Mercurial > hg > orthanc-stone
annotate Framework/Widgets/WorldSceneWidget.h @ 448:cc47e6eaefb0 bgo-commands-codegen
Fixed dummy change
| author | bgo-osimis |
|---|---|
| date | Wed, 16 Jan 2019 21:08:38 +0100 |
| parents | b70e9be013e4 |
| children | 3b4df9925db6 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 439 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 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. | |
| 0 | 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 | |
| 47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 * Affero General Public License for more details. | |
| 281 | 16 * |
| 47 | 17 * You should have received a copy of the GNU Affero General Public License |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "CairoWidget.h" | |
| 25 #include "IWorldSceneInteractor.h" | |
| 26 | |
| 27 #include "../Toolbox/ViewportGeometry.h" | |
| 28 | |
| 29 namespace OrthancStone | |
| 30 { | |
| 31 class WorldSceneWidget : public CairoWidget | |
| 32 { | |
| 33 private: | |
| 34 class SceneMouseTracker; | |
| 35 | |
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36 ViewportGeometry view_; |
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37 IWorldSceneInteractor* interactor_; |
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38 bool hasDefaultMouseEvents_; |
| 0 | 39 |
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40 protected: |
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41 virtual Extent2D GetSceneExtent() = 0; |
| 0 | 42 |
| 43 virtual bool RenderScene(CairoContext& context, | |
| 44 const ViewportGeometry& view) = 0; | |
| 45 | |
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46 // From CairoWidget |
| 0 | 47 virtual bool RenderCairo(CairoContext& context); |
| 48 | |
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49 // From CairoWidget |
| 0 | 50 virtual void RenderMouseOverCairo(CairoContext& context, |
| 51 int x, | |
| 52 int y); | |
| 53 | |
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54 void SetSceneExtent(ViewportGeometry& geometry); |
| 0 | 55 |
| 56 public: | |
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57 WorldSceneWidget(const std::string& name) : |
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58 CairoWidget(name), |
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59 interactor_(NULL), |
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60 hasDefaultMouseEvents_(true) |
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61 { |
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62 } |
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63 |
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64 void SetDefaultMouseEvents(bool value) |
| 0 | 65 { |
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66 hasDefaultMouseEvents_ = value; |
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67 } |
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68 |
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69 bool HasDefaultMouseEvents() const |
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70 { |
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71 return hasDefaultMouseEvents_; |
| 0 | 72 } |
| 73 | |
| 74 void SetInteractor(IWorldSceneInteractor& interactor); | |
| 75 | |
| 76 void SetView(const ViewportGeometry& view); | |
| 77 | |
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78 const ViewportGeometry& GetView() const |
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79 { |
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80 return view_; |
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81 } |
| 0 | 82 |
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83 virtual void SetSize(unsigned int width, |
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84 unsigned int height); |
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85 |
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86 virtual void FitContent(); |
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87 |
| 0 | 88 virtual IMouseTracker* CreateMouseTracker(MouseButton button, |
| 89 int x, | |
| 90 int y, | |
| 91 KeyboardModifiers modifiers); | |
| 92 | |
| 93 virtual void MouseWheel(MouseWheelDirection direction, | |
| 94 int x, | |
| 95 int y, | |
| 96 KeyboardModifiers modifiers); | |
| 97 | |
| 327 | 98 virtual void KeyPressed(KeyboardKeys key, |
| 99 char keyChar, | |
| 0 | 100 KeyboardModifiers modifiers); |
| 101 }; | |
| 102 } |