Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/InfoPanelSceneLayer.cpp @ 1039:3a35d8397559
merge
author | Alain Mazy <alain@mazy.be> |
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date | Mon, 07 Oct 2019 22:37:24 +0200 |
parents | 434ceeb0bcab |
children | 2d8ab34c8c91 |
rev | line source |
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584
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
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1 /** |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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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) 2017-2019 Osimis S.A., Belgium |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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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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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
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8 * modify it under the terms of the GNU Affero General Public License |
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layers: InfoPanel, Polyline, Texture
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parents:
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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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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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11 * |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
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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 |
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layers: InfoPanel, Polyline, Texture
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15 * Affero General Public License for more details. |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
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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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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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Sebastien Jodogne <s.jodogne@gmail.com>
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19 **/ |
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20 |
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21 |
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22 #include "InfoPanelSceneLayer.h" |
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23 |
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24 #include <Core/Images/Image.h> |
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25 #include <Core/OrthancException.h> |
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26 |
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27 namespace OrthancStone |
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28 { |
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29 InfoPanelSceneLayer::InfoPanelSceneLayer(const Orthanc::ImageAccessor& texture, |
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Sebastien Jodogne <s.jodogne@gmail.com>
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30 BitmapAnchor anchor, |
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31 bool isLinearInterpolation) : |
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32 texture_(Orthanc::Image::Clone(texture)), |
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33 anchor_(anchor), |
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34 isLinearInterpolation_(isLinearInterpolation) |
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35 { |
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36 if (texture_->GetFormat() != Orthanc::PixelFormat_RGBA32 && |
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37 texture_->GetFormat() != Orthanc::PixelFormat_RGB24) |
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38 { |
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39 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); |
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40 } |
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41 } |
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42 |
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43 |
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44 void InfoPanelSceneLayer::ComputeAnchorLocation(int& x, |
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45 int& y, |
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Sebastien Jodogne <s.jodogne@gmail.com>
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46 BitmapAnchor anchor, |
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47 unsigned int textureWidth, |
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48 unsigned int textureHeight, |
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parents:
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49 unsigned int canvasWidth, |
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parents:
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50 unsigned int canvasHeight) |
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parents:
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51 { |
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52 int tw = static_cast<int>(textureWidth); |
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parents:
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53 int th = static_cast<int>(textureHeight); |
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parents:
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54 int cw = static_cast<int>(canvasWidth); |
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55 int ch = static_cast<int>(canvasHeight); |
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56 |
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57 switch (anchor) |
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58 { |
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59 case BitmapAnchor_TopLeft: |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
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60 case BitmapAnchor_CenterLeft: |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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61 case BitmapAnchor_BottomLeft: |
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62 x = 0; |
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63 break; |
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64 |
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65 case BitmapAnchor_TopCenter: |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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66 case BitmapAnchor_Center: |
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parents:
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67 case BitmapAnchor_BottomCenter: |
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68 x = (cw - tw) / 2; |
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69 break; |
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70 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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71 case BitmapAnchor_TopRight: |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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72 case BitmapAnchor_CenterRight: |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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73 case BitmapAnchor_BottomRight: |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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74 x = cw - tw; |
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Sebastien Jodogne <s.jodogne@gmail.com>
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75 break; |
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76 |
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77 default: |
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78 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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79 } |
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80 |
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81 switch (anchor) |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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82 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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83 case BitmapAnchor_TopLeft: |
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layers: InfoPanel, Polyline, Texture
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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84 case BitmapAnchor_TopCenter: |
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parents:
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85 case BitmapAnchor_TopRight: |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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86 y = 0; |
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87 break; |
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88 |
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89 case BitmapAnchor_CenterLeft: |
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parents:
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90 case BitmapAnchor_Center: |
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parents:
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91 case BitmapAnchor_CenterRight: |
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92 y = (ch - th) / 2; |
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93 break; |
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94 |
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95 case BitmapAnchor_BottomLeft: |
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parents:
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96 case BitmapAnchor_BottomCenter: |
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parents:
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97 case BitmapAnchor_BottomRight: |
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parents:
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98 y = ch - th; |
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parents:
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99 break; |
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100 |
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101 default: |
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102 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); |
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103 } |
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104 } |
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105 } |