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annotate Applications/Samples/SingleFrameEditorApplication.h @ 360:8262e4e9826d am-2

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export to png
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 30 Oct 2018 10:47:13 +0100
parents 100df90bf0ea
children f559ac66ef55
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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/Logging.h>
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35 #include <Plugins/Samples/Common/DicomDatasetReader.h>
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36 #include <Plugins/Samples/Common/FullOrthancDataset.h>
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37
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38 #include <Core/Images/PngWriter.h>
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39
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40
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41 #include <boost/math/constants/constants.hpp>
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42
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43 namespace OrthancStone
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44 {
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45 class BitmapStack :
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46 public IObserver,
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47 public IObservable
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48 {
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49 public:
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50 typedef OriginMessage<MessageType_Widget_GeometryChanged, BitmapStack> GeometryChangedMessage;
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51 typedef OriginMessage<MessageType_Widget_ContentChanged, BitmapStack> ContentChangedMessage;
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52
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53
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54 enum Corner
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55 {
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56 Corner_TopLeft,
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57 Corner_TopRight,
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58 Corner_BottomLeft,
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59 Corner_BottomRight
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60 };
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62
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63
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64 class Bitmap : public boost::noncopyable
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65 {
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66 private:
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67 size_t index_;
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68 bool hasSize_;
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69 unsigned int width_;
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70 unsigned int height_;
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71 bool hasCrop_;
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72 unsigned int cropX_;
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73 unsigned int cropY_;
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74 unsigned int cropWidth_;
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75 unsigned int cropHeight_;
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76 Matrix transform_;
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77 Matrix transformInverse_;
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78 double pixelSpacingX_;
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79 double pixelSpacingY_;
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80 double panX_;
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81 double panY_;
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82 double angle_;
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83 bool resizeable_;
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84
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85
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86 protected:
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87 static Matrix CreateOffsetMatrix(double dx,
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88 double dy)
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89 {
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90 Matrix m = LinearAlgebra::IdentityMatrix(3);
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91 m(0, 2) = dx;
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92 m(1, 2) = dy;
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93 return m;
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94 }
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95
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96
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97 static Matrix CreateScalingMatrix(double sx,
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98 double sy)
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99 {
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100 Matrix m = LinearAlgebra::IdentityMatrix(3);
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101 m(0, 0) = sx;
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102 m(1, 1) = sy;
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103 return m;
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104 }
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105
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106
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107 static Matrix CreateRotationMatrix(double angle)
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108 {
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109 Matrix m;
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110 const double v[] = { cos(angle), -sin(angle), 0,
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111 sin(angle), cos(angle), 0,
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112 0, 0, 1 };
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113 LinearAlgebra::FillMatrix(m, 3, 3, v);
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114 return m;
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115 }
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116
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117
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118 const Matrix& GetTransform() const
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119 {
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120 return transform_;
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121 }
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122
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123
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124 private:
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125 static void ApplyTransform(double& x /* inout */,
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126 double& y /* inout */,
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127 const Matrix& transform)
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128 {
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129 Vector p;
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130 LinearAlgebra::AssignVector(p, x, y, 1);
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131
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132 Vector q = LinearAlgebra::Product(transform, p);
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133
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134 if (!LinearAlgebra::IsNear(q[2], 1.0))
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135 {
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136 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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137 }
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138 else
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139 {
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140 x = q[0];
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141 y = q[1];
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142 }
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143 }
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144
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145
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146 void UpdateTransform()
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147 {
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148 transform_ = CreateScalingMatrix(pixelSpacingX_, pixelSpacingY_);
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149
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150 double centerX, centerY;
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parents: 346
diff changeset
151 GetCenter(centerX, centerY);
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
152
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
153 transform_ = LinearAlgebra::Product(
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
154 CreateOffsetMatrix(panX_ + centerX, panY_ + centerY),
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
155 CreateRotationMatrix(angle_),
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
156 CreateOffsetMatrix(-centerX, -centerY),
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
157 transform_);
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
158
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
159 LinearAlgebra::InvertMatrix(transformInverse_, transform_);
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
160 }
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
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
163 void AddToExtent(Extent2D& extent,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
164 double x,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
165 double y) const
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
166 {
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
167 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
168 extent.AddPoint(x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
169 }
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
170
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 void GetCornerInternal(double& x,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
173 double& y,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
174 Corner corner,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
175 unsigned int cropX,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
176 unsigned int cropY,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
177 unsigned int cropWidth,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
178 unsigned int cropHeight) const
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
179 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
180 double dx = static_cast<double>(cropX);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
181 double dy = static_cast<double>(cropY);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
182 double dwidth = static_cast<double>(cropWidth);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
183 double dheight = static_cast<double>(cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
184
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
185 switch (corner)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
186 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
187 case Corner_TopLeft:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
188 x = dx;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
189 y = dy;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
190 break;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
191
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
192 case Corner_TopRight:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
193 x = dx + dwidth;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
194 y = dy;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
195 break;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
196
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
197 case Corner_BottomLeft:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
198 x = dx;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
199 y = dy + dheight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
200 break;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
201
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
202 case Corner_BottomRight:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
203 x = dx + dwidth;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
204 y = dy + dheight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
205 break;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
206
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
207 default:
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
208 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
209 }
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 ApplyTransform(x, y, transform_);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
212 }
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
213
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
214
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
215 public:
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
216 Bitmap(size_t index) :
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
217 index_(index),
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
218 hasSize_(false),
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
219 width_(0),
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
220 height_(0),
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
221 hasCrop_(false),
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
222 pixelSpacingX_(1),
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
223 pixelSpacingY_(1),
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
224 panX_(0),
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
225 panY_(0),
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
226 angle_(0),
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
227 resizeable_(false)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
228 {
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
229 UpdateTransform();
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
230 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
231
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
232 virtual ~Bitmap()
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
233 {
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
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
236 size_t GetIndex() const
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
237 {
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
238 return index_;
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
239 }
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
240
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
241 void ResetCrop()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
242 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
243 hasCrop_ = false;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
244 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
245
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
246 void SetCrop(unsigned int x,
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
247 unsigned int y,
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
248 unsigned int width,
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
249 unsigned int height)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
250 {
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
251 if (!hasSize_)
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
252 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
253 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
254 }
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 if (x + width > width_ ||
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
257 y + height > height_)
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
258 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
259 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
260 }
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
261
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
262 hasCrop_ = true;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
263 cropX_ = x;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
264 cropY_ = y;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
265 cropWidth_ = width;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
266 cropHeight_ = height;
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
267
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
268 UpdateTransform();
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
269 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
270
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
271 void GetCrop(unsigned int& x,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
272 unsigned int& y,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
273 unsigned int& width,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
274 unsigned int& height) const
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
275 {
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
276 if (hasCrop_)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
277 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
278 x = cropX_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
279 y = cropY_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
280 width = cropWidth_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
281 height = cropHeight_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
282 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
283 else
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
284 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
285 x = 0;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
286 y = 0;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
287 width = width_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
288 height = height_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
289 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
290 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
291
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
292 void SetAngle(double angle)
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
293 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
294 angle_ = angle;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
295 UpdateTransform();
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
296 }
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 double GetAngle() const
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
299 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
300 return angle_;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
301 }
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
302
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
303 void SetSize(unsigned int width,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
304 unsigned int height)
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
305 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
306 if (hasSize_ &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
307 (width != width_ ||
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
308 height != height_))
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
309 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
310 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageSize);
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
311 }
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
312
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
313 hasSize_ = true;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
314 width_ = width;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
315 height_ = height;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
316
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
317 UpdateTransform();
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
318 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
319
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
320
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
321 unsigned int GetWidth() const
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
322 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
323 return width_;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
324 }
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 unsigned int GetHeight() const
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
328 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
329 return height_;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
330 }
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
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
333 void CheckSize(unsigned int width,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
334 unsigned int height)
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
335 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
336 if (hasSize_ &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
337 (width != width_ ||
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
338 height != height_))
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
339 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
340 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageSize);
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
341 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
342 }
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
343
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
344
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
345 Extent2D GetExtent() const
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
346 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
347 Extent2D extent;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
348
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
349 unsigned int x, y, width, height;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
350 GetCrop(x, y, width, height);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
351
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
352 double dx = static_cast<double>(x);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
353 double dy = static_cast<double>(y);
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
354 double dwidth = static_cast<double>(width);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
355 double dheight = static_cast<double>(height);
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
356
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
357 AddToExtent(extent, dx, dy);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
358 AddToExtent(extent, dx + dwidth, dy);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
359 AddToExtent(extent, dx, dy + dheight);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
360 AddToExtent(extent, dx + dwidth, dy + dheight);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
361
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
362 return extent;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
363 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
364
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
365
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
366 bool Contains(double x,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
367 double y) const
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
368 {
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
369 ApplyTransform(x, y, transformInverse_);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
370
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
371 unsigned int cropX, cropY, cropWidth, cropHeight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
372 GetCrop(cropX, cropY, cropWidth, cropHeight);
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
373
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
374 return (x >= cropX && x <= cropX + cropWidth &&
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
375 y >= cropY && y <= cropY + cropHeight);
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
376 }
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
377
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
378
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
379 bool GetPixel(unsigned int& imageX,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
380 unsigned int& imageY,
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
381 double sceneX,
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
382 double sceneY) const
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
383 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
384 if (width_ == 0 ||
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
385 height_ == 0)
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
386 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
387 return false;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
388 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
389 else
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
390 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
391 ApplyTransform(sceneX, sceneY, transformInverse_);
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
392
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
393 int x = static_cast<int>(std::floor(sceneX));
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
394 int y = static_cast<int>(std::floor(sceneY));
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
395
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
396 if (x < 0)
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
397 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
398 imageX = 0;
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
399 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
400 else if (x >= static_cast<int>(width_))
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
401 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
402 imageX = width_;
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
403 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
404 else
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
405 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
406 imageX = static_cast<unsigned int>(x);
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
407 }
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 if (y < 0)
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
410 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
411 imageY = 0;
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
412 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
413 else if (y >= static_cast<int>(height_))
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
414 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
415 imageY = height_;
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
416 }
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
417 else
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
418 {
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
419 imageY = static_cast<unsigned int>(y);
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
420 }
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 return true;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
423 }
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
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
427 void SetPan(double x,
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
428 double y)
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
429 {
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
430 panX_ = x;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
431 panY_ = y;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
432 UpdateTransform();
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
433 }
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
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
436 void SetPixelSpacing(double x,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
437 double y)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
438 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
439 pixelSpacingX_ = x;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
440 pixelSpacingY_ = y;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
441 UpdateTransform();
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
442 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
443
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
444 double GetPixelSpacingX() const
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
445 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
446 return pixelSpacingX_;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
447 }
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 double GetPixelSpacingY() const
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
450 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
451 return pixelSpacingY_;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
452 }
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
453
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
454 double GetPanX() const
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
455 {
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
456 return panX_;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
457 }
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 double GetPanY() const
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
460 {
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
461 return panY_;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
462 }
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
463
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
464 void GetCenter(double& centerX,
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
465 double& centerY) const
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
466 {
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
467 centerX = static_cast<double>(width_) / 2.0;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
468 centerY = static_cast<double>(height_) / 2.0;
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
469 ApplyTransform(centerX, centerY, transform_);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
470 }
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
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
473 void DrawBorders(CairoContext& context,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
474 double zoom)
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
475 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
476 unsigned int cx, cy, width, height;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
477 GetCrop(cx, cy, width, height);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
478
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
479 double dx = static_cast<double>(cx);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
480 double dy = static_cast<double>(cy);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
481 double dwidth = static_cast<double>(width);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
482 double dheight = static_cast<double>(height);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
483
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
484 cairo_t* cr = context.GetObject();
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
485 cairo_set_line_width(cr, 2.0 / zoom);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
486
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
487 double x, y;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
488 x = dx;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
489 y = dy;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
490 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
491 cairo_move_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
492
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
493 x = dx + dwidth;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
494 y = dy;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
495 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
496 cairo_line_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
497
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
498 x = dx + dwidth;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
499 y = dy + dheight;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
500 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
501 cairo_line_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
502
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
503 x = dx;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
504 y = dy + dheight;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
505 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
506 cairo_line_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
507
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
508 x = dx;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
509 y = dy;
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
510 ApplyTransform(x, y, transform_);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
511 cairo_line_to(cr, x, y);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
512
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
513 cairo_stroke(cr);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
514 }
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
515
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 static double Square(double x)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
518 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
519 return x * x;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
520 }
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 void GetCorner(double& x /* out */,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
524 double& y /* out */,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
525 Corner corner) const
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
526 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
527 unsigned int cropX, cropY, cropWidth, cropHeight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
528 GetCrop(cropX, cropY, cropWidth, cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
529 GetCornerInternal(x, y, corner, cropX, cropY, cropWidth, cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
530 }
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 bool LookupCorner(Corner& corner /* out */,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
534 double x,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
535 double y,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
536 double zoom,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
537 double viewportDistance) const
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
538 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
539 static const Corner CORNERS[] = {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
540 Corner_TopLeft,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
541 Corner_TopRight,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
542 Corner_BottomLeft,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
543 Corner_BottomRight
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
544 };
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 unsigned int cropX, cropY, cropWidth, cropHeight;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
547 GetCrop(cropX, cropY, cropWidth, cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
548
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
549 double threshold = Square(viewportDistance / zoom);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
550
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
551 for (size_t i = 0; i < 4; i++)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
552 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
553 double cx, cy;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
554 GetCornerInternal(cx, cy, CORNERS[i], cropX, cropY, cropWidth, cropHeight);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
555
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
556 double d = Square(cx - x) + Square(cy - y);
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
557
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
558 if (d <= threshold)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
559 {
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
560 corner = CORNERS[i];
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
561 return true;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
562 }
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 return false;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
566 }
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
567
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
568 bool IsResizeable() const
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
569 {
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
570 return resizeable_;
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
571 }
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 void SetResizeable(bool resizeable)
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
574 {
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
575 resizeable_ = resizeable;
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
576 }
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
577
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
578 virtual bool GetDefaultWindowing(float& center,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
579 float& width) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
580 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
581 return false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
582 }
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 virtual void Render(Orthanc::ImageAccessor& buffer,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
585 const ViewportGeometry& view,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
586 ImageInterpolation interpolation) const = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
587
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
588 virtual bool GetRange(float& minValue,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
589 float& maxValue) const = 0;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
590 };
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
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
593 class BitmapAccessor : public boost::noncopyable
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
594 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
595 private:
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
596 BitmapStack& stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
597 size_t index_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
598 Bitmap* bitmap_;
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
599
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
600 public:
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
601 BitmapAccessor(BitmapStack& stack,
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
602 size_t index) :
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
603 stack_(stack),
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
604 index_(index)
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
605 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
606 Bitmaps::iterator bitmap = stack.bitmaps_.find(index);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
607 if (bitmap == stack.bitmaps_.end())
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
608 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
609 bitmap_ = NULL;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
610 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
611 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
612 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
613 assert(bitmap->second != NULL);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
614 bitmap_ = bitmap->second;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
615 }
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 BitmapAccessor(BitmapStack& stack,
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
619 double x,
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
620 double y) :
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
621 stack_(stack),
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
622 index_(0) // Dummy initialization
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
623 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
624 if (stack.LookupBitmap(index_, x, y))
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
625 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
626 Bitmaps::iterator bitmap = stack.bitmaps_.find(index_);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
627
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
628 if (bitmap == stack.bitmaps_.end())
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
629 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
630 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
631 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
632 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
633 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
634 assert(bitmap->second != NULL);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
635 bitmap_ = bitmap->second;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
636 }
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 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
639 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
640 bitmap_ = NULL;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
641 }
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 void Invalidate()
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
645 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
646 bitmap_ = NULL;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
647 }
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 bool IsValid() const
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
650 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
651 return bitmap_ != NULL;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
652 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
653
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
654 BitmapStack& GetStack() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
655 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
656 if (IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
657 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
658 return stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
659 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
660 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
661 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
662 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
663 }
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
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
666 size_t GetIndex() const
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
667 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
668 if (IsValid())
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
669 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
670 return index_;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
671 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
672 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
673 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
674 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
675 }
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 Bitmap& GetBitmap() const
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
679 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
680 if (IsValid())
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
681 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
682 return *bitmap_;
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
683 }
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
684 else
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
685 {
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
686 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
687 }
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
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
692 class AlphaBitmap : public Bitmap
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
693 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
694 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
695 const BitmapStack& stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
696 std::auto_ptr<Orthanc::ImageAccessor> alpha_; // Grayscale8
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
697 bool useWindowing_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
698 float foreground_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
699
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
700 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
701 AlphaBitmap(size_t index,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
702 const BitmapStack& stack) :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
703 Bitmap(index),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
704 stack_(stack),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
705 useWindowing_(true),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
706 foreground_(0)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
707 {
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 void SetForegroundValue(float foreground)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
712 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
713 useWindowing_ = false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
714 foreground_ = foreground;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
715 }
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 void SetAlpha(Orthanc::ImageAccessor* image)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
719 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
720 std::auto_ptr<Orthanc::ImageAccessor> raii(image);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
721
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
722 if (image == NULL)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
723 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
724 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
725 }
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 if (image->GetFormat() != Orthanc::PixelFormat_Grayscale8)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
728 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
729 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
730 }
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 SetSize(image->GetWidth(), image->GetHeight());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
733 alpha_ = raii;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
734 }
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 void LoadText(const Orthanc::Font& font,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
738 const std::string& utf8)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
739 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
740 SetAlpha(font.RenderAlpha(utf8));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
741 }
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 virtual void Render(Orthanc::ImageAccessor& buffer,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
745 const ViewportGeometry& view,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
746 ImageInterpolation interpolation) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
747 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
748 if (buffer.GetFormat() != Orthanc::PixelFormat_Float32)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
749 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
750 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
751 }
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 unsigned int cropX, cropY, cropWidth, cropHeight;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
754 GetCrop(cropX, cropY, cropWidth, cropHeight);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
755
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
756 Matrix m = LinearAlgebra::Product(view.GetMatrix(),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
757 GetTransform(),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
758 CreateOffsetMatrix(cropX, cropY));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
759
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
760 Orthanc::ImageAccessor cropped;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
761 alpha_->GetRegion(cropped, cropX, cropY, cropWidth, cropHeight);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
762
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
763 Orthanc::Image tmp(Orthanc::PixelFormat_Grayscale8, buffer.GetWidth(), buffer.GetHeight(), false);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
764 ApplyProjectiveTransform(tmp, cropped, m, interpolation, true /* clear */);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
765
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
766 // Blit
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
767 const unsigned int width = buffer.GetWidth();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
768 const unsigned int height = buffer.GetHeight();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
769
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
770 float value = foreground_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
771
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
772 if (useWindowing_)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
773 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
774 float center, width;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
775 if (stack_.GetWindowing(center, width))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
776 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
777 value = center + width / 2.0f;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
778 }
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 for (unsigned int y = 0; y < height; y++)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
782 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
783 float *q = reinterpret_cast<float*>(buffer.GetRow(y));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
784 const uint8_t *p = reinterpret_cast<uint8_t*>(tmp.GetRow(y));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
785
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
786 for (unsigned int x = 0; x < width; x++, p++, q++)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
787 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
788 float a = static_cast<float>(*p) / 255.0f;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
789
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
790 *q = (a * value + (1.0f - a) * (*q));
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
791 }
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 }
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
794
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
795 virtual bool GetRange(float& minValue,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
796 float& maxValue) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
797 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
798 if (useWindowing_)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
799 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
800 return false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
801 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
802 else
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
803 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
804 minValue = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
805 maxValue = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
806
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
807 if (foreground_ < 0)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
808 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
809 minValue = foreground_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
810 }
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 if (foreground_ > 0)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
813 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
814 maxValue = foreground_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
815 }
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 return true;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
818 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
819 }
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
820 };
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
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
824 private:
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
825 class DicomBitmap : public Bitmap
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
826 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
827 private:
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
828 std::auto_ptr<Orthanc::ImageAccessor> source_; // Content of PixelData
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
829 std::auto_ptr<DicomFrameConverter> converter_;
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
830 std::auto_ptr<Orthanc::ImageAccessor> converted_; // Float32
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
831
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
832 static OrthancPlugins::DicomTag ConvertTag(const Orthanc::DicomTag& tag)
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
833 {
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
834 return OrthancPlugins::DicomTag(tag.GetGroup(), tag.GetElement());
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
835 }
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
836
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
837
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
838 void ApplyConverter()
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
839 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
840 if (source_.get() != NULL &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
841 converter_.get() != NULL)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
842 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
843 converted_.reset(converter_->ConvertFrame(*source_));
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
844 }
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 public:
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
848 DicomBitmap(size_t index) :
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
849 Bitmap(index)
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
850 {
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 void SetDicomTags(const OrthancPlugins::FullOrthancDataset& dataset)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
854 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
855 converter_.reset(new DicomFrameConverter);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
856 converter_->ReadParameters(dataset);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
857 ApplyConverter();
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
858
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
859 std::string tmp;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
860 Vector pixelSpacing;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
861
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
862 if (dataset.GetStringValue(tmp, ConvertTag(Orthanc::DICOM_TAG_PIXEL_SPACING)) &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
863 LinearAlgebra::ParseVector(pixelSpacing, tmp) &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
864 pixelSpacing.size() == 2)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
865 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
866 SetPixelSpacing(pixelSpacing[0], pixelSpacing[1]);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
867 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
868
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
869 //SetPan(-0.5 * GetPixelSpacingX(), -0.5 * GetPixelSpacingY());
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
870
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
871 OrthancPlugins::DicomDatasetReader reader(dataset);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
872
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
873 unsigned int width, height;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
874 if (!reader.GetUnsignedIntegerValue(width, ConvertTag(Orthanc::DICOM_TAG_COLUMNS)) ||
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
875 !reader.GetUnsignedIntegerValue(height, ConvertTag(Orthanc::DICOM_TAG_ROWS)))
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
876 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
877 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
878 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
879 else
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
880 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
881 SetSize(width, height);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
882 }
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 void SetSourceImage(Orthanc::ImageAccessor* image) // Takes ownership
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
887 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
888 std::auto_ptr<Orthanc::ImageAccessor> raii(image);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
889
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
890 if (image == NULL)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
891 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
892 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
893 }
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 SetSize(image->GetWidth(), image->GetHeight());
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
896
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
897 source_ = raii;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
898 ApplyConverter();
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
899 }
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 virtual void Render(Orthanc::ImageAccessor& buffer,
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
903 const ViewportGeometry& view,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
904 ImageInterpolation interpolation) const
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
905 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
906 if (converted_.get() != NULL)
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
907 {
351
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
908 if (converted_->GetFormat() != Orthanc::PixelFormat_Float32)
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
909 {
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
910 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
911 }
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 unsigned int cropX, cropY, cropWidth, cropHeight;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
914 GetCrop(cropX, cropY, cropWidth, cropHeight);
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
915
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
916 Matrix m = LinearAlgebra::Product(view.GetMatrix(),
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
917 GetTransform(),
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
918 CreateOffsetMatrix(cropX, cropY));
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
919
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
920 Orthanc::ImageAccessor cropped;
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
921 converted_->GetRegion(cropped, cropX, cropY, cropWidth, cropHeight);
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
922
da25d2423314 CornerBitmapTracker to crop images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 350
diff changeset
923 ApplyProjectiveTransform(buffer, cropped, m, interpolation, false);
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
924 }
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 virtual bool GetDefaultWindowing(float& center,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
929 float& width) const
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
930 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
931 if (converter_.get() != NULL &&
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
932 converter_->HasDefaultWindow())
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
933 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
934 center = static_cast<float>(converter_->GetDefaultWindowCenter());
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
935 width = static_cast<float>(converter_->GetDefaultWindowWidth());
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
936 return true;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
937 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
938 else
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
939 {
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
940 return false;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
941 }
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
942 }
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
943
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 virtual bool GetRange(float& minValue,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
946 float& maxValue) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
947 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
948 if (converted_.get() != NULL)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
949 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
950 if (converted_->GetFormat() != Orthanc::PixelFormat_Float32)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
951 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
952 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
953 }
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 Orthanc::ImageProcessing::GetMinMaxFloatValue(minValue, maxValue, *converted_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
956 return true;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
957 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
958 else
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
959 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
960 return false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
961 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
962 }
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
963 };
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
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
968 typedef std::map<size_t, Bitmap*> Bitmaps;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
969
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
970 OrthancApiClient& orthanc_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
971 size_t countBitmaps_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
972 bool hasWindowing_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
973 float windowingCenter_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
974 float windowingWidth_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
975 Bitmaps bitmaps_;
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
976 bool hasSelection_;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
977 size_t selectedBitmap_;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
978
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
979 public:
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
980 BitmapStack(MessageBroker& broker,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
981 OrthancApiClient& orthanc) :
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
982 IObserver(broker),
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
983 IObservable(broker),
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
984 orthanc_(orthanc),
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
985 countBitmaps_(0),
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
986 hasWindowing_(false),
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
987 windowingCenter_(0), // Dummy initialization
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
988 windowingWidth_(0), // Dummy initialization
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
989 hasSelection_(false),
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
990 selectedBitmap_(0) // Dummy initialization
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
991 {
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
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
994
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
995 void Unselect()
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
996 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
997 hasSelection_ = false;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
998 }
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 void Select(size_t bitmap)
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1002 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1003 hasSelection_ = true;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1004 selectedBitmap_ = bitmap;
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1005 }
346
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1006
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 bool GetSelectedBitmap(size_t& bitmap) const
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1009 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1010 if (hasSelection_)
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1011 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1012 bitmap = selectedBitmap_;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1013 return true;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1014 }
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1015 else
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1016 {
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1017 return false;
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1018 }
c2e040ea8fbe rotation transform
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 345
diff changeset
1019 }
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1020
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1021
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1022 virtual ~BitmapStack()
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1023 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1024 for (Bitmaps::iterator it = bitmaps_.begin(); it != bitmaps_.end(); it++)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1025 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1026 assert(it->second != NULL);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1027 delete it->second;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1028 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1029 }
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1030
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1031
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1032 bool GetWindowing(float& center,
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1033 float& width) const
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1034 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1035 if (hasWindowing_)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1036 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1037 center = windowingCenter_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1038 width = windowingWidth_;
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1039 return true;
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1040 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1041 else
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1042 {
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1043 return false;
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1044 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1045 }
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1046
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1047
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1048 void GetWindowingWithDefault(float& center,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1049 float& width) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1050 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1051 if (!GetWindowing(center, width))
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1052 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1053 center = 128;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1054 width = 256;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1055 }
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
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1059 void SetWindowing(float center,
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1060 float width)
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1061
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 hasWindowing_ = true;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1064 windowingCenter_ = center;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1065 windowingWidth_ = width;
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1066
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1067 //EmitMessage(ContentChangedMessage(*this));
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
1068 }
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1069
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1070
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1071 Bitmap& LoadText(const Orthanc::Font& font,
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1072 const std::string& utf8)
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1073 {
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1074 size_t bitmap = countBitmaps_++;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1075
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1076 std::auto_ptr<AlphaBitmap> alpha(new AlphaBitmap(bitmap, *this));
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1077 alpha->LoadText(font, utf8);
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1078
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1079 AlphaBitmap* ptr = alpha.get();
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1080 bitmaps_[bitmap] = alpha.release();
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1081
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1082 return *ptr;
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1083 }
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
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1086 Bitmap& LoadTestBlock(unsigned int width,
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1087 unsigned int height)
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1088 {
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1089 size_t bitmap = countBitmaps_++;
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1090
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1091 std::auto_ptr<AlphaBitmap> alpha(new AlphaBitmap(bitmap, *this));
348
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1092
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1093 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
1094
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1095 for (unsigned int padding = 0;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1096 (width > 2 * padding) && (height > 2 * padding);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1097 padding++)
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1098 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1099 uint8_t color;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1100 if (255 > 10 * padding)
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1101 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1102 color = 255 - 10 * padding;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1103 }
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1104 else
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1105 {
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1106 color = 0;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1107 }
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 Orthanc::ImageAccessor region;
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1110 block->GetRegion(region, padding, padding, width - 2 * padding, height - 2 * padding);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1111 Orthanc::ImageProcessing::Set(region, color);
dadee0f7f1b3 testing crop
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 347
diff changeset
1112 }
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 alpha->SetAlpha(block.release());
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1115
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1116 AlphaBitmap* ptr = alpha.get();
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1117 bitmaps_[bitmap] = alpha.release();
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1118
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1119 return *ptr;
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1120 }
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
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1123 Bitmap& LoadFrame(const std::string& instance,
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1124 unsigned int frame,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1125 bool httpCompression)
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1126 {
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1127 size_t bitmap = countBitmaps_++;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1128
352
d95e65ebe0b9 ResizeBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 351
diff changeset
1129 bitmaps_[bitmap] = new DicomBitmap(bitmap);
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1130
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 IWebService::Headers headers;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1133 std::string uri = "/instances/" + instance + "/tags";
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1134 orthanc_.GetBinaryAsync(uri, headers,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1135 new Callable<BitmapStack, OrthancApiClient::BinaryResponseReadyMessage>
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1136 (*this, &BitmapStack::OnTagsReceived), NULL,
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1137 new Orthanc::SingleValueObject<size_t>(bitmap));
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1138 }
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 IWebService::Headers headers;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1142 headers["Accept"] = "image/x-portable-arbitrarymap";
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1143
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1144 if (httpCompression)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1145 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1146 headers["Accept-Encoding"] = "gzip";
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1147 }
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 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
1150 orthanc_.GetBinaryAsync(uri, headers,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1151 new Callable<BitmapStack, OrthancApiClient::BinaryResponseReadyMessage>
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1152 (*this, &BitmapStack::OnFrameReceived), NULL,
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1153 new Orthanc::SingleValueObject<size_t>(bitmap));
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1154 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1155
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1156 return *bitmaps_[bitmap];
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1157 }
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 void OnTagsReceived(const OrthancApiClient::BinaryResponseReadyMessage& message)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1161 {
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
1162 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
1163
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1164 LOG(INFO) << "JSON received: " << message.Uri.c_str()
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1165 << " (" << message.AnswerSize << " bytes) for bitmap " << index;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1166
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1167 Bitmaps::iterator bitmap = bitmaps_.find(index);
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1168 if (bitmap != bitmaps_.end())
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1169 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1170 assert(bitmap->second != NULL);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1171
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1172 OrthancPlugins::FullOrthancDataset dicom(message.Answer, message.AnswerSize);
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1173 dynamic_cast<DicomBitmap*>(bitmap->second)->SetDicomTags(dicom);
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1174
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1175 float c, w;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1176 if (!hasWindowing_ &&
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1177 bitmap->second->GetDefaultWindowing(c, w))
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1178 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1179 hasWindowing_ = true;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1180 windowingCenter_ = c;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1181 windowingWidth_ = w;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1182 }
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 EmitMessage(GeometryChangedMessage(*this));
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1185 }
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 void OnFrameReceived(const OrthancApiClient::BinaryResponseReadyMessage& message)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1190 {
347
cd65103c9172 RotateBitmapTracker
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 346
diff changeset
1191 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
1192
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1193 LOG(INFO) << "DICOM frame received: " << message.Uri.c_str()
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
1194 << " (" << message.AnswerSize << " bytes) for bitmap " << index;
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1195
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1196 Bitmaps::iterator bitmap = bitmaps_.find(index);
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1197 if (bitmap != bitmaps_.end())
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1198 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1199 assert(bitmap->second != NULL);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1200
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1201 std::string content;
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1202 if (message.AnswerSize > 0)
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1203 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1204 content.assign(reinterpret_cast<const char*>(message.Answer), message.AnswerSize);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1205 }
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 std::auto_ptr<Orthanc::PamReader> reader(new Orthanc::PamReader);
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1208 reader->ReadFromMemory(content);
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
1209 dynamic_cast<DicomBitmap*>(bitmap->second)->SetSourceImage(reader.release());
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1210
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1211 EmitMessage(ContentChangedMessage(*this));
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1212 }
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1213 }
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1214
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1215
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1216 Extent2D GetSceneExtent() const
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1217 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1218 Extent2D extent;
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
1219
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1220 for (Bitmaps::const_iterator it = bitmaps_.begin();
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1221 it != bitmaps_.end(); ++it)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1222 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1223 assert(it->second != NULL);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1224 extent.Union(it->second->GetExtent());
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1225 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1226
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1227 return extent;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1228 }
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 void Render(Orthanc::ImageAccessor& buffer,
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1232 const ViewportGeometry& view,
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1233 ImageInterpolation interpolation) const
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1234 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1235 Orthanc::ImageProcessing::Set(buffer, 0);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1236
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1237 // Render layers in the background-to-foreground order
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1238 for (size_t index = 0; index < countBitmaps_; index++)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1239 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1240 Bitmaps::const_iterator it = bitmaps_.find(index);
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1241 if (it != bitmaps_.end())
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1242 {
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1243 assert(it->second != NULL);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1244 it->second->Render(buffer, view, interpolation);
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1245 }
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1246 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
1247 }
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1248
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 bool LookupBitmap(size_t& index /* out */,
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1251 double x,
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1252 double y) const
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1253 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1254 // Render layers in the foreground-to-background order
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1255 for (size_t i = countBitmaps_; i > 0; i--)
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1256 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1257 index = i - 1;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1258 Bitmaps::const_iterator it = bitmaps_.find(index);
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1259 if (it != bitmaps_.end())
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1260 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1261 assert(it->second != NULL);
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1262 if (it->second->Contains(x, y))
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1263 {
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1264 return true;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
1265 }
342
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1266 }
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 return false;
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1270 }
4297d6c5eef9 moving bitmap
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 341
diff changeset
1271
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1272 void DrawControls(CairoContext& context,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1273 double zoom)
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1274 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1275 if (hasSelection_)
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1276 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1277 Bitmaps::const_iterator bitmap = bitmaps_.find(selectedBitmap_);
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1278
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1279 if (bitmap != bitmaps_.end())
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1280 {
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1281 context.SetSourceColor(255, 0, 0);
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1282 //view.ApplyTransform(context);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1283 bitmap->second->DrawBorders(context, zoom);
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
1284 }
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 }
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1287
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 void GetRange(float& minValue,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1290 float& maxValue) const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1291 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1292 bool first = true;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1293
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1294 for (Bitmaps::const_iterator it = bitmaps_.begin();
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1295 it != bitmaps_.end(); it++)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1296 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1297 assert(it->second != NULL);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1298
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1299 float a, b;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1300 if (it->second->GetRange(a, b))
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1301 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1302 if (first)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1303 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1304 minValue = a;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1305 maxValue = b;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1306 first = false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1307 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1308 else
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1309 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1310 minValue = std::min(a, minValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1311 maxValue = std::max(b, maxValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1312 }
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 if (first)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1317 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1318 minValue = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1319 maxValue = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1320 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
1321 }
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1322 };
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
1323
341
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 340
diff changeset
1324
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1325 class UndoRedoStack : public boost::noncopyable
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1326 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1327 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1328 class ICommand : public boost::noncopyable
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1329 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1330 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1331 virtual ~ICommand()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1332 {
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 virtual void Undo() const = 0;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1336
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1337 virtual void Redo() const = 0;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1338 };
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 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1341 typedef std::list<ICommand*> Stack;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1342
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1343 Stack stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1344 Stack::iterator current_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1345
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1346 void Clear(Stack::iterator from)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1347 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1348 for (Stack::iterator it = from; it != stack_.end(); ++it)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1349 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1350 assert(*it != NULL);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1351 delete *it;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1352 }
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 stack_.erase(from, stack_.end());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1355 }
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 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1358 UndoRedoStack() :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1359 current_(stack_.end())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1360 {
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 ~UndoRedoStack()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1364 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1365 Clear(stack_.begin());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1366 }
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 void Add(ICommand* command)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1369 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1370 if (command == NULL)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1371 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1372 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1373 }
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 Clear(current_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1376
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1377 stack_.push_back(command);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1378 current_ = stack_.end();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1379 }
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 void Undo()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1382 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1383 if (current_ != stack_.begin())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1384 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1385 --current_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1386
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1387 assert(*current_ != NULL);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1388 (*current_)->Undo();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1389 }
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 void Redo()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1393 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1394 if (current_ != stack_.end())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1395 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1396 assert(*current_ != NULL);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1397 (*current_)->Redo();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1398
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1399 ++current_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1400 }
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 class BitmapCommandBase : public UndoRedoStack::ICommand
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1406 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1407 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1408 BitmapStack& stack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1409 size_t bitmap_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1410
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1411 protected:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1412 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const = 0;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1413
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1414 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const = 0;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1415
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1416 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1417 BitmapCommandBase(BitmapStack& stack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1418 size_t bitmap) :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1419 stack_(stack),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1420 bitmap_(bitmap)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1421 {
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
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1424 BitmapCommandBase(const BitmapStack::BitmapAccessor& accessor) :
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1425 stack_(accessor.GetStack()),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1426 bitmap_(accessor.GetIndex())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1427 {
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 virtual void Undo() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1431 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1432 BitmapStack::BitmapAccessor accessor(stack_, bitmap_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1433
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1434 if (accessor.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1435 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1436 UndoInternal(accessor.GetBitmap());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1437 }
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 virtual void Redo() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1441 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1442 BitmapStack::BitmapAccessor accessor(stack_, bitmap_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1443
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1444 if (accessor.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1445 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1446 RedoInternal(accessor.GetBitmap());
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1447 }
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 class RotateBitmapTracker : public IWorldSceneMouseTracker
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1453 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1454 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1455 UndoRedoStack& undoRedoStack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1456 BitmapStack::BitmapAccessor accessor_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1457 double centerX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1458 double centerY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1459 double originalAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1460 double clickAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1461 bool roundAngles_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1462
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1463 bool ComputeAngle(double& angle /* out */,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1464 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1465 double sceneY) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1466 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1467 Vector u;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1468 LinearAlgebra::AssignVector(u, sceneX - centerX_, sceneY - centerY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1469
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1470 double nu = boost::numeric::ublas::norm_2(u);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1471
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1472 if (!LinearAlgebra::IsCloseToZero(nu))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1473 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1474 u /= nu;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1475 angle = atan2(u[1], u[0]);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1476 return true;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1477 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1478 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1479 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1480 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1481 }
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 class UndoRedoCommand : public BitmapCommandBase
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1486 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1487 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1488 double sourceAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1489 double targetAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1490
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1491 static int ToDegrees(double angle)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1492 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1493 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
1494 }
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 protected:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1497 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1498 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1499 LOG(INFO) << "Undo - Set angle to " << ToDegrees(sourceAngle_) << " degrees";
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1500 bitmap.SetAngle(sourceAngle_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1501 }
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 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1504 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1505 LOG(INFO) << "Redo - Set angle to " << ToDegrees(sourceAngle_) << " degrees";
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1506 bitmap.SetAngle(targetAngle_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1507 }
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 public:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1510 UndoRedoCommand(const RotateBitmapTracker& tracker) :
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1511 BitmapCommandBase(tracker.accessor_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1512 sourceAngle_(tracker.originalAngle_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1513 targetAngle_(tracker.accessor_.GetBitmap().GetAngle())
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1514 {
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 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1520 RotateBitmapTracker(UndoRedoStack& undoRedoStack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1521 BitmapStack& stack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1522 const ViewportGeometry& view,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1523 size_t bitmap,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1524 double x,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1525 double y,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1526 bool roundAngles) :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1527 undoRedoStack_(undoRedoStack),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1528 accessor_(stack, bitmap),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1529 roundAngles_(roundAngles)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1530 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1531 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1532 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1533 accessor_.GetBitmap().GetCenter(centerX_, centerY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1534 originalAngle_ = accessor_.GetBitmap().GetAngle();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1535
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1536 double sceneX, sceneY;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1537 view.MapDisplayToScene(sceneX, sceneY, x, y);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1538
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1539 if (!ComputeAngle(clickAngle_, x, y))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1540 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1541 accessor_.Invalidate();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1542 }
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 virtual bool HasRender() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1547 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1548 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1549 }
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 virtual void Render(CairoContext& context,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1552 double zoom)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1553 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1554 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1555 }
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 virtual void MouseUp()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1558 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1559 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1560 {
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1561 undoRedoStack_.Add(new UndoRedoCommand(*this));
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1562 }
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 virtual void MouseMove(int displayX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1566 int displayY,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1567 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1568 double sceneY)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1569 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1570 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
1571
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1572 double angle;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1573
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1574 if (accessor_.IsValid() &&
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1575 ComputeAngle(angle, sceneX, sceneY))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1576 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1577 angle = angle - clickAngle_ + originalAngle_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1578
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1579 if (roundAngles_)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1580 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1581 angle = round(angle / ROUND_ANGLE) * ROUND_ANGLE;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1582 }
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 accessor_.GetBitmap().SetAngle(angle);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1585 }
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 class MoveBitmapTracker : public IWorldSceneMouseTracker
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1591 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1592 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1593 UndoRedoStack& undoRedoStack_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1594 BitmapStack::BitmapAccessor accessor_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1595 double clickX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1596 double clickY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1597 double panX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1598 double panY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1599 bool oneAxis_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1600
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1601 class UndoRedoCommand : public BitmapCommandBase
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1602 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1603 private:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1604 double sourceX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1605 double sourceY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1606 double targetX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1607 double targetY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1608
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1609 protected:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1610 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1611 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1612 bitmap.SetPan(sourceX_, sourceY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1613 }
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 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1616 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1617 bitmap.SetPan(targetX_, targetY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1618 }
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 public:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1621 UndoRedoCommand(const MoveBitmapTracker& tracker) :
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1622 BitmapCommandBase(tracker.accessor_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1623 sourceX_(tracker.panX_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1624 sourceY_(tracker.panY_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1625 targetX_(tracker.accessor_.GetBitmap().GetPanX()),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1626 targetY_(tracker.accessor_.GetBitmap().GetPanY())
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1627 {
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 public:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1633 MoveBitmapTracker(UndoRedoStack& undoRedoStack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1634 BitmapStack& stack,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1635 size_t bitmap,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1636 double x,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1637 double y,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1638 bool oneAxis) :
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1639 undoRedoStack_(undoRedoStack),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1640 accessor_(stack, bitmap),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1641 clickX_(x),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1642 clickY_(y),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1643 oneAxis_(oneAxis)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1644 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1645 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1646 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1647 panX_ = accessor_.GetBitmap().GetPanX();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1648 panY_ = accessor_.GetBitmap().GetPanY();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1649 }
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 virtual bool HasRender() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1653 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1654 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1655 }
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 virtual void Render(CairoContext& context,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1658 double zoom)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1659 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1660 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1661 }
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 virtual void MouseUp()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1664 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1665 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1666 {
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1667 undoRedoStack_.Add(new UndoRedoCommand(*this));
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1668 }
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 virtual void MouseMove(int displayX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1672 int displayY,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1673 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1674 double sceneY)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1675 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1676 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1677 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1678 double dx = sceneX - clickX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1679 double dy = sceneY - clickY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1680
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1681 if (oneAxis_)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1682 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1683 if (fabs(dx) > fabs(dy))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1684 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1685 accessor_.GetBitmap().SetPan(dx + panX_, panY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1686 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1687 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1688 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1689 accessor_.GetBitmap().SetPan(panX_, dy + panY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1690 }
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 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1693 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1694 accessor_.GetBitmap().SetPan(dx + panX_, dy + panY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1695 }
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 class CropBitmapTracker : public IWorldSceneMouseTracker
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1702 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1703 private:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1704 UndoRedoStack& undoRedoStack_;
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1705 BitmapStack::BitmapAccessor accessor_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1706 BitmapStack::Corner corner_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1707 unsigned int cropX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1708 unsigned int cropY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1709 unsigned int cropWidth_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1710 unsigned int cropHeight_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1711
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1712 class UndoRedoCommand : public BitmapCommandBase
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1713 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1714 private:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1715 unsigned int sourceCropX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1716 unsigned int sourceCropY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1717 unsigned int sourceCropWidth_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1718 unsigned int sourceCropHeight_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1719 unsigned int targetCropX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1720 unsigned int targetCropY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1721 unsigned int targetCropWidth_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1722 unsigned int targetCropHeight_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1723
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1724 protected:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1725 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1726 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1727 bitmap.SetCrop(sourceCropX_, sourceCropY_, sourceCropWidth_, sourceCropHeight_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1728 }
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 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1731 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1732 bitmap.SetCrop(targetCropX_, targetCropY_, targetCropWidth_, targetCropHeight_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1733 }
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 public:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1736 UndoRedoCommand(const CropBitmapTracker& tracker) :
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1737 BitmapCommandBase(tracker.accessor_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1738 sourceCropX_(tracker.cropX_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1739 sourceCropY_(tracker.cropY_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1740 sourceCropWidth_(tracker.cropWidth_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1741 sourceCropHeight_(tracker.cropHeight_)
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1742 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1743 tracker.accessor_.GetBitmap().GetCrop(targetCropX_, targetCropY_,
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1744 targetCropWidth_, targetCropHeight_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1745 }
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
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1749 public:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1750 CropBitmapTracker(UndoRedoStack& undoRedoStack,
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1751 BitmapStack& stack,
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1752 const ViewportGeometry& view,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1753 size_t bitmap,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1754 double x,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1755 double y,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1756 BitmapStack::Corner corner) :
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1757 undoRedoStack_(undoRedoStack),
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1758 accessor_(stack, bitmap),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1759 corner_(corner)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1760 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1761 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1762 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1763 accessor_.GetBitmap().GetCrop(cropX_, cropY_, cropWidth_, cropHeight_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1764 }
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 virtual bool HasRender() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1768 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1769 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1770 }
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 virtual void Render(CairoContext& context,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1773 double zoom)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1774 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1775 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1776 }
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 virtual void MouseUp()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1779 {
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1780 if (accessor_.IsValid())
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1781 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1782 undoRedoStack_.Add(new UndoRedoCommand(*this));
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1783 }
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1784 }
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 virtual void MouseMove(int displayX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1787 int displayY,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1788 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1789 double sceneY)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1790 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1791 if (accessor_.IsValid())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1792 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1793 unsigned int x, y;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1794
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1795 BitmapStack::Bitmap& bitmap = accessor_.GetBitmap();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1796 if (bitmap.GetPixel(x, y, sceneX, sceneY))
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1797 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1798 unsigned int targetX, targetWidth;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1799
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1800 if (corner_ == BitmapStack::Corner_TopLeft ||
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1801 corner_ == BitmapStack::Corner_BottomLeft)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1802 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1803 targetX = std::min(x, cropX_ + cropWidth_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1804 targetWidth = cropX_ + cropWidth_ - targetX;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1805 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1806 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1807 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1808 targetX = cropX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1809 targetWidth = std::max(x, cropX_) - cropX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1810 }
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 unsigned int targetY, targetHeight;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1813
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1814 if (corner_ == BitmapStack::Corner_TopLeft ||
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1815 corner_ == BitmapStack::Corner_TopRight)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1816 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1817 targetY = std::min(y, cropY_ + cropHeight_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1818 targetHeight = cropY_ + cropHeight_ - targetY;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1819 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1820 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1821 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1822 targetY = cropY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1823 targetHeight = std::max(y, cropY_) - cropY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1824 }
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 bitmap.SetCrop(targetX, targetY, targetWidth, targetHeight);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1827 }
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 class ResizeBitmapTracker : public IWorldSceneMouseTracker
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1834 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1835 private:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1836 UndoRedoStack& undoRedoStack_;
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1837 BitmapStack::BitmapAccessor accessor_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1838 bool roundScaling_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1839 double originalSpacingX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1840 double originalSpacingY_;
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1841 double originalPanX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1842 double originalPanY_;
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1843 BitmapStack::Corner oppositeCorner_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1844 double oppositeX_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1845 double oppositeY_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1846 double baseScaling_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1847
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1848 static double ComputeDistance(double x1,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1849 double y1,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1850 double x2,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1851 double y2)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1852 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1853 double dx = x1 - x2;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1854 double dy = y1 - y2;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1855 return sqrt(dx * dx + dy * dy);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1856 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1857
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1858 class UndoRedoCommand : public BitmapCommandBase
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1859 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1860 private:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1861 double sourceSpacingX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1862 double sourceSpacingY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1863 double sourcePanX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1864 double sourcePanY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1865 double targetSpacingX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1866 double targetSpacingY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1867 double targetPanX_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1868 double targetPanY_;
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1869
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1870 protected:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1871 virtual void UndoInternal(BitmapStack::Bitmap& bitmap) const
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1872 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1873 bitmap.SetPixelSpacing(sourceSpacingX_, sourceSpacingY_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1874 bitmap.SetPan(sourcePanX_, sourcePanY_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1875 }
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 virtual void RedoInternal(BitmapStack::Bitmap& bitmap) const
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1878 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1879 bitmap.SetPixelSpacing(targetSpacingX_, targetSpacingY_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1880 bitmap.SetPan(targetPanX_, targetPanY_);
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1881 }
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 public:
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1884 UndoRedoCommand(const ResizeBitmapTracker& tracker) :
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1885 BitmapCommandBase(tracker.accessor_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1886 sourceSpacingX_(tracker.originalSpacingX_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1887 sourceSpacingY_(tracker.originalSpacingY_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1888 sourcePanX_(tracker.originalPanX_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1889 sourcePanY_(tracker.originalPanY_),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1890 targetSpacingX_(tracker.accessor_.GetBitmap().GetPixelSpacingX()),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1891 targetSpacingY_(tracker.accessor_.GetBitmap().GetPixelSpacingY()),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1892 targetPanX_(tracker.accessor_.GetBitmap().GetPanX()),
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1893 targetPanY_(tracker.accessor_.GetBitmap().GetPanY())
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1894 {
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
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1899 public:
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1900 ResizeBitmapTracker(UndoRedoStack& undoRedoStack,
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1901 BitmapStack& stack,
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1902 size_t bitmap,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1903 double x,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1904 double y,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1905 BitmapStack::Corner corner,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1906 bool roundScaling) :
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1907 undoRedoStack_(undoRedoStack),
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1908 accessor_(stack, bitmap),
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1909 roundScaling_(roundScaling)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1910 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1911 if (accessor_.IsValid() &&
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1912 accessor_.GetBitmap().IsResizeable())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1913 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1914 originalSpacingX_ = accessor_.GetBitmap().GetPixelSpacingX();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1915 originalSpacingY_ = accessor_.GetBitmap().GetPixelSpacingY();
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1916 originalPanX_ = accessor_.GetBitmap().GetPanX();
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1917 originalPanY_ = accessor_.GetBitmap().GetPanY();
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1918
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1919 switch (corner)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1920 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1921 case BitmapStack::Corner_TopLeft:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1922 oppositeCorner_ = BitmapStack::Corner_BottomRight;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1923 break;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1924
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1925 case BitmapStack::Corner_TopRight:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1926 oppositeCorner_ = BitmapStack::Corner_BottomLeft;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1927 break;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1928
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1929 case BitmapStack::Corner_BottomLeft:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1930 oppositeCorner_ = BitmapStack::Corner_TopRight;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1931 break;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1932
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1933 case BitmapStack::Corner_BottomRight:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1934 oppositeCorner_ = BitmapStack::Corner_TopLeft;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1935 break;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1936
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1937 default:
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1938 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1939 }
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 accessor_.GetBitmap().GetCorner(oppositeX_, oppositeY_, oppositeCorner_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1942
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1943 double d = ComputeDistance(x, y, oppositeX_, oppositeY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1944 if (d >= std::numeric_limits<float>::epsilon())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1945 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1946 baseScaling_ = 1.0 / d;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1947 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1948 else
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1949 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1950 // Avoid division by zero in extreme cases
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1951 accessor_.Invalidate();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1952 }
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 virtual bool HasRender() const
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1957 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1958 return false;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1959 }
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 virtual void Render(CairoContext& context,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1962 double zoom)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1963 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1964 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1965 }
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 virtual void MouseUp()
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1968 {
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1969 if (accessor_.IsValid() &&
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
1970 accessor_.GetBitmap().IsResizeable())
355
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1971 {
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1972 undoRedoStack_.Add(new UndoRedoCommand(*this));
d2468dd75b3f undo redo for all tools
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 354
diff changeset
1973 }
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1974 }
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 virtual void MouseMove(int displayX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1977 int displayY,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1978 double sceneX,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1979 double sceneY)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1980 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1981 static const double ROUND_SCALING = 0.1;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1982
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1983 if (accessor_.IsValid() &&
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1984 accessor_.GetBitmap().IsResizeable())
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1985 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1986 double scaling = ComputeDistance(oppositeX_, oppositeY_, sceneX, sceneY) * baseScaling_;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1987
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1988 if (roundScaling_)
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1989 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1990 scaling = round(scaling / ROUND_SCALING) * ROUND_SCALING;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1991 }
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 BitmapStack::Bitmap& bitmap = accessor_.GetBitmap();
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1994 bitmap.SetPixelSpacing(scaling * originalSpacingX_,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1995 scaling * originalSpacingY_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1996
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1997 // Keep the opposite corner at a fixed location
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1998 double ox, oy;
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
1999 bitmap.GetCorner(ox, oy, oppositeCorner_);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2000 bitmap.SetPan(bitmap.GetPanX() + oppositeX_ - ox,
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2001 bitmap.GetPanY() + oppositeY_ - oy);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2002 }
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
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2007 class WindowingTracker : public IWorldSceneMouseTracker
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2008 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2009 public:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2010 enum Action
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2011 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2012 Action_IncreaseWidth,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2013 Action_DecreaseWidth,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2014 Action_IncreaseCenter,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2015 Action_DecreaseCenter
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2016 };
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 private:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2019 UndoRedoStack& undoRedoStack_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2020 BitmapStack& stack_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2021 int clickX_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2022 int clickY_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2023 Action leftAction_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2024 Action rightAction_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2025 Action upAction_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2026 Action downAction_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2027 float strength_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2028 float sourceCenter_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2029 float sourceWidth_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2030
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2031 static void ComputeAxisEffect(int& deltaCenter,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2032 int& deltaWidth,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2033 int delta,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2034 Action actionNegative,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2035 Action actionPositive)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2036 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2037 if (delta < 0)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2038 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2039 switch (actionNegative)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2040 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2041 case Action_IncreaseWidth:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2042 deltaWidth = -delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2043 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2044
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2045 case Action_DecreaseWidth:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2046 deltaWidth = delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2047 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2048
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2049 case Action_IncreaseCenter:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2050 deltaCenter = -delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2051 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2052
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2053 case Action_DecreaseCenter:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2054 deltaCenter = delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2055 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2056
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2057 default:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2058 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2059 }
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 else if (delta > 0)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2062 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2063 switch (actionPositive)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2064 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2065 case Action_IncreaseWidth:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2066 deltaWidth = delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2067 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2068
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2069 case Action_DecreaseWidth:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2070 deltaWidth = -delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2071 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2072
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2073 case Action_IncreaseCenter:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2074 deltaCenter = delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2075 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2076
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2077 case Action_DecreaseCenter:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2078 deltaCenter = -delta;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2079 break;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2080
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2081 default:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2082 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2083 }
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 class UndoRedoCommand : public UndoRedoStack::ICommand
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2089 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2090 private:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2091 BitmapStack& stack_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2092 float sourceCenter_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2093 float sourceWidth_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2094 float targetCenter_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2095 float targetWidth_;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2096
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2097 public:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2098 UndoRedoCommand(const WindowingTracker& tracker) :
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2099 stack_(tracker.stack_),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2100 sourceCenter_(tracker.sourceCenter_),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2101 sourceWidth_(tracker.sourceWidth_)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2102 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2103 stack_.GetWindowingWithDefault(targetCenter_, targetWidth_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2104 }
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 virtual void Undo() const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2107 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2108 stack_.SetWindowing(sourceCenter_, sourceWidth_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2109 }
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 virtual void Redo() const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2112 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2113 stack_.SetWindowing(targetCenter_, targetWidth_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2114 }
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 public:
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2119 WindowingTracker(UndoRedoStack& undoRedoStack,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2120 BitmapStack& stack,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2121 int x,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2122 int y,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2123 Action leftAction,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2124 Action rightAction,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2125 Action upAction,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2126 Action downAction) :
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2127 undoRedoStack_(undoRedoStack),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2128 stack_(stack),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2129 clickX_(x),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2130 clickY_(y),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2131 leftAction_(leftAction),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2132 rightAction_(rightAction),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2133 upAction_(upAction),
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2134 downAction_(downAction)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2135 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2136 stack_.GetWindowingWithDefault(sourceCenter_, sourceWidth_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2137
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2138 float minValue, maxValue;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2139 stack.GetRange(minValue, maxValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2140
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2141 assert(minValue <= maxValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2142
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2143 float tmp;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2144
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2145 float delta = (maxValue - minValue);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2146 if (delta <= 1)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2147 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2148 tmp = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2149 }
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2150 else
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2151 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2152 tmp = log2(delta);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2153 }
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 strength_ = tmp - 7;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2156 if (strength_ < 1)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2157 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2158 strength_ = 1;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2159 }
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 virtual bool HasRender() const
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2163 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2164 return false;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2165 }
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 virtual void Render(CairoContext& context,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2168 double zoom)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2169 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2170 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2171 }
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 virtual void MouseUp()
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2174 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2175 undoRedoStack_.Add(new UndoRedoCommand(*this));
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2176 }
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 virtual void MouseMove(int displayX,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2180 int displayY,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2181 double sceneX,
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2182 double sceneY)
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2183 {
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2184 // 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
2185
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2186 static const float SCALE = 1.0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2187
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2188 int deltaCenter = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2189 int deltaWidth = 0;
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2190
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2191 ComputeAxisEffect(deltaCenter, deltaWidth, displayX - clickX_, leftAction_, rightAction_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2192 ComputeAxisEffect(deltaCenter, deltaWidth, displayY - clickY_, upAction_, downAction_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2193
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2194 float newCenter = sourceCenter_ + (deltaCenter / SCALE * strength_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2195 float newWidth = sourceWidth_ + (deltaWidth / SCALE * strength_);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2196 stack_.SetWindowing(newCenter, newWidth);
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2197 }
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
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2201 class BitmapStackWidget :
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2202 public WorldSceneWidget,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2203 public IObservable,
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2204 public IObserver
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2205 {
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2206 private:
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2207 BitmapStack& stack_;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2208 std::auto_ptr<Orthanc::Image> floatBuffer_;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2209 std::auto_ptr<CairoSurface> cairoBuffer_;
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2210 bool invert_;
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2211 ImageInterpolation interpolation_;
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2212
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2213 virtual bool RenderInternal(unsigned int width,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2214 unsigned int height,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2215 ImageInterpolation interpolation)
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2216 {
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2217 float windowCenter, windowWidth;
356
885f0a5eaa49 mouse tracker to set windowing
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 355
diff changeset
2218 stack_.GetWindowingWithDefault(windowCenter, windowWidth);
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2219
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2220 float x0 = windowCenter - windowWidth / 2.0f;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2221 float x1 = windowCenter + windowWidth / 2.0f;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2222
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2223 if (windowWidth <= 0.001f) // Avoid division by zero at (*)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2224 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2225 return false;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2226 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2227 else
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2228 {
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2229 if (floatBuffer_.get() == NULL ||
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2230 floatBuffer_->GetWidth() != width ||
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2231 floatBuffer_->GetHeight() != height)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2232 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2233 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
2234 }
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 if (cairoBuffer_.get() == NULL ||
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2237 cairoBuffer_->GetWidth() != width ||
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2238 cairoBuffer_->GetHeight() != height)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2239 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2240 cairoBuffer_.reset(new CairoSurface(width, height));
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2241 }
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 stack_.Render(*floatBuffer_, GetView(), interpolation);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2244
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2245 // Conversion from Float32 to BGRA32 (cairo). Very similar to
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2246 // GrayscaleFrameRenderer => TODO MERGE?
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2247
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2248 Orthanc::ImageAccessor target;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2249 cairoBuffer_->GetAccessor(target);
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2250
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2251 float scaling = 255.0f / (x1 - x0);
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2252
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2253 for (unsigned int y = 0; y < height; y++)
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2254 {
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2255 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
2256 uint8_t* q = reinterpret_cast<uint8_t*>(target.GetRow(y));
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2257
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2258 for (unsigned int x = 0; x < width; x++, p++, q += 4)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2259 {
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2260 uint8_t v = 0;
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2261 if (*p >= x1)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2262 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2263 v = 255;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2264 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2265 else if (*p <= x0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2266 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2267 v = 0;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2268 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2269 else
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2270 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2271 // https://en.wikipedia.org/wiki/Linear_interpolation
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2272 v = static_cast<uint8_t>(scaling * (*p - x0)); // (*)
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2273 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2274
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2275 if (invert_)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2276 {
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2277 v = 255 - v;
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2278 }
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2279
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2280 q[0] = v;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2281 q[1] = v;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2282 q[2] = v;
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2283 q[3] = 255;
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2284 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2285 }
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2286
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2287 return true;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2288 }
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 protected:
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2293 virtual Extent2D GetSceneExtent()
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2294 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2295 return stack_.GetSceneExtent();
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2296 }
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 virtual bool RenderScene(CairoContext& context,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2299 const ViewportGeometry& view)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2300 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2301 cairo_t* cr = context.GetObject();
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2302
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2303 if (RenderInternal(context.GetWidth(), context.GetHeight(), interpolation_))
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2304 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2305 // https://www.cairographics.org/FAQ/#paint_from_a_surface
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2306 cairo_save(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2307 cairo_identity_matrix(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2308 cairo_set_source_surface(cr, cairoBuffer_->GetObject(), 0, 0);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2309 cairo_paint(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2310 cairo_restore(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2311 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2312 else
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2313 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2314 // https://www.cairographics.org/FAQ/#clear_a_surface
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2315 context.SetSourceColor(0, 0, 0);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2316 cairo_paint(cr);
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2317 }
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 stack_.DrawControls(context, view.GetZoom());
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2320
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2321 return true;
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2322 }
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 public:
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2325 BitmapStackWidget(MessageBroker& broker,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2326 BitmapStack& stack,
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2327 const std::string& name) :
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2328 WorldSceneWidget(name),
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2329 IObservable(broker),
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2330 IObserver(broker),
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2331 stack_(stack),
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2332 invert_(false),
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2333 interpolation_(ImageInterpolation_Nearest)
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2334 {
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2335 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
2336 stack.RegisterObserverCallback(new Callable<BitmapStackWidget, BitmapStack::ContentChangedMessage>(*this, &BitmapStackWidget::OnContentChanged));
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2337 }
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 BitmapStack& GetStack() const
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2340 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2341 return stack_;
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2342 }
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 void OnGeometryChanged(const BitmapStack::GeometryChangedMessage& message)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2345 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2346 LOG(INFO) << "Geometry has changed";
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2347 FitContent();
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2348 }
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 void OnContentChanged(const BitmapStack::ContentChangedMessage& message)
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2351 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2352 LOG(INFO) << "Content has changed";
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2353 NotifyContentChanged();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2354 }
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 void SetInvert(bool invert)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2357 {
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2358 if (invert_ != invert)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2359 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2360 invert_ = invert;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2361 NotifyContentChanged();
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2362 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2363 }
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 void SwitchInvert()
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2366 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2367 invert_ = !invert_;
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2368 NotifyContentChanged();
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2369 }
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2370
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2371 bool IsInvert() const
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2372 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2373 return invert_;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2374 }
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2375
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2376 void SetInterpolation(ImageInterpolation interpolation)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2377 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2378 if (interpolation_ != interpolation)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2379 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2380 interpolation_ = interpolation;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2381 NotifyContentChanged();
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2382 }
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 ImageInterpolation GetInterpolation() const
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2386 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2387 return interpolation_;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2388 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2389 };
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 class BitmapStackInteractor : public IWorldSceneInteractor
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2393 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2394 private:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2395 enum Tool
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2396 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2397 Tool_Move,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2398 Tool_Rotate,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2399 Tool_Crop,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2400 Tool_Resize,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2401 Tool_Windowing
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2402 };
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
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2405 UndoRedoStack undoRedoStack_;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2406 Tool tool_;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2407 OrthancApiClient *orthanc_;
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2408
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 static double GetHandleSize()
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2411 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2412 return 10.0;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2413 }
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 static BitmapStackWidget& GetWidget(WorldSceneWidget& widget)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2417 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2418 return dynamic_cast<BitmapStackWidget&>(widget);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2419 }
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 static BitmapStack& GetStack(WorldSceneWidget& widget)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2423 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2424 return GetWidget(widget).GetStack();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2425 }
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 public:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2429 BitmapStackInteractor() :
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2430 tool_(Tool_Move),
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2431 orthanc_(NULL)
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2432 {
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 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2436 const ViewportGeometry& view,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2437 MouseButton button,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2438 KeyboardModifiers modifiers,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2439 int viewportX,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2440 int viewportY,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2441 double x,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2442 double y,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2443 IStatusBar* statusBar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2444 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2445 if (button == MouseButton_Left)
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2446 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2447 size_t selected;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2448
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2449 if (tool_ == Tool_Windowing)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2450 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2451 return new WindowingTracker(undoRedoStack_, GetStack(widget),
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2452 viewportX, viewportY,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2453 WindowingTracker::Action_DecreaseWidth,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2454 WindowingTracker::Action_IncreaseWidth,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2455 WindowingTracker::Action_DecreaseCenter,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2456 WindowingTracker::Action_IncreaseCenter);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2457 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2458 else if (!GetStack(widget).GetSelectedBitmap(selected))
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2459 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2460 size_t bitmap;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2461 if (GetStack(widget).LookupBitmap(bitmap, x, y))
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2462 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2463 LOG(INFO) << "Click on bitmap " << bitmap;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2464 GetStack(widget).Select(bitmap);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2465 }
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 return NULL;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2468 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2469 else if (tool_ == Tool_Crop ||
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2470 tool_ == Tool_Resize)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2471 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2472 BitmapStack::BitmapAccessor accessor(GetStack(widget), selected);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2473 BitmapStack::Corner corner;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2474 if (accessor.GetBitmap().LookupCorner(corner, x, y, view.GetZoom(), GetHandleSize()))
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2475 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2476 switch (tool_)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2477 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2478 case Tool_Crop:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2479 return new CropBitmapTracker(undoRedoStack_, GetStack(widget), view, selected, x, y, corner);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2480
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2481 case Tool_Resize:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2482 return new ResizeBitmapTracker(undoRedoStack_, GetStack(widget), selected, x, y, corner,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2483 (modifiers & KeyboardModifiers_Shift));
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2484
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2485 default:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2486 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2487 }
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 else
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2490 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2491 size_t bitmap;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2492
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2493 if (!GetStack(widget).LookupBitmap(bitmap, x, y) ||
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2494 bitmap != selected)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2495 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2496 GetStack(widget).Unselect();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2497 }
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 return NULL;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2500 }
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 else
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2503 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2504 size_t bitmap;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2505
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2506 if (GetStack(widget).LookupBitmap(bitmap, x, y) &&
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2507 bitmap == selected)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2508 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2509 switch (tool_)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2510 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2511 case Tool_Move:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2512 return new MoveBitmapTracker(undoRedoStack_, GetStack(widget), bitmap, x, y,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2513 (modifiers & KeyboardModifiers_Shift));
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2514
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2515 case Tool_Rotate:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2516 return new RotateBitmapTracker(undoRedoStack_, GetStack(widget), view, bitmap, x, y,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2517 (modifiers & KeyboardModifiers_Shift));
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2518
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2519 default:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2520 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2521 }
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 return NULL;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2524 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2525 else
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2526 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2527 LOG(INFO) << "Click out of any bitmap";
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2528 GetStack(widget).Unselect();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2529 return NULL;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2530 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2531 }
339
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 338
diff changeset
2532 }
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2533 else
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2534 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2535 return NULL;
344
fdec8e6893cb ordering of bitmap layers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 343
diff changeset
2536 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2537 }
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 virtual void MouseOver(CairoContext& context,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2540 WorldSceneWidget& widget,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2541 const ViewportGeometry& view,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2542 double x,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2543 double y,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2544 IStatusBar* statusBar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2545 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2546 #if 0
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2547 if (statusBar != NULL)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2548 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2549 char buf[64];
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2550 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
2551 statusBar->SetMessage(buf);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2552 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2553 #endif
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2554
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2555 size_t selected;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2556 if (GetStack(widget).GetSelectedBitmap(selected) &&
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2557 (tool_ == Tool_Crop ||
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2558 tool_ == Tool_Resize))
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
2559 {
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2560 BitmapStack::BitmapAccessor accessor(GetStack(widget), selected);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2561
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2562 BitmapStack::Corner corner;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2563 if (accessor.GetBitmap().LookupCorner(corner, x, y, view.GetZoom(), GetHandleSize()))
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2564 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2565 accessor.GetBitmap().GetCorner(x, y, corner);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2566
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2567 double z = 1.0 / view.GetZoom();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2568
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2569 context.SetSourceColor(255, 0, 0);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2570 cairo_t* cr = context.GetObject();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2571 cairo_set_line_width(cr, 2.0 * z);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2572 cairo_move_to(cr, x - GetHandleSize() * z, y - GetHandleSize() * z);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2573 cairo_line_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_stroke(cr);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2578 }
345
55438b1ca317 drawing borders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 344
diff changeset
2579 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2580 }
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 virtual void MouseWheel(WorldSceneWidget& widget,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2583 MouseWheelDirection direction,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2584 KeyboardModifiers modifiers,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2585 IStatusBar* statusBar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2586 {
336
c7fdc8bac581 creating GrayscaleBitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 334
diff changeset
2587 }
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2588
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2589 virtual void KeyPressed(WorldSceneWidget& widget,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2590 KeyboardKeys key,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2591 char keyChar,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2592 KeyboardModifiers modifiers,
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2593 IStatusBar* statusBar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2594 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2595 switch (keyChar)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2596 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2597 case 'a':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2598 widget.FitContent();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2599 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2600
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2601 case 'c':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2602 tool_ = Tool_Crop;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2603 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2604
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2605 case 'e':
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2606 Export(GetStack(widget), 0.1, 0.1, GetWidget(widget).GetInterpolation());
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2607 break;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2608
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2609 case 'i':
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2610 GetWidget(widget).SwitchInvert();
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2611 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2612
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2613 case 'm':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2614 tool_ = Tool_Move;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2615 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2616
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2617 case 'n':
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2618 {
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2619 switch (GetWidget(widget).GetInterpolation())
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2620 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2621 case ImageInterpolation_Nearest:
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2622 LOG(INFO) << "Switching to bilinear interpolation";
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2623 GetWidget(widget).SetInterpolation(ImageInterpolation_Bilinear);
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2624 break;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2625
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2626 case ImageInterpolation_Bilinear:
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2627 LOG(INFO) << "Switching to nearest neighbor interpolation";
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2628 GetWidget(widget).SetInterpolation(ImageInterpolation_Nearest);
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2629 break;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2630
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2631 default:
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2632 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2633 }
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2634
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
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2638 case 'r':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2639 tool_ = Tool_Rotate;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2640 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2641
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2642 case 's':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2643 tool_ = Tool_Resize;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2644 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2645
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2646 case 'w':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2647 tool_ = Tool_Windowing;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2648 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2649
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2650 case 'y':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2651 if (modifiers & KeyboardModifiers_Control)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2652 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2653 undoRedoStack_.Redo();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2654 widget.NotifyContentChanged();
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 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2657
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2658 case 'z':
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2659 if (modifiers & KeyboardModifiers_Control)
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2660 {
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2661 undoRedoStack_.Undo();
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2662 widget.NotifyContentChanged();
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 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2665
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2666 default:
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2667 break;
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2668 }
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2669 }
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2670
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2671
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2672 void SetOrthanc(OrthancApiClient& orthanc)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2673 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2674 orthanc_ = &orthanc;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2675 }
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
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2678 void Export(const BitmapStack& stack,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2679 double pixelSpacingX,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2680 double pixelSpacingY,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2681 ImageInterpolation interpolation)
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2682 {
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2683 if (pixelSpacingX <= 0 ||
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2684 pixelSpacingY <= 0)
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2685 {
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2686 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2687 }
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2688
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2689 if (orthanc_ == NULL)
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2690 {
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2691 return;
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2692 }
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2693
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2694 LOG(WARNING) << "Exporting DICOM";
360
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2695
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2696 Extent2D extent = stack.GetSceneExtent();
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2697
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2698 int w = std::ceil(extent.GetWidth() / pixelSpacingX);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2699 int h = std::ceil(extent.GetHeight() / pixelSpacingY);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2700
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2701 if (w < 0 || h < 0)
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 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2706 Orthanc::Image layers(Orthanc::PixelFormat_Float32,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2707 static_cast<unsigned int>(w),
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2708 static_cast<unsigned int>(h), false);
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 ViewportGeometry view;
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2711 view.SetDisplaySize(layers.GetWidth(), layers.GetHeight());
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2712 view.SetSceneExtent(extent);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2713 view.FitContent();
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2714
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2715 stack.Render(layers, view, interpolation);
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 Orthanc::Image rendered(Orthanc::PixelFormat_Grayscale16,
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2718 layers.GetWidth(), layers.GetHeight(), false);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2719 Orthanc::ImageProcessing::Convert(rendered, layers);
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2720
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2721 Orthanc::PngWriter png;
8262e4e9826d export to png
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 359
diff changeset
2722 png.WriteToFile("/tmp/a.png", rendered);
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2723 }
336
c7fdc8bac581 creating GrayscaleBitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 334
diff changeset
2724 };
c7fdc8bac581 creating GrayscaleBitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 334
diff changeset
2725
c7fdc8bac581 creating GrayscaleBitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 334
diff changeset
2726
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2727
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2728 namespace Samples
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2729 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2730 class SingleFrameEditorApplication :
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2731 public SampleSingleCanvasApplicationBase,
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2732 public IObserver
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2733 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2734 private:
334
c34784e5f299 compatibility fixes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 330
diff changeset
2735 std::auto_ptr<OrthancApiClient> orthancApiClient_;
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2736 std::auto_ptr<BitmapStack> stack_;
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2737 BitmapStackInteractor interactor_;
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2738
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2739 public:
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2740 SingleFrameEditorApplication(MessageBroker& broker) :
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2741 IObserver(broker)
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2742 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2743 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2744
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2745 virtual void DeclareStartupOptions(boost::program_options::options_description& options)
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2746 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2747 boost::program_options::options_description generic("Sample options");
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2748 generic.add_options()
340
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2749 ("instance", boost::program_options::value<std::string>(),
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2750 "Orthanc ID of the instance")
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2751 ("frame", boost::program_options::value<unsigned int>()->default_value(0),
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2752 "Number of the frame, for multi-frame DICOM instances")
f5d5814a41a0 rendering BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 339
diff changeset
2753 ;
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2754
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2755 options.add(generic);
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2756 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2757
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2758 virtual void Initialize(StoneApplicationContext* context,
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2759 IStatusBar& statusBar,
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2760 const boost::program_options::variables_map& parameters)
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2761 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2762 using namespace OrthancStone;
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 context_ = context;
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2765
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2766 statusBar.SetMessage("Use the key \"a\" to reinitialize the layout");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2767 statusBar.SetMessage("Use the key \"c\" to crop");
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2768 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
2769 statusBar.SetMessage("Use the key \"f\" to switch full screen");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2770 statusBar.SetMessage("Use the key \"i\" to invert contrast");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2771 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
2772 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
2773 statusBar.SetMessage("Use the key \"r\" to rotate objects");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2774 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
2775 statusBar.SetMessage("Use the key \"w\" to change windowing");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2776
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2777 statusBar.SetMessage("Use the key \"ctrl-z\" to undo action");
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2778 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
2779
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2780 if (parameters.count("instance") != 1)
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2781 {
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2782 LOG(ERROR) << "The instance ID is missing";
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2783 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2784 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2785
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2786 std::string instance = parameters["instance"].as<std::string>();
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2787 int frame = parameters["frame"].as<unsigned int>();
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 orthancApiClient_.reset(new OrthancApiClient(IObserver::broker_, context_->GetWebService()));
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2790 interactor_.SetOrthanc(*orthancApiClient_);
337
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 336
diff changeset
2791
343
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
2792 Orthanc::FontRegistry fonts;
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
2793 fonts.AddFromResource(Orthanc::EmbeddedResources::FONT_UBUNTU_MONO_BOLD_16);
712acc87fa2e text layer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 342
diff changeset
2794
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2795 stack_.reset(new BitmapStack(IObserver::broker_, *orthancApiClient_));
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2796 stack_->LoadFrame(instance, frame, false).SetPan(200, 0);
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2797 //stack_->LoadFrame("61f3143e-96f34791-ad6bbb8d-62559e75-45943e1b", 0, false);
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2798
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2799 {
359
100df90bf0ea preparing to implement Export
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 358
diff changeset
2800 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
2801 //dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetForegroundValue(256);
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2802 dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetResizeable(true);
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2803 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2804
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2805 {
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2806 BitmapStack::Bitmap& bitmap = stack_->LoadTestBlock(100, 50);
357
ec4ad6c5eb99 avoid breaking class hierarchy
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 356
diff changeset
2807 //dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetForegroundValue(256);
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2808 dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetResizeable(true);
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2809 dynamic_cast<BitmapStack::AlphaBitmap&>(bitmap).SetPan(0, 200);
354
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2810 }
f806779bd40f UndoRedoStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 353
diff changeset
2811
337
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 336
diff changeset
2812
338
b3b3fa0e3689 BitmapStack
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 337
diff changeset
2813 mainWidget_ = new BitmapStackWidget(IObserver::broker_, *stack_, "main-widget");
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2814 mainWidget_->SetTransmitMouseOver(true);
358
b8eeb49f3e65 cleaning up
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 357
diff changeset
2815 mainWidget_->SetInteractor(interactor_);
325
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2816
350
c57e049ed079 drawing corners for cropping
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 348
diff changeset
2817 //stack_->SetWindowing(128, 256);
325
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 }
37ab9d83dc9b reactivate SingleFrameApplication sample + Added SingleFrameEditorApplication (SDL only)
am@osimis.io
parents:
diff changeset
2821 }