Encapsulated visual URL in new VisualUrl class.

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

diff --git a/dali-toolkit/internal/visuals/svg/svg-visual.h b/dali-toolkit/internal/visuals/svg/svg-visual.h
index 0456bb5..0d5dcf8 100644 (file)
--- a/dali-toolkit/internal/visuals/svg/svg-visual.h
+++ b/dali-toolkit/internal/visuals/svg/svg-visual.h
@@ -24,6 +24,7 @@
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/internal/visuals/visual-base-impl.h>
+#include <dali-toolkit/internal/visuals/visual-url.h>
 
 struct NSVGimage;
 
@@ -54,12 +55,17 @@ class SvgVisual: public Visual::Base
 public:
 
   /**
-   * @brief Create a new SVG visual.
+   * @brief Create the SVG Visual using the image URL.
+   *
+   * The visual will parse the SVG image once it is set.
+   * And rasterize it into BufferImage synchronously when the associated actor is put on stage, and destroy the BufferImage when it is off stage
    *
    * @param[in] factoryCache A pointer pointing to the VisualFactoryCache object
+   * @param[in] imageUrl The URL to svg resource to use
+   * @param[in] properties A Property::Map containing settings for this visual
    * @return A smart-pointer to the newly allocated visual.
    */
-  static SvgVisualPtr New( VisualFactoryCache& factoryCache );
+  static SvgVisualPtr New( VisualFactoryCache& factoryCache, const VisualUrl& imageUrl, const Property::Map& properties );
 
   /**
    * @brief Create the SVG Visual using the image URL.
@@ -69,21 +75,16 @@ public:
    *
    * @param[in] factoryCache A pointer pointing to the VisualFactoryCache object
    * @param[in] imageUrl The URL to svg resource to use
-   * @param[in] size The required size for the SVG
+   * @return A smart-pointer to the newly allocated visual.
    */
-  static SvgVisualPtr New( VisualFactoryCache& factoryCache, const std::string& imageUrl, ImageDimensions size = ImageDimensions() );
+  static SvgVisualPtr New( VisualFactoryCache& factoryCache, const VisualUrl& imageUrl );
 
 public:  // from Visual
 
   /**
    * @copydoc Visual::Base::GetNaturalSize
    */
-  virtual void GetNaturalSize( Vector2& naturalSize ) const;
-
-  /**
-   * @copydoc Visual::Base::SetSize
-   */
-  virtual void SetSize( const Vector2& size );
+  virtual void GetNaturalSize( Vector2& naturalSize );
 
   /**
    * @copydoc Visual::Base::CreatePropertyMap
@@ -91,14 +92,9 @@ public:  // from Visual
   virtual void DoCreatePropertyMap( Property::Map& map ) const;
 
   /**
-   * @copydoc Visual::Base::DoSetProperty
-   */
-  virtual void DoSetProperty( Dali::Property::Index index, const Dali::Property::Value& propertyValue );
-
-  /**
-   * @copydoc Visual::Base::DoGetProperty
+   * @copydoc Visual::Base::CreateInstancePropertyMap
    */
-  virtual Dali::Property::Value DoGetProperty( Dali::Property::Index index );
+  virtual void DoCreateInstancePropertyMap( Property::Map& map ) const;
 
 protected:
 
@@ -129,6 +125,11 @@ protected:
    */
   virtual void DoSetOffStage( Actor& actor );
 
+  /**
+   * @copydoc Visual::Base::OnSetTransform
+   */
+  virtual void OnSetTransform();
+
 public:
 
   /**
@@ -144,9 +145,8 @@ private:
    * @brief Parses the SVG Image from the set URL.
    *
    * @param[in] imageUrl The URL of the image to parse the SVG from.
-   * @param[in] size The required size of the SVG
    */
-  void ParseFromUrl( const std::string& imageUrl, ImageDimensions size = ImageDimensions() );
+  void ParseFromUrl( const VisualUrl& imageUrl );
 
   /**
    * @bried Rasterize the svg with the given size, and add it to the visual.
@@ -164,10 +164,10 @@ private:
 
 private:
   Vector4              mAtlasRect;
-  std::string          mImageUrl;
+  VisualUrl            mImageUrl;
   NSVGimage*           mParsedImage;
   WeakHandle<Actor>    mPlacementActor;
-
+  Vector2              mVisualSize;
 };
 
 } // namespace Internal