X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Fdevel-api%2Fcontrols%2Frenderer-factory%2Fcontrol-renderer.h;h=fe31a7e147eda7bd9d5266207a29789eb37f5354;hp=3a44603ff57306ca99f5ad83ff0f8b7cf8b84cc9;hb=e2dd845116bdbe8bd852c73023ccea33ba1c8576;hpb=669373aecf093fe345b679b0ebe1e8056b12af2c

diff --git a/dali-toolkit/devel-api/controls/renderer-factory/control-renderer.h b/dali-toolkit/devel-api/controls/renderer-factory/control-renderer.h
index 3a44603..fe31a7e 100644
--- a/dali-toolkit/devel-api/controls/renderer-factory/control-renderer.h
+++ b/dali-toolkit/devel-api/controls/renderer-factory/control-renderer.h
@@ -35,7 +35,7 @@ class ControlRenderer;
 /**
  * @brief ControlRenderer provides renderer for rendering the controls. A control may have multiple ControlRenders.
  *
- * ControlRenderers reuses geometry, shader etc. across controls and manages the renderer and material to exist only when control is on-stage.
+ * ControlRenderers reuses geometry, shader etc. across controls and manages the renderer and texture sets to exist only when control is on-stage.
  * It also responds to actor size and color change, and provides the clipping at the renderer level.
  * Note: The control renderer responds to the the Actor::COLOR by blending it with the 'Multiply' operator.
  */
@@ -78,21 +78,45 @@ public:
   void SetSize( const Vector2& size );
 
   /**
+   * @brief Get the size of the painting area.
+   *
+   * @return The size of the renderer's painting area.
+   */
+  const Vector2& GetSize() const;
+
+  /**
+   * @brief Return the natural size of the renderer.
+   *
+   * Deriving classes stipulate the natural size and by default a renderer has a ZERO natural size.
+   *
+   * @param[out] naturalSize The renderer's natural size
+   */
+  void GetNaturalSize( Vector2& naturalSize ) const;
+
+  /**
    * @brief Set the depth index of this renderer.
    *
    * Depth-index controls draw-order for overlapping renderers.
    * Renderer with higher depth indices are rendered in front of other renderer with smaller values
    *
-   * @param[in] depthIndex The depth index of this renderer.
+   * @param[in] index The depth index of this renderer.
    */
   void SetDepthIndex( float index );
 
   /**
+   * @brief Get the depth index of this renderer
+   *
+   * @return The depth index of this renderer.
+   */
+  float GetDepthIndex() const;
+
+  /**
    * @brief Renderer only exists when control is on stage.
    *
    * This function should be called when the control put on stage.
    *
    * @param[in] actor The actor applying this renderer.
+   * @post SetOffStage should be called with the same actor when the control is put off stage otherwise memory will be leaked
    */
   void SetOnStage( Actor& actor );
 
@@ -106,6 +130,15 @@ public:
   void SetOffStage( Actor& actor );
 
   /**
+   * @brief Remove the renderer from actor and reset the control renderer self.
+   *
+   * This function can be called with an empty handle. If the control renderer is empty, do nothing.
+   *
+   * @param[in] actor The actor to be set off stage.
+   */
+  void RemoveAndReset( Actor& actor );
+
+  /**
    * @brief Create the property map representing this renderer.
    *
    * @param[out] map The renderer property map.