Mercurial > hg > orthanc-stone
annotate Framework/Widgets/TestCairoWidget.h @ 47:28956ed68280
agpl license
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 27 Apr 2017 11:00:15 +0200 |
parents | 7207a407bcd8 |
children | 25befef48c35 4cff7b1ed31d |
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 | |
40
7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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5 * Copyright (C) 2017 Osimis, 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 virtual bool HasUpdateThread() const | |
39 { | |
40 return animate_; | |
41 } | |
42 | |
43 virtual void UpdateStep(); | |
44 | |
45 protected: | |
46 virtual bool RenderCairo(CairoContext& context); | |
47 | |
48 virtual void RenderMouseOverCairo(CairoContext& context, | |
49 int x, | |
50 int y); | |
51 | |
52 public: | |
53 TestCairoWidget(bool animate); | |
54 | |
55 virtual void SetSize(unsigned int width, | |
56 unsigned int height); | |
57 | |
58 virtual IMouseTracker* CreateMouseTracker(MouseButton button, | |
59 int x, | |
60 int y, | |
61 KeyboardModifiers modifiers); | |
62 | |
63 virtual void MouseWheel(MouseWheelDirection direction, | |
64 int x, | |
65 int y, | |
66 KeyboardModifiers modifiers); | |
67 | |
68 virtual void KeyPressed(char key, | |
69 KeyboardModifiers modifiers); | |
70 }; | |
71 } | |
72 } |