Mercurial > hg > orthanc-stone
annotate Framework/Widgets/LayoutWidget.h @ 285:3c190e2bb3af am-2
refactoring: ApplicationRunner + app hierarchy
author | am@osimis.io |
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date | Tue, 28 Aug 2018 15:26:46 +0200 |
parents | 8a86695fcbc3 |
children | 8716176ff7f0 |
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 "WidgetBase.h" | |
25 | |
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26 #include <vector> |
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27 #include <memory> |
0 | 28 |
29 namespace OrthancStone | |
30 { | |
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31 class LayoutWidget : public WidgetBase |
0 | 32 { |
33 private: | |
34 class LayoutMouseTracker; | |
35 class ChildWidget; | |
36 | |
37 std::vector<ChildWidget*> children_; | |
38 bool isHorizontal_; | |
39 unsigned int width_; | |
40 unsigned int height_; | |
41 std::auto_ptr<IMouseTracker> mouseTracker_; | |
42 unsigned int paddingLeft_; | |
43 unsigned int paddingTop_; | |
44 unsigned int paddingRight_; | |
45 unsigned int paddingBottom_; | |
46 unsigned int paddingInternal_; | |
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47 bool hasUpdateContent_; |
0 | 48 |
49 void ComputeChildrenExtents(); | |
50 | |
51 public: | |
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52 LayoutWidget(const std::string& name); |
0 | 53 |
54 virtual ~LayoutWidget(); | |
55 | |
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56 virtual void SetDefaultView(); |
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57 |
278 | 58 virtual void NotifyContentChanged(const IWidget& widget); |
0 | 59 |
60 void SetHorizontal(); | |
61 | |
62 void SetVertical(); | |
63 | |
64 void SetPadding(unsigned int left, | |
65 unsigned int top, | |
66 unsigned int right, | |
67 unsigned int bottom, | |
68 unsigned int spacing); | |
69 | |
70 void SetPadding(unsigned int padding); | |
71 | |
72 unsigned int GetPaddingLeft() const | |
73 { | |
74 return paddingLeft_; | |
75 } | |
76 | |
77 unsigned int GetPaddingTop() const | |
78 { | |
79 return paddingTop_; | |
80 } | |
81 | |
82 unsigned int GetPaddingRight() const | |
83 { | |
84 return paddingRight_; | |
85 } | |
86 | |
87 unsigned int GetPaddingBottom() const | |
88 { | |
89 return paddingBottom_; | |
90 } | |
91 | |
92 unsigned int GetPaddingInternal() const | |
93 { | |
94 return paddingInternal_; | |
95 } | |
96 | |
97 IWidget& AddWidget(IWidget* widget); // Takes ownership | |
98 | |
99 virtual void SetStatusBar(IStatusBar& statusBar); | |
100 | |
101 virtual void SetSize(unsigned int width, | |
102 unsigned int height); | |
103 | |
104 virtual bool Render(Orthanc::ImageAccessor& surface); | |
105 | |
106 virtual IMouseTracker* CreateMouseTracker(MouseButton button, | |
107 int x, | |
108 int y, | |
109 KeyboardModifiers modifiers); | |
110 | |
111 virtual void RenderMouseOver(Orthanc::ImageAccessor& target, | |
112 int x, | |
113 int y); | |
114 | |
115 virtual void MouseWheel(MouseWheelDirection direction, | |
116 int x, | |
117 int y, | |
118 KeyboardModifiers modifiers); | |
119 | |
120 virtual void KeyPressed(char key, | |
121 KeyboardModifiers modifiers); | |
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122 |
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123 virtual bool HasUpdateContent() const |
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124 { |
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125 return hasUpdateContent_; |
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126 } |
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127 |
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128 virtual void UpdateContent(); |
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129 |
55 | 130 virtual bool HasRenderMouseOver(); |
0 | 131 }; |
132 } |