Mercurial > hg > orthanc-stone
annotate Framework/Widgets/LayoutWidget.h @ 273:f21ba2468570 am-2
force all Widgets to have a name to ease debugging
| author | am@osimis.io |
|---|---|
| date | Fri, 24 Aug 2018 11:26:59 +0200 |
| parents | fccffbf99ba1 |
| children | 8a86695fcbc3 |
| rev | line source |
|---|---|
| 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 |
| 0 | 58 virtual void NotifyChange(const IWidget& widget); |
| 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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IWidget::HasRenderMouseOver
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129 |
| 55 | 130 virtual bool HasRenderMouseOver(); |
| 0 | 131 }; |
| 132 } |