Remove OnControl methods & add up-calls

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

diff --git a/dali-toolkit/internal/controls/gaussian-blur-view/gaussian-blur-view-impl.h b/dali-toolkit/internal/controls/gaussian-blur-view/gaussian-blur-view-impl.h
index 0afa61c..9b6d564 100644 (file)
--- a/dali-toolkit/internal/controls/gaussian-blur-view/gaussian-blur-view-impl.h
+++ b/dali-toolkit/internal/controls/gaussian-blur-view/gaussian-blur-view-impl.h
@@ -25,6 +25,7 @@
 // INTERNAL INCLUDES
 #include <dali-toolkit/public-api/controls/control-impl.h>
 #include <dali-toolkit/public-api/controls/gaussian-blur-view/gaussian-blur-view.h>
+#include <dali-toolkit/public-api/controls/image-view/image-view.h>
 
 namespace Dali
 {
@@ -97,6 +98,16 @@ private:
   virtual void OnInitialize();
   virtual void OnSizeSet(const Vector3& targetSize);
 
+  /**
+   * @copydoc Control::OnChildAdd()
+   */
+  virtual void OnChildAdd( Actor& child );
+
+  /**
+   * @copydoc Control::OnChildRemove()
+   */
+  virtual void OnChildRemove( Actor& child );
+
   void SetBlurBellCurveWidth(float blurBellCurveWidth);
   float CalcGaussianWeight(float x);
   void SetShaderConstants();
@@ -137,6 +148,8 @@ private:
   /////////////////////////////////////////////////////////////
   // for creating a subtree for all user added child actors, so that we can have them exclusive to the mRenderChildrenTask and our other actors exclusive to our other tasks
   Actor mChildrenRoot;
+  // for creating a subtree for the internal actors
+  Actor mInternalRoot;
 
   /////////////////////////////////////////////////////////////
   // for mapping offscreen renders to render target sizes
@@ -153,23 +166,20 @@ private:
   FrameBufferImage mRenderTarget1;
   FrameBufferImage mRenderTarget2;
 
-  ShaderEffect mHorizBlurShader;
-  ShaderEffect mVertBlurShader;
-
-  ImageActor mImageActorHorizBlur;
-  ImageActor mImageActorVertBlur;
+  Toolkit::ImageView mImageActorHorizBlur;
+  Toolkit::ImageView mImageActorVertBlur;
 
   RenderTask mHorizBlurTask;
   RenderTask mVertBlurTask;
 
   /////////////////////////////////////////////////////////////
   // for compositing blur and children renders to offscreen target
-  ImageActor mImageActorComposite;
+  Toolkit::ImageView mImageActorComposite;
   RenderTask mCompositeTask;
 
   /////////////////////////////////////////////////////////////
   // for holding blurred result
-  ImageActor mTargetActor;
+  Toolkit::ImageView mTargetActor;
 
   /////////////////////////////////////////////////////////////
   // for animating fade in / out of blur, hiding internal implementation but allowing user to set via GaussianBlurView interface
@@ -181,6 +191,8 @@ private:
   FrameBufferImage mUserOutputRenderTarget;
 
   Dali::Toolkit::GaussianBlurView::GaussianBlurViewSignal mFinishedSignal; ///< Signal emitted when blur has completed.
+
+  bool mActivated:1;
 private:
 
   // Undefined copy constructor.