Mercurial > hg > orthanc-stone

comparison Framework/Deprecated/Widgets/WorldSceneWidget.h @ 732:c35e98d22764

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move Deprecated classes to a separate folder
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 21 May 2019 14:27:35 +0200
parents Framework/Widgets/WorldSceneWidget.h@4f2416d519b4
children 2d8ab34c8c91
comparison
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729:529189f399ec 732:c35e98d22764
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2019 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
22 #pragma once
23
24 #include "CairoWidget.h"
25 #include "IWorldSceneInteractor.h"
26
27 #include "../Toolbox/ViewportGeometry.h"
28
29 namespace Deprecated
30 {
31 class WorldSceneWidget : public CairoWidget
32 {
33 private:
34 class SceneMouseTracker;
35
36 ViewportGeometry view_;
37 IWorldSceneInteractor* interactor_;
38 bool hasDefaultMouseEvents_;
39
40 protected:
41 virtual OrthancStone::Extent2D GetSceneExtent() = 0;
42
43 virtual bool RenderScene(OrthancStone::CairoContext& context,
44 const ViewportGeometry& view) = 0;
45
46 // From CairoWidget
47 virtual bool RenderCairo(OrthancStone::CairoContext& context);
48
49 // From CairoWidget
50 virtual void RenderMouseOverCairo(OrthancStone::CairoContext& context,
51 int x,
52 int y);
53
54 void SetSceneExtent(ViewportGeometry& geometry);
55
56 public:
57 WorldSceneWidget(const std::string& name) :
58 CairoWidget(name),
59 interactor_(NULL),
60 hasDefaultMouseEvents_(true)
61 {
62 }
63
64 void SetDefaultMouseEvents(bool value)
65 {
66 hasDefaultMouseEvents_ = value;
67 }
68
69 bool HasDefaultMouseEvents() const
70 {
71 return hasDefaultMouseEvents_;
72 }
73
74 void SetInteractor(IWorldSceneInteractor& interactor);
75
76 void SetView(const ViewportGeometry& view);
77
78 const ViewportGeometry& GetView() const
79 {
80 return view_;
81 }
82
83 virtual void SetSize(unsigned int width,
84 unsigned int height);
85
86 virtual void FitContent();
87
88 virtual IMouseTracker* CreateMouseTracker(OrthancStone::MouseButton button,
89 int x,
90 int y,
91 OrthancStone::KeyboardModifiers modifiers,
92 const std::vector<Touch>& touches);
93
94 virtual void MouseWheel(OrthancStone::MouseWheelDirection direction,
95 int x,
96 int y,
97 OrthancStone::KeyboardModifiers modifiers);
98
99 virtual void KeyPressed(OrthancStone::KeyboardKeys key,
100 char keyChar,
101 OrthancStone::KeyboardModifiers modifiers);
102 };
103 }