Adding Visual namespace and Visual becomes Visual::Base

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / image-view / image-view-impl.h

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..669a84f 100644 (file)
--- a/dali-toolkit/internal/controls/image-view/image-view-impl.h
+++ b/dali-toolkit/internal/controls/image-view/image-view-impl.h
@@ -22,7 +22,7 @@
 #include <dali/public-api/object/property-map.h>
 
 // INTERNAL INCLUDES
-#include <dali-toolkit/internal/controls/renderers/image/image-renderer.h>
+#include <dali-toolkit/internal/visuals/image/image-visual.h>
 #include <dali-toolkit/public-api/controls/control-impl.h>
 #include <dali-toolkit/public-api/controls/image-view/image-view.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 +75,25 @@ public:
    */
   void SetImage( const std::string& imageUrl, ImageDimensions size );
 
+  /**
+   * @copydoc Dali::Toolkit::GetImage
+   */
+  Image GetImage() const;
+
+  /**
+   * @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 +111,15 @@ 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 visuals with smaller values
+   *
+   * @param[in] depthIndex The depth index of this renderer
+   */
+  void SetDepthIndex( int depthIndex );
+
 private: // From Control
 
   /**
@@ -107,6 +133,11 @@ private: // From Control
   virtual void OnStageDisconnection();
 
   /**
+   * @copydoc Toolkit::Control::OnSizeSet()
+   */
+  virtual void OnSizeSet( const Vector3& targetSize );
+
+  /**
    * @copydoc Toolkit::Control::GetNaturalSize
    */
   virtual Vector3 GetNaturalSize();
@@ -122,21 +153,14 @@ 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& );
 
 private:
-  Toolkit::ControlRenderer  mRenderer;
-  ImageDimensions  mImageSize;
+  Toolkit::Visual::Base  mVisual;
+  ImageDimensions        mImageSize;
+  Vector2                mSizeSet;
 
   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