annotate Framework/Deprecated/Widgets/LayoutWidget.h @ 884:aad5ccf1be10 am-dev

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author Alain Mazy <alain@mazy.be>
date Tue, 09 Jul 2019 14:43:00 +0200
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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28956ed68280 agpl license
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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21
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22 #pragma once
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24 #include "WidgetBase.h"
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26 #include <vector>
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27 #include <memory>
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29 namespace Deprecated
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30 {
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31 class LayoutWidget : public WidgetBase
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32 {
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33 private:
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34 class LayoutMouseTracker;
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35 class ChildWidget;
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36
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37 std::vector<ChildWidget*> children_;
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38 bool isHorizontal_;
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39 unsigned int width_;
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40 unsigned int height_;
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41 std::auto_ptr<IMouseTracker> mouseTracker_;
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42 unsigned int paddingLeft_;
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43 unsigned int paddingTop_;
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44 unsigned int paddingRight_;
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45 unsigned int paddingBottom_;
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46 unsigned int paddingInternal_;
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47 bool hasAnimation_;
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49 void ComputeChildrenExtents();
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50
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51 public:
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52 LayoutWidget(const std::string& name);
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54 virtual ~LayoutWidget();
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56 virtual void FitContent();
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58 virtual void NotifyContentChanged(const IWidget& widget);
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60 void SetHorizontal();
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62 void SetVertical();
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64 void SetPadding(unsigned int left,
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65 unsigned int top,
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66 unsigned int right,
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67 unsigned int bottom,
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68 unsigned int spacing);
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70 void SetPadding(unsigned int padding);
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72 unsigned int GetPaddingLeft() const
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73 {
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74 return paddingLeft_;
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75 }
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77 unsigned int GetPaddingTop() const
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78 {
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79 return paddingTop_;
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80 }
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82 unsigned int GetPaddingRight() const
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83 {
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84 return paddingRight_;
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85 }
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87 unsigned int GetPaddingBottom() const
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88 {
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89 return paddingBottom_;
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90 }
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92 unsigned int GetPaddingInternal() const
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93 {
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94 return paddingInternal_;
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95 }
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96
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97 IWidget& AddWidget(IWidget* widget); // Takes ownership
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98
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99 virtual void SetStatusBar(IStatusBar& statusBar);
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100
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101 virtual void SetSize(unsigned int width,
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102 unsigned int height);
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103
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104 virtual bool Render(Orthanc::ImageAccessor& surface);
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105
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106 virtual IMouseTracker* CreateMouseTracker(OrthancStone::MouseButton button,
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107 int x,
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108 int y,
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109 OrthancStone::KeyboardModifiers modifiers,
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110 const std::vector<Touch>& touches);
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111
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112 virtual void RenderMouseOver(Orthanc::ImageAccessor& target,
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113 int x,
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114 int y);
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115
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116 virtual void MouseWheel(OrthancStone::MouseWheelDirection direction,
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117 int x,
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118 int y,
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119 OrthancStone::KeyboardModifiers modifiers);
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120
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121 virtual void KeyPressed(OrthancStone::KeyboardKeys key,
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122 char keyChar,
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123 OrthancStone::KeyboardModifiers modifiers);
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124
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125 virtual bool HasAnimation() const
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126 {
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127 return hasAnimation_;
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128 }
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129
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130 virtual void DoAnimation();
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131
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132 virtual bool HasRenderMouseOver();
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133 };
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134 }