Fixed some errors reported by Clang

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / gradient / gradient-visual.h

diff --git a/dali-toolkit/internal/visuals/gradient/gradient-visual.h b/dali-toolkit/internal/visuals/gradient/gradient-visual.h
index f7f47ee..c67ee87 100644 (file)
--- a/dali-toolkit/internal/visuals/gradient/gradient-visual.h
+++ b/dali-toolkit/internal/visuals/gradient/gradient-visual.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_GRADIENT_VISUAL_H
 
 /*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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.
@@ -88,31 +88,22 @@ public:
    * @brief Create a new gradient 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 GradientVisualPtr New( VisualFactoryCache& factoryCache );
+  static GradientVisualPtr New( VisualFactoryCache& factoryCache, const Property::Map& properties );
 
 public:  // from Visual
 
   /**
-   * @copydoc Visual::Base::SetSize
-   */
-  virtual void SetSize( const Vector2& size );
-
-  /**
    * @copydoc Visual::Base::CreatePropertyMap
    */
-  virtual void DoCreatePropertyMap( Property::Map& map ) const;
+  void DoCreatePropertyMap( Property::Map& map ) const override;
 
   /**
-   * @copydoc Visual::Base::DoSetProperty
+   * @copydoc Visual::Base::CreateInstancePropertyMap
    */
-  virtual void DoSetProperty( Dali::Property::Index index, const Dali::Property::Value& propertyValue );
-
-  /**
-   * @copydoc Visual::Base::DoGetProperty
-   */
-  virtual Dali::Property::Value DoGetProperty( Dali::Property::Index index );
+  void DoCreateInstancePropertyMap( Property::Map& map ) const override;
 
 protected:
 
@@ -131,12 +122,17 @@ protected:
   /**
    * @copydoc Visual::Base::DoSetProperties
    */
-  virtual void DoSetProperties( const Property::Map& propertyMap );
+  void DoSetProperties( const Property::Map& propertyMap ) override;
+
+  /**
+   * @copydoc Visual::Base::OnSetTransform
+   */
+  void OnSetTransform() override;
 
   /**
    * @copydoc Visual::Base::DoSetOnStage
    */
-  virtual void DoSetOnStage( Actor& actor );
+  void DoSetOnStage( Actor& actor ) override;
 
 private:
 
@@ -172,6 +168,7 @@ private:
   Matrix3 mGradientTransform;
   IntrusivePtr<Gradient> mGradient;
   Type mGradientType;
+  bool mIsOpaque; ///< Set to false if any of the stop colors are not opaque
 };
 
 } // namespace Internal