X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fcolor%2Fcolor-visual.h;h=0a8a8b2d0280237895015b8352b5af31bab96224;hp=ba9a59000709bdfbd114420e6af5e54c54c0081b;hb=5a936aac073676657d48db5c42e5d2ad3f5cac9f;hpb=b8da2e53925b9abb9fa362560069e8ca4aa62f81

diff --git a/dali-toolkit/internal/visuals/color/color-visual.h b/dali-toolkit/internal/visuals/color/color-visual.h
index ba9a590..0a8a8b2 100644
--- a/dali-toolkit/internal/visuals/color/color-visual.h
+++ b/dali-toolkit/internal/visuals/color/color-visual.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_COLOR_VISUAL_H
 
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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.
@@ -65,6 +65,11 @@ public: // from Visual
    */
   void DoCreateInstancePropertyMap(Property::Map& map) const override;
 
+  /**
+   * @copydoc Visual::Base::EnablePreMultipliedAlpha
+   */
+  void EnablePreMultipliedAlpha(bool preMultiplied) override;
+
 protected:
   /**
    * @brief Constructor.
@@ -104,26 +109,27 @@ protected:
   void OnSetTransform() override;
 
   /**
-   * @copydoc Visual::Base::OnDoAction
+   * @copydoc Visual::Base::UpdateShader
    */
-  void OnDoAction(const Property::Index actionId, const Property::Value& attributes) override;
+  void UpdateShader() override;
 
   /**
-   * @copydoc Visual::Base::UpdateShader
+   * @copydoc Visual::Base::GenerateShader
    */
-  void UpdateShader() override;
+  Shader GenerateShader() const override;
 
   /**
    * @copydoc Visual::Base::OnGetPropertyObject
    */
   Dali::Property OnGetPropertyObject(Dali::Property::Key key) override;
 
-private:
+protected:
   /**
-   * @brief Get a shader for the current properties.
-   * @return The shader for the current properties.
+   * @brief Query whether the visual requires to be blur.
+   *
+   * @return Returns true if the blur is required, false otherwise.
    */
-  Shader GetShader();
+  bool IsBlurRequired() const;
 
 private:
   // Undefined
@@ -133,10 +139,8 @@ private:
   ColorVisual& operator=(const ColorVisual& colorRenderer);
 
 private:
-  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.
+  float mBlurRadius;                ///< The blur radius
+  bool  mAlwaysUsingBlurRadius : 1; ///< Whether we need the blur radius in shader always.
 };
 
 } // namespace Internal