X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fimage-view%2Fimage-view-impl.h;h=b51799429fd3873d22eb0fcdfd2d23568ff9c1de;hp=124ae5f5e3c69e91cfe3b413aff80f7116b56b06;hb=301d5a88d13f48dd5220fbcb21231ce4516f313f;hpb=f3c7e52f300fc2f6d07bcbd75ad3b992e19083f5

diff --git a/dali-toolkit/internal/controls/image-view/image-view-impl.h b/dali-toolkit/internal/controls/image-view/image-view-impl.h
index 124ae5f..b517994 100644
--- a/dali-toolkit/internal/controls/image-view/image-view-impl.h
+++ b/dali-toolkit/internal/controls/image-view/image-view-impl.h
@@ -38,7 +38,7 @@ namespace Internal
 {
 class ImageView : public Control
 {
- protected:
+protected:
 
   /**
    * Construct a new ImageView.
@@ -50,8 +50,6 @@ class ImageView : public Control
    */
   virtual ~ImageView();
 
-
-
 public:
   /**
    * Create a new ImageView.
@@ -77,6 +75,20 @@ public:
    */
   void SetImage( const std::string& imageUrl, ImageDimensions size );
 
+  /**
+   * @brief Set whether the Pre-multiplied Alpha Blending is required
+   *
+   * @param[in] preMultipled whether alpha is pre-multiplied.
+   */
+  void EnablePreMultipliedAlpha( bool preMultipled );
+
+  /**
+   * @brief Query whether alpha is pre-multiplied.
+   *
+   * @return True is alpha is pre-multiplied, false otherwise.
+   */
+  bool IsPreMultipliedAlphaEnabled() const;
+
   // Properties
   /**
    * Called when a property of an object of this type is set.
@@ -94,6 +106,15 @@ public:
    */
   static Property::Value GetProperty( BaseObject* object, Property::Index propertyIndex );
 
+  /**
+   * @brief Set the depth index of this image renderer
+   *
+   * Renderer with higher depth indices are rendered in front of other renderers with smaller values
+   *
+   * @param[in] depthIndex The depth index of this renderer
+   */
+  void SetDepthIndex( int depthIndex );
+
 private: // From Control
 
   /**
@@ -107,6 +128,11 @@ private: // From Control
   virtual void OnStageDisconnection();
 
   /**
+   * @copydoc Toolkit::Control::OnSizeSet()
+   */
+  virtual void OnSizeSet( const Vector3& targetSize );
+
+  /**
    * @copydoc Toolkit::Control::GetNaturalSize
    */
   virtual Vector3 GetNaturalSize();
@@ -122,14 +148,6 @@ private: // From Control
   virtual float GetWidthForHeight( float height );
 
 private:
-  /**
-   * Attaches mImage member to the renderer, creating the renderers, samplers, meshes and materials if needed
-   *
-   * @pre mImage has been initialised
-   */
-  void AttachImage();
-
-private:
   // Undefined
   ImageView( const ImageView& );
   ImageView& operator=( const ImageView& );
@@ -141,6 +159,8 @@ private:
   std::string      mUrl;          ///< the url for the image if the image came from a URL, empty otherwise
   Image            mImage;        ///< the Image if the image came from a Image, null otherwise
   Property::Map    mPropertyMap;  ///< the Property::Map if the image came from a Property::Map, empty otherwise
+
+  bool             mPremultipledAlphaEnabled; ///< Flag indicating whether the Pre-multiplied Alpha Blending is required
 };
 
 } // namespace Internal