for (std::set<Orthanc::DicomTag>::const_iterator
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2744 tag = tags.begin(); tag != tags.end(); ++tag)
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2745 {
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2746 const Orthanc::DicomValue& value = dicom.GetValue(*tag);
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2747 if (!value.IsNull() &&
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2748 !value.IsBinary())
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2749 {
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2750 json["Tags"][tag->Format()] = value.GetContent();
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2751 }
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2752 }
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2753
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2754 json["Content"] = "data:" + std::string(Orthanc::MIME_PAM) + ";base64," + content;
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2755
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2756 orthanc_->PostJsonAsyncExpectJson("/tools/create-dicom", json, NULL, NULL, NULL);
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2757 }
336
c7fdc8bac581 creating GrayscaleBitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 334
diff changeset
2758 };
c7fdc8bac581 creating GrayscaleBitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 334
diff changeset
2759
c7fdc8bac581 creating GrayscaleBitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 334
diff changeset
2760
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2761
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2762 namespace Samples
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2763 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2764 class SingleFrameEditorApplication :
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2765 public SampleSingleCanvasApplicationBase,
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2766 public IObserver
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2767 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2768 private:
334
c34784e5f299 compatibility fixes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 330
diff changeset
2769 std::auto_ptr<OrthancApiClient> orthancApiClient_;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2770 std::auto_ptr<BitmapStack> stack_;
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2771 BitmapStackInteractor interactor_;
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2772
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2773 public:
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2774 SingleFrameEditorApplication(MessageBroker& broker) :
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2775 IObserver(broker)
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2776 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2777 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2778
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2779 virtual void DeclareStartupOptions(boost::program_options::options_description& options)
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2780 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2781 boost::program_options::options_description generic("Sample options");
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2782 generic.add_options()
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2783 ("instance", boost::program_options::value<std::string>(),
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2784 "Orthanc ID of the instance")
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2785 ("frame", boost::program_options::value<unsigned int>()->default_value(0),
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2786 "Number of the frame, for multi-frame DICOM instances")
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2787 ;
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2788
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2789 options.add(generic);
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2790 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2791
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2792 virtual void Initialize(StoneApplicationContext* context,
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2793 IStatusBar& statusBar,
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2794 const boost::program_options::variables_map& parameters)
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2795 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2796 using namespace OrthancStone;
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2797
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2798 context_ = context;
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2799
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2800 statusBar.SetMessage("Use the key \"a\" to reinitialize the layout");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2801 statusBar.SetMessage("Use the key \"c\" to crop");
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2802 statusBar.SetMessage("Use the key \"e\" to export DICOM to the Orthanc server");
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2803 statusBar.SetMessage("Use the key \"f\" to switch full screen");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2804 statusBar.SetMessage("Use the key \"i\" to invert contrast");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2805 statusBar.SetMessage("Use the key \"m\" to move objects");
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2806 statusBar.SetMessage("Use the key \"n\" to switch between nearest neighbor and bilinear interpolation");
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2807 statusBar.SetMessage("Use the key \"r\" to rotate objects");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2808 statusBar.SetMessage("Use the key \"s\" to resize objects (not applicable to DICOM bitmaps)");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2809 statusBar.SetMessage("Use the key \"w\" to change windowing");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2810
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2811 statusBar.SetMessage("Use the key \"ctrl-z\" to undo action");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2812 statusBar.SetMessage("Use the key \"ctrl-y\" to redo action");
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2813
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2814 if (parameters.count("instance") != 1)
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2815 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2816 LOG(ERROR) << "The instance ID is missing";
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2817 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2818 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2819
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2820 std::string instance = parameters["instance"].as<std::string>();
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2821 int frame = parameters["frame"].as<unsigned int>();
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2822
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2823 orthancApiClient_.reset(new OrthancApiClient(IObserver::broker_, context_->GetWebService()));
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2824 interactor_.SetOrthanc(*orthancApiClient_);
337
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 336
diff changeset
2825
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
2826 Orthanc::FontRegistry fonts;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
2827 fonts.AddFromResource(Orthanc::EmbeddedResources::FONT_UBUNTU_MONO_BOLD_16);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
2828
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2829 stack_.reset(new BitmapStack(IObserver::broker_, *orthancApiClient_));
361
f559ac66ef55 first export of a dicom image
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 360
diff changeset
2830 stack_->LoadFrame(instance, frame, false); //.SetPan(200, 0);
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2831 //stack_->LoadFrame("61f3143e-96f34791-ad6bbb8d-62559e75-45943e1b", 0, false);
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2832
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2833 {
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2834 BitmapStack::Bitmap& bitmap = stack_->LoadText(fonts.GetFont(0), "Hello\nworld");
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2835 //dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetForegroundValue(256);
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2836 dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetResizeable(true);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2837 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2838
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2839 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2840 BitmapStack::Bitmap& bitmap = stack_->LoadTestBlock(100, 50);
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2841 //dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetForegroundValue(256);
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2842 dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetResizeable(true);
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2843 dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetPan(0, 200);
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2844 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2845
337
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 336
diff changeset
2846
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2847 mainWidget_ = new BitmapStackWidget(IObserver::broker_, *stack_, "main-widget");
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2848 mainWidget_->SetTransmitMouseOver(true);
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2849 mainWidget_->SetInteractor(interactor_);
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2850
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
2851 //stack_->SetWindowing(128, 256);
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2852 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2853 };
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2854 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2855 }