Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Viewport/DefaultViewportInteractor.cpp @ 1584:bd180f97c734
parsing osirix annotations
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 21 Oct 2020 17:33:17 +0200 |
parents | c476b0d5e59c |
children | 4fb8fdf03314 |
rev | line source |
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1557 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 #include "DefaultViewportInteractor.h" | |
22 | |
23 #include "../Scene2D/GrayscaleWindowingSceneTracker.h" | |
24 #include "../Scene2D/PanSceneTracker.h" | |
25 #include "../Scene2D/RotateSceneTracker.h" | |
26 #include "../Scene2D/ZoomSceneTracker.h" | |
27 | |
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28 #include <OrthancException.h> |
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29 |
1557 | 30 namespace OrthancStone |
31 { | |
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32 IFlexiblePointerTracker* DefaultViewportInteractor::CreateTrackerInternal( |
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33 boost::shared_ptr<IViewport> viewport, |
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34 MouseAction action, |
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35 const PointerEvent& event, |
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36 unsigned int viewportWidth, |
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37 unsigned int viewportHeight) |
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38 { |
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39 switch (action) |
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40 { |
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41 case MouseAction_None: |
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42 return NULL; |
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43 |
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44 case MouseAction_Rotate: |
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45 return new RotateSceneTracker(viewport, event); |
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46 |
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47 case MouseAction_GrayscaleWindowing: |
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48 return new GrayscaleWindowingSceneTracker( |
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49 viewport, windowingLayer_, event, viewportWidth, viewportHeight); |
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50 |
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51 case MouseAction_Pan: |
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52 return new PanSceneTracker(viewport, event); |
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53 |
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54 case MouseAction_Zoom: |
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55 return new ZoomSceneTracker(viewport, event, viewportHeight); |
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56 |
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57 default: |
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58 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); |
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59 } |
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60 } |
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61 |
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62 |
1557 | 63 IFlexiblePointerTracker* DefaultViewportInteractor::CreateTracker( |
64 boost::shared_ptr<IViewport> viewport, | |
65 const PointerEvent& event, | |
66 unsigned int viewportWidth, | |
67 unsigned int viewportHeight) | |
68 { | |
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69 MouseAction action; |
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70 |
1557 | 71 switch (event.GetMouseButton()) |
72 { | |
73 case MouseButton_Left: | |
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74 action = leftButtonAction_; |
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75 break; |
1557 | 76 |
77 case MouseButton_Middle: | |
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78 action = middleButtonAction_; |
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79 break; |
1557 | 80 |
81 case MouseButton_Right: | |
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82 action = rightButtonAction_; |
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83 break; |
1557 | 84 |
85 default: | |
86 return NULL; | |
87 } | |
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88 |
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89 return CreateTrackerInternal(viewport, action, event, viewportWidth, viewportHeight); |
1557 | 90 } |
91 } |