X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali%2Finternal%2Fevent%2Factors%2Factor-impl.h;h=05a22f50f04c05b3397272515f833eaaec8bbfb1;hb=b43741a90b40ca9dfbd33d6a9d390d3c09230e89;hp=9a27d8129c5443f07dd24a58f661999e9db1b2d9;hpb=da298bea0d5f6dd40092511fcd255b423ceb79e3;p=platform%2Fcore%2Fuifw%2Fdali-core.git

diff --git a/dali/internal/event/actors/actor-impl.h b/dali/internal/event/actors/actor-impl.h
index 9a27d81..05a22f5 100755
--- a/dali/internal/event/actors/actor-impl.h
+++ b/dali/internal/event/actors/actor-impl.h
@@ -250,6 +250,13 @@ public:
   }
 
   /**
+   * Calculates screen position and size.
+   *
+   * @return pair of two values, position of top-left corner on screen and size respectively.
+   */
+  Rect<> CalculateScreenExtents( ) const;
+
+  /**
    * Sets the size of an actor.
    * This does not interfere with the actors scale factor.
    * @param [in] width  The new width.
@@ -1221,6 +1228,18 @@ public:
   float GetMaximumSize( Dimension::Type dimension ) const;
 
   /**
+   * @brief Sets the update size hint of an actor for partial update.
+   * @param [in] updateSizeHint The new updateSizeHint.
+   */
+  void SetUpdateSizeHint( const Vector2& updateSizeHint );
+
+  /**
+   * @brief Return the update size hint of actor
+   * @return Return the update size hint
+   */
+  Vector2 GetUpdateSizeHint() const;
+
+  /**
    * @copydoc Dali::Actor::AddRenderer()
    */
   uint32_t AddRenderer( Renderer& renderer );