89 lines
2.2 KiB
C
89 lines
2.2 KiB
C
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////////////////////////////////////////////////////////////////////////////////////////////////////
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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_IMAGEBRUSH_H__
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#define __GUI_IMAGEBRUSH_H__
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#include <NsCore/Noesis.h>
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#include <NsGui/TileBrush.h>
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namespace Noesis
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{
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class ImageSource;
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class BrushShader;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/// Paints an area with an image.
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///
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/// http://msdn.microsoft.com/en-us/library/system.windows.media.imagebrush.aspx
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class NS_GUI_CORE_API ImageBrush final: public TileBrush
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{
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public:
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ImageBrush();
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ImageBrush(ImageSource* imageSource);
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~ImageBrush();
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/// Gets or sets image source file
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//@{
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ImageSource* GetImageSource() const;
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void SetImageSource(ImageSource* imageSource);
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//@}
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/// Gets or sets brush shader
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//@{
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BrushShader* GetShader() const;
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void SetShader(BrushShader* shader);
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//@}
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// Hides Freezable methods for convenience
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//@{
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Ptr<ImageBrush> Clone() const;
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Ptr<ImageBrush> CloneCurrentValue() const;
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//@}
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/// From IRenderProxyCreator
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//@{
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void CreateRenderProxy(RenderTreeUpdater& updater, uint32_t proxyIndex) override;
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void UpdateRenderProxy(RenderTreeUpdater& updater, uint32_t proxyIndex) override;
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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* ImageSourceProperty;
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static const DependencyProperty* ShaderProperty;
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//@}
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protected:
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/// From DependencyObject
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//@{
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bool OnPropertyChanged(const DependencyPropertyChangedEventArgs& args) override;
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bool OnSubPropertyChanged(const DependencyProperty* dp) override;
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//@}
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/// From Freezable
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//@{
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Ptr<Freezable> CreateInstanceCore() const override;
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//@}
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private:
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enum UpdateFlags
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{
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UpdateFlags_ImageSource = TileBrush::UpdateFlags_Sentinel
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};
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NS_DECLARE_REFLECTION(ImageBrush, TileBrush)
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};
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}
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#endif
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