#define DALI_TOOLKIT_INTERNAL_COLOR_VISUAL_H
/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
*/
+// EXTERNAL INCLUDES
+#include <dali/public-api/common/intrusive-ptr.h>
+
// INTERNAL INCLUDES
-#include <dali-toolkit/internal/visuals/visual-impl.h>
+#include <dali-toolkit/internal/visuals/visual-base-impl.h>
namespace Dali
{
namespace Internal
{
+class ColorVisual;
+typedef IntrusivePtr< ColorVisual > ColorVisualPtr;
+
/**
- * The renderer which renders a solid color to the control's quad
+ * The visual which renders a solid color to the control's quad
*
* The following properties are required for create a ColorRender
*
* |-----------------|-------------|
* | mixColor | VECTOR4 |
*/
-class ColorVisual: public Visual
+class ColorVisual: public Visual::Base
{
public:
/**
+ * @brief Create a new color visual.
+ *
+ * @param[in] factoryCache A pointer pointing to the VisualFactoryCache object
+ * @param[in] properties A Property::Map containing settings for this visual
+ * @return A smart-pointer to the newly allocated visual.
+ */
+ static ColorVisualPtr New( VisualFactoryCache& factoryCache, const Property::Map& properties );
+
+public: // from Visual
+
+ /**
+ * @copydoc Visual::Base::CreatePropertyMap
+ */
+ void DoCreatePropertyMap( Property::Map& map ) const override;
+
+ /**
+ * @copydoc Visual::Base::CreateInstancePropertyMap
+ */
+ void DoCreateInstancePropertyMap( Property::Map& map ) const override;
+
+protected:
+
+ /**
* @brief Constructor.
*
* @param[in] factoryCache A pointer pointing to the VisualFactoryCache object
*/
virtual ~ColorVisual();
-public: // from Visual
-
/**
- * @copydoc Visual::SetSize
+ * @copydoc Visual::Base::DoSetProperties
*/
- virtual void SetSize( const Vector2& size );
+ void DoSetProperties( const Property::Map& propertyMap ) override;
/**
- * @copydoc Visual::SetClipRect
+ * @copydoc Visual::Base::DoSetOnScene
*/
- virtual void SetClipRect( const Rect<int>& clipRect );
+ void DoSetOnScene( Actor& actor ) override;
/**
- * @copydoc Visual::SetOffset
+ * @copydoc Visual::Base::DoSetOffScene
*/
- virtual void SetOffset( const Vector2& offset );
+ void DoSetOffScene(Actor& actor) override;
/**
- * @copydoc Visual::CreatePropertyMap
+ * @copydoc Visual::Base::OnSetTransform
*/
- virtual void DoCreatePropertyMap( Property::Map& map ) const;
-
-protected:
+ void OnSetTransform() override;
/**
- * @copydoc Visual::DoInitialize
+ * @copydoc Visual::Base::OnDoAction
*/
- virtual void DoInitialize( Actor& actor, const Property::Map& propertyMap );
+ void OnDoAction( const Property::Index actionId, const Property::Value& attributes ) override;
/**
- * @copydoc Visual::DoSetOnStage
+ * @copydoc Visual::Base::UpdateShader
*/
- virtual void DoSetOnStage( Actor& actor );
-
-public:
+ void UpdateShader() override;
/**
- * Set the color for rendering.
- * @param[in] color The color to be rendered.
+ * @copydoc Visual::Base::OnGetPropertyObject
*/
- void SetColor( const Vector4& color );
+ Dali::Property OnGetPropertyObject(Dali::Property::Key key) override;
private:
/**
*/
void InitializeRenderer();
+ /**
+ * @brief Get a shader for the current properties.
+ * @return The shader for the current properties.
+ */
+ Shader GetShader();
+
private:
// Undefined
ColorVisual& operator=( const ColorVisual& colorRenderer );
private:
-
- Vector4 mMixColor;
- Property::Index mMixColorIndex;
-
+ float mBlurRadius; ///< The blur radius
+ Property::Index mBlurRadiusIndex; ///< The blur radius property index
+ bool mRenderIfTransparent; ///< Whether we should render even if the mix-color is transparent.
+ bool mNeedBlurRadius; ///< Whether we need the blur radius in shader.
};
} // namespace Internal