Mercurial > hg > orthanc-stone
annotate Framework/Widgets/IWidget.h @ 60:288c948199e5 wasm
cont
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 10 May 2017 16:10:47 +0200 |
parents | f0f354a97581 |
children | ca644004d2ee |
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 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 "../Enumerations.h" | |
25 #include "../Viewport/IMouseTracker.h" | |
26 #include "../Viewport/IStatusBar.h" | |
27 | |
28 namespace OrthancStone | |
29 { | |
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30 class IWidget : public boost::noncopyable |
0 | 31 { |
32 public: | |
33 class IChangeObserver : public boost::noncopyable | |
34 { | |
35 public: | |
36 virtual ~IChangeObserver() | |
37 { | |
38 } | |
39 | |
40 virtual void NotifyChange(const IWidget& widget) = 0; | |
41 }; | |
42 | |
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43 virtual ~IWidget() |
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44 { |
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45 } |
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46 |
0 | 47 virtual void SetStatusBar(IStatusBar& statusBar) = 0; |
48 | |
49 virtual void ResetStatusBar() = 0; | |
50 | |
51 virtual void Register(IChangeObserver& observer) = 0; | |
52 | |
53 virtual void Unregister(IChangeObserver& observer) = 0; | |
54 | |
55 virtual void Start() = 0; | |
56 | |
57 virtual void Stop() = 0; | |
58 | |
59 virtual void SetSize(unsigned int width, | |
60 unsigned int height) = 0; | |
61 | |
62 virtual bool Render(Orthanc::ImageAccessor& surface) = 0; | |
63 | |
64 virtual IMouseTracker* CreateMouseTracker(MouseButton button, | |
65 int x, | |
66 int y, | |
67 KeyboardModifiers modifiers) = 0; | |
68 | |
69 virtual void RenderMouseOver(Orthanc::ImageAccessor& target, | |
70 int x, | |
71 int y) = 0; | |
72 | |
55 | 73 virtual bool HasRenderMouseOver() = 0; |
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74 |
0 | 75 virtual void MouseWheel(MouseWheelDirection direction, |
76 int x, | |
77 int y, | |
78 KeyboardModifiers modifiers) = 0; | |
79 | |
80 virtual void KeyPressed(char key, | |
81 KeyboardModifiers modifiers) = 0; | |
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82 |
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83 virtual bool HasUpdateContent() const = 0; |
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84 |
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85 virtual void UpdateContent() = 0; |
0 | 86 }; |
87 } |