82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
////////////////////////////////////////////////////////////////////////////////////////////////////
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// NoesisGUI - http://www.noesisengine.com
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// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef __GUI_WRAPPANEL_H__
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#define __GUI_WRAPPANEL_H__
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#include <NsCore/Noesis.h>
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#include <NsGui/Panel.h>
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namespace Noesis
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{
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/// Positions child elements in sequential position from left to right, breaking content to the
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/// next line at the edge of the containing box.
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///
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/// Subsequent ordering happens sequentially from top to bottom or from right to left, depending on
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/// the value of the Orientation property.
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///
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/// http://msdn.microsoft.com/en-us/library/system.windows.controls.wrappanel.aspx
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class NS_GUI_CORE_API WrapPanel: public Panel
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{
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public:
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WrapPanel();
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/// Gets or sets a value that specifies the width of all items contained in the panel
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//@{
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float GetItemWidth() const;
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void SetItemWidth(float itemWidth);
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//@}
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/// Gets or sets a value that specifies the height of all items contained in the panel
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//@{
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float GetItemHeight() const;
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void SetItemHeight(float itemHeight);
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//@}
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/// Gets or sets orientation of children elements
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//@{
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Orientation GetOrientation() const;
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void SetOrientation(Orientation orientation);
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//@}
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public:
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/// Dependency properties
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//@{
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static const DependencyProperty* ItemWidthProperty;
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static const DependencyProperty* ItemHeightProperty;
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static const DependencyProperty* OrientationProperty;
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//@}
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protected:
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/// From FrameworkElement
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//@{
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Size MeasureOverride(const Size& availableSize) override;
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Size ArrangeOverride(const Size& finalSize) override;
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//@}
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private:
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Size MeasureHorizontal(const Size& availableSize);
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Size MeasureVertical(const Size& availableSize);
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void ArrangeHorizontal(const Size& finalSize);
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void ArrangeVertical(const Size& finalSize);
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void ArrangeLine(uint32_t start, uint32_t end, float y, float height, bool autoW, float itemW);
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void ArrangeColumn(uint32_t start, uint32_t end, float x, float width, bool autoH, float itemH);
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NS_DECLARE_REFLECTION(WrapPanel, Panel)
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};
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}
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#endif
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