Mercurial > hg > orthanc-stone
annotate Framework/Widgets/TestCairoWidget.h @ 146:fb7d602e7025 wasm
OrientedBoundingBox::ComputeExtent
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 22 Jan 2018 17:30:34 +0100 |
parents | e2fe9352f240 |
children | fccffbf99ba1 |
rev | line source |
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0 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2018 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. | |
16 * | |
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 | |
26 namespace OrthancStone | |
27 { | |
28 namespace Samples | |
29 { | |
30 class TestCairoWidget : public CairoWidget | |
31 { | |
32 private: | |
33 unsigned int width_; | |
34 unsigned int height_; | |
35 float value_; | |
36 bool animate_; | |
37 | |
38 protected: | |
39 virtual bool RenderCairo(CairoContext& context); | |
40 | |
41 virtual void RenderMouseOverCairo(CairoContext& context, | |
42 int x, | |
43 int y); | |
44 | |
45 public: | |
46 TestCairoWidget(bool animate); | |
47 | |
48 virtual void SetSize(unsigned int width, | |
49 unsigned int height); | |
50 | |
51 virtual IMouseTracker* CreateMouseTracker(MouseButton button, | |
52 int x, | |
53 int y, | |
54 KeyboardModifiers modifiers); | |
55 | |
56 virtual void MouseWheel(MouseWheelDirection direction, | |
57 int x, | |
58 int y, | |
59 KeyboardModifiers modifiers); | |
60 | |
61 virtual void KeyPressed(char key, | |
62 KeyboardModifiers modifiers); | |
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63 |
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64 virtual bool HasUpdateContent() const |
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65 { |
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66 return animate_; |
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67 } |
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68 |
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69 virtual void UpdateContent(); |
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70 |
55 | 71 virtual bool HasRenderMouseOver() |
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72 { |
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73 return true; |
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74 } |
0 | 75 }; |
76 } | |
77 } |