Mercurial > hg > orthanc-stone

comparison Framework/Deprecated/Widgets/EmptyWidget.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/EmptyWidget.h@4f2416d519b4
children 2d8ab34c8c91
comparison
equal deleted inserted replaced
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 "IWidget.h"
25
26 namespace Deprecated
27 {
28 /**
29 * This is a test widget that simply fills its surface with an
30 * uniform color.
31 **/
32 class EmptyWidget : public IWidget
33 {
34 private:
35 uint8_t red_;
36 uint8_t green_;
37 uint8_t blue_;
38
39 public:
40 EmptyWidget(uint8_t red,
41 uint8_t green,
42 uint8_t blue) :
43 red_(red),
44 green_(green),
45 blue_(blue)
46 {
47 }
48
49 virtual void FitContent()
50 {
51 }
52
53 virtual void SetParent(IWidget& widget)
54 {
55 }
56
57 virtual void SetViewport(WidgetViewport& viewport)
58 {
59 }
60
61 virtual void NotifyContentChanged()
62 {
63 }
64
65 virtual void SetStatusBar(IStatusBar& statusBar)
66 {
67 }
68
69 virtual void SetSize(unsigned int width,
70 unsigned int height)
71 {
72 }
73
74 virtual bool Render(Orthanc::ImageAccessor& surface);
75
76 virtual IMouseTracker* CreateMouseTracker(OrthancStone::MouseButton button,
77 int x,
78 int y,
79 OrthancStone::KeyboardModifiers modifiers,
80 const std::vector<Touch>& touches)
81 {
82 return NULL;
83 }
84
85 virtual void RenderMouseOver(Orthanc::ImageAccessor& target,
86 int x,
87 int y)
88 {
89 }
90
91 virtual void MouseWheel(OrthancStone::MouseWheelDirection direction,
92 int x,
93 int y,
94 OrthancStone::KeyboardModifiers modifiers)
95 {
96 }
97
98 virtual void KeyPressed(OrthancStone::KeyboardKeys key,
99 char keyChar,
100 OrthancStone::KeyboardModifiers modifiers)
101 {
102 }
103
104 virtual bool HasAnimation() const
105 {
106 return false;
107 }
108
109 virtual void DoAnimation();
110
111 virtual bool HasRenderMouseOver()
112 {
113 return false;
114 }
115 };
116 }