Mercurial > hg > orthanc-stone
annotate Framework/Scene2DViewport/ViewportController.cpp @ 1227:a1c0c9c9f9af broker
deprecating SliceImageQuality enum
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sun, 08 Dec 2019 12:06:44 +0100 |
parents | 5147277850cf |
children | a28861abf888 |
rev | line source |
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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) 2017-2019 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 |
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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 #include "ViewportController.h" |
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22 |
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23 #include "UndoStack.h" |
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24 #include "MeasureCommands.h" |
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25 |
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26 #include "../StoneException.h" |
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27 #include "../Scene2D/PanSceneTracker.h" |
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28 #include "../Scene2D/RotateSceneTracker.h" |
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29 #include "../Scene2D/ZoomSceneTracker.h" |
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30 |
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31 #include <boost/make_shared.hpp> |
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32 |
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33 namespace OrthancStone |
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34 { |
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35 IFlexiblePointerTracker* DefaultViewportInteractor::CreateTracker( |
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36 boost::shared_ptr<ViewportController> controller, |
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37 const PointerEvent& event, |
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38 unsigned int viewportWidth, |
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39 unsigned int viewportHeight) |
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40 { |
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41 switch (event.GetMouseButton()) |
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42 { |
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43 case MouseButton_Left: |
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44 return new RotateSceneTracker(controller, event); |
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45 |
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46 case MouseButton_Middle: |
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47 return new PanSceneTracker(controller, event); |
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48 |
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49 case MouseButton_Right: |
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50 { |
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51 if (viewportWidth != 0) |
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52 { |
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53 return new ZoomSceneTracker(controller, event, viewportWidth); |
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54 } |
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55 else |
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56 { |
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57 return NULL; |
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58 } |
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59 } |
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60 |
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61 default: |
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62 return NULL; |
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63 } |
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64 } |
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65 |
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66 |
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67 ViewportController::ViewportController() : |
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68 undoStackW_(boost::make_shared<OrthancStone::UndoStack>()), |
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69 canvasToSceneFactor_(1) |
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70 { |
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71 } |
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72 |
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73 ViewportController::ViewportController(boost::weak_ptr<UndoStack> undoStackW) |
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74 : undoStackW_(undoStackW) |
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75 , canvasToSceneFactor_(1) |
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76 { |
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77 } |
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78 |
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79 ViewportController::~ViewportController() |
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80 { |
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81 } |
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82 |
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83 void ViewportController::PushCommand(boost::shared_ptr<MeasureCommand> command) |
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84 { |
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85 boost::shared_ptr<UndoStack> undoStack = undoStackW_.lock(); |
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86 if (undoStack.get() != NULL) |
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87 { |
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88 undoStack->PushCommand(command); |
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89 } |
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90 else |
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91 { |
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92 LOG(ERROR) << "Internal error: no undo stack in the viewport controller!"; |
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93 } |
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94 } |
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95 |
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96 void ViewportController::Undo() |
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97 { |
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98 boost::shared_ptr<UndoStack> undoStack = undoStackW_.lock(); |
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99 if (undoStack.get() != NULL) |
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100 { |
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101 undoStack->Undo(); |
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102 } |
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103 else |
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104 { |
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105 LOG(ERROR) << "Internal error: no undo stack in the viewport controller!"; |
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106 } |
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107 } |
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108 |
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109 void ViewportController::Redo() |
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110 { |
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Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
111 boost::shared_ptr<UndoStack> undoStack = undoStackW_.lock(); |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
112 if (undoStack.get() != NULL) |
1208
00e6bff9ea39
handling of mouse interactions in ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1203
diff
changeset
|
113 { |
906
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
114 undoStack->Redo(); |
1208
00e6bff9ea39
handling of mouse interactions in ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1203
diff
changeset
|
115 } |
906
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
116 else |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
117 { |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
118 LOG(ERROR) << "Internal error: no undo stack in the viewport controller!"; |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
119 } |
858
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
120 } |
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
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parents:
842
diff
changeset
|
121 |
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
122 bool ViewportController::CanUndo() const |
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
123 { |
906
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
124 boost::shared_ptr<UndoStack> undoStack = undoStackW_.lock(); |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
125 if (undoStack.get() != NULL) |
1208
00e6bff9ea39
handling of mouse interactions in ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1203
diff
changeset
|
126 { |
906
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
127 return undoStack->CanUndo(); |
1208
00e6bff9ea39
handling of mouse interactions in ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1203
diff
changeset
|
128 } |
906
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
129 else |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
130 { |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
131 LOG(ERROR) << "Internal error: no undo stack in the viewport controller!"; |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
132 return false; |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
133 } |
858
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
134 } |
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
135 |
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
136 bool ViewportController::CanRedo() const |
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
137 { |
906
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
138 boost::shared_ptr<UndoStack> undoStack = undoStackW_.lock(); |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
139 if (undoStack.get() != NULL) |
1208
00e6bff9ea39
handling of mouse interactions in ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1203
diff
changeset
|
140 { |
906
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
141 return undoStack->CanRedo(); |
1208
00e6bff9ea39
handling of mouse interactions in ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1203
diff
changeset
|
142 } |
906
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
143 else |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
144 { |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
145 LOG(ERROR) << "Internal error: no undo stack in the viewport controller!"; |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
146 return false; |
52b1c6ff10c5
Disabled OpenGL in GuiAdapter to allow for Cairo-only workflows (THIS IS A TEMP CHANGE!!!) + disabled outlined text by default (build macro)
Benjamin Golinvaux <bgo@osimis.io>
parents:
893
diff
changeset
|
147 } |
858
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
148 } |
e3c56d4f863f
GuiAdapter : mouse event routing in SDL + split the undo stack from the
Benjamin Golinvaux <bgo@osimis.io>
parents:
842
diff
changeset
|
149 |
842
2b245953b44b
removed some c++11 for older compilers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
818
diff
changeset
|
150 std::vector<boost::shared_ptr<MeasureTool> > ViewportController::HitTestMeasureTools( |
721
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
151 ScenePoint2D p) |
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
152 { |
842
2b245953b44b
removed some c++11 for older compilers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
818
diff
changeset
|
153 std::vector<boost::shared_ptr<MeasureTool> > ret; |
721
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
154 |
774
66ac7a2d1e3a
A few renames and cleanups + moved GUI constants to controller + start work on
Benjamin Golinvaux <bgo@osimis.io>
parents:
761
diff
changeset
|
155 for (size_t i = 0; i < measureTools_.size(); ++i) |
66ac7a2d1e3a
A few renames and cleanups + moved GUI constants to controller + start work on
Benjamin Golinvaux <bgo@osimis.io>
parents:
761
diff
changeset
|
156 { |
66ac7a2d1e3a
A few renames and cleanups + moved GUI constants to controller + start work on
Benjamin Golinvaux <bgo@osimis.io>
parents:
761
diff
changeset
|
157 if (measureTools_[i]->HitTest(p)) |
66ac7a2d1e3a
A few renames and cleanups + moved GUI constants to controller + start work on
Benjamin Golinvaux <bgo@osimis.io>
parents:
761
diff
changeset
|
158 ret.push_back(measureTools_[i]); |
66ac7a2d1e3a
A few renames and cleanups + moved GUI constants to controller + start work on
Benjamin Golinvaux <bgo@osimis.io>
parents:
761
diff
changeset
|
159 } |
721
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
160 return ret; |
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
161 } |
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
162 |
865
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
163 |
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
164 void ViewportController::ResetMeasuringToolsHighlight() |
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
165 { |
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
166 for (size_t i = 0; i < measureTools_.size(); ++i) |
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
167 { |
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
168 measureTools_[i]->ResetHighlightState(); |
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
169 } |
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
170 } |
a29c13497557
Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
Benjamin Golinvaux <bgo@osimis.io>
parents:
858
diff
changeset
|
171 |
1203
f3bb9a6dd949
locking abstraction in IViewport
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1059
diff
changeset
|
172 OrthancStone::AffineTransform2D ViewportController::GetCanvasToSceneTransform() const |
700
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
698
diff
changeset
|
173 { |
1213
86a8266b8888
moving the scene from IViewport to ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1210
diff
changeset
|
174 return scene_.GetCanvasToSceneTransform(); |
700
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
698
diff
changeset
|
175 } |
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
698
diff
changeset
|
176 |
1203
f3bb9a6dd949
locking abstraction in IViewport
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1059
diff
changeset
|
177 OrthancStone::AffineTransform2D ViewportController::GetSceneToCanvasTransform() const |
700
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
698
diff
changeset
|
178 { |
1213
86a8266b8888
moving the scene from IViewport to ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1210
diff
changeset
|
179 return scene_.GetSceneToCanvasTransform(); |
700
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
698
diff
changeset
|
180 } |
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
698
diff
changeset
|
181 |
1208
00e6bff9ea39
handling of mouse interactions in ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1203
diff
changeset
|
182 void ViewportController::SetSceneToCanvasTransform(const AffineTransform2D& transform) |
700
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
698
diff
changeset
|
183 { |
1213
86a8266b8888
moving the scene from IViewport to ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1210
diff
changeset
|
184 scene_.SetSceneToCanvasTransform(transform); |
86a8266b8888
moving the scene from IViewport to ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1210
diff
changeset
|
185 |
86a8266b8888
moving the scene from IViewport to ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1210
diff
changeset
|
186 canvasToSceneFactor_ = scene_.GetCanvasToSceneTransform().ComputeZoom(); |
721
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
187 BroadcastMessage(SceneTransformChanged(*this)); |
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
188 } |
af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
Benjamin Golinvaux <bgo@osimis.io>
parents:
700
diff
changeset
|
189 |
1215
9efa66d8d3f8
removed ViewportBase, and removed dependency of ViewportController on IViewport
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1214
diff
changeset
|
190 void ViewportController::FitContent(unsigned int viewportWidth, |
9efa66d8d3f8
removed ViewportBase, and removed dependency of ViewportController on IViewport
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1214
diff
changeset
|
191 unsigned int viewportHeight) |
916
a911f5bb48da
MultiPlatform Basic Scene sample (so far: SDL + Qt)
Alain Mazy <alain@mazy.be>
parents:
906
diff
changeset
|
192 { |
1215
9efa66d8d3f8
removed ViewportBase, and removed dependency of ViewportController on IViewport
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1214
diff
changeset
|
193 scene_.FitContent(viewportWidth, viewportHeight); |
1213
86a8266b8888
moving the scene from IViewport to ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1210
diff
changeset
|
194 canvasToSceneFactor_ = scene_.GetCanvasToSceneTransform().ComputeZoom(); |
1208
00e6bff9ea39
handling of mouse interactions in ViewportController
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1203
diff
changeset
|
195 BroadcastMessage(SceneTransformChanged(*this)); |
916
a911f5bb48da
MultiPlatform Basic Scene sample (so far: SDL + Qt)
Alain Mazy <alain@mazy.be>
parents:
906
diff
changeset
|
196 } |
a911f5bb48da
MultiPlatform Basic Scene sample (so far: SDL + Qt)
Alain Mazy <alain@mazy.be>
parents:
906
diff
changeset
|
197 |
818
e42b491f1fb2
Removed typedefs to shared_ptr by making them explicit. Removed using namespace
Benjamin Golinvaux <bgo@osimis.io>
parents:
774
diff
changeset
|
198 void ViewportController::AddMeasureTool(boost::shared_ptr<MeasureTool> measureTool) |
722
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
199 { |
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
200 ORTHANC_ASSERT(std::find(measureTools_.begin(), measureTools_.end(), measureTool) |
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
201 == measureTools_.end(), "Duplicate measure tool"); |
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
202 measureTools_.push_back(measureTool); |
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
203 } |
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
204 |
818
e42b491f1fb2
Removed typedefs to shared_ptr by making them explicit. Removed using namespace
Benjamin Golinvaux <bgo@osimis.io>
parents:
774
diff
changeset
|
205 void ViewportController::RemoveMeasureTool(boost::shared_ptr<MeasureTool> measureTool) |
722
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
206 { |
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
207 ORTHANC_ASSERT(std::find(measureTools_.begin(), measureTools_.end(), measureTool) |
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
208 != measureTools_.end(), "Measure tool not found"); |
761
07adcffba38c
truncation warning fixes + CRLF -> LF + random measuring tool creation (keyb
Benjamin Golinvaux <bgo@osimis.io>
parents:
754
diff
changeset
|
209 measureTools_.erase( |
07adcffba38c
truncation warning fixes + CRLF -> LF + random measuring tool creation (keyb
Benjamin Golinvaux <bgo@osimis.io>
parents:
754
diff
changeset
|
210 std::remove(measureTools_.begin(), measureTools_.end(), measureTool), |
07adcffba38c
truncation warning fixes + CRLF -> LF + random measuring tool creation (keyb
Benjamin Golinvaux <bgo@osimis.io>
parents:
754
diff
changeset
|
211 measureTools_.end()); |
722
28b9e3a54200
Undo mechanism implemented (not connected to UI yet). Undo stack and measuring
Benjamin Golinvaux <bgo@osimis.io>
parents:
721
diff
changeset
|
212 } |
774
66ac7a2d1e3a
A few renames and cleanups + moved GUI constants to controller + start work on
Benjamin Golinvaux <bgo@osimis.io>
parents:
761
diff
changeset
|
213 |
66ac7a2d1e3a
A few renames and cleanups + moved GUI constants to controller + start work on
Benjamin Golinvaux <bgo@osimis.io>
parents:
761
diff
changeset
|
214 double ViewportController::GetCanvasToSceneFactor() const |
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215 { |
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216 return canvasToSceneFactor_; |
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217 } |
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218 |
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219 double ViewportController::GetHandleSideLengthS() const |
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220 { |
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221 return HANDLE_SIDE_LENGTH_CANVAS_COORD * GetCanvasToSceneFactor(); |
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222 } |
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223 |
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224 double ViewportController::GetAngleToolArcRadiusS() const |
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225 { |
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226 return ARC_RADIUS_CANVAS_COORD * GetCanvasToSceneFactor(); |
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227 } |
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228 |
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229 double ViewportController::GetHitTestMaximumDistanceS() const |
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230 { |
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231 return HIT_TEST_MAX_DISTANCE_CANVAS_COORD * GetCanvasToSceneFactor(); |
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232 } |
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233 |
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234 double ViewportController::GetAngleTopTextLabelDistanceS() const |
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235 { |
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236 return TEXT_CENTER_DISTANCE_CANVAS_COORD * GetCanvasToSceneFactor(); |
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237 } |
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238 |
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239 |
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240 void ViewportController::HandleMousePress(OrthancStone::IViewportInteractor& interactor, |
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241 const PointerEvent& event, |
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242 unsigned int viewportWidth, |
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243 unsigned int viewportHeight) |
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244 { |
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245 if (activeTracker_) |
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246 { |
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247 // We are dealing with a multi-stage tracker (that is made of several interactions) |
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248 activeTracker_->PointerDown(event); |
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249 |
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250 if (!activeTracker_->IsAlive()) |
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251 { |
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252 activeTracker_.reset(); |
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253 } |
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254 } |
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255 else |
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256 { |
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257 // Check whether there is already a measure tool at that position |
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258 for (size_t i = 0; i < measureTools_.size(); ++i) |
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259 { |
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260 if (measureTools_[i]->HitTest(event.GetMainPosition())) |
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261 { |
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262 activeTracker_ = measureTools_[i]->CreateEditionTracker(event); |
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263 return; |
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264 } |
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265 } |
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266 |
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267 // No measure tool, create new tracker from the interactor |
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268 activeTracker_.reset(interactor.CreateTracker(shared_from_this(), event, viewportWidth, viewportHeight)); |
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269 } |
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270 } |
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271 |
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272 void ViewportController::HandleMouseMove(const PointerEvent& event) |
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273 { |
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274 if (activeTracker_) |
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275 { |
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276 activeTracker_->PointerMove(event); |
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277 } |
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278 } |
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279 |
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280 void ViewportController::HandleMouseRelease(const PointerEvent& event) |
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281 { |
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282 if (activeTracker_) |
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283 { |
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284 activeTracker_->PointerUp(event); |
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285 |
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286 if (!activeTracker_->IsAlive()) |
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287 { |
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288 activeTracker_.reset(); |
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289 } |
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290 } |
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291 } |
698
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292 } |