Remove dead constraint function from GaussianBlurView

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

diff --git a/dali-toolkit/internal/controls/gaussian-blur-view/gaussian-blur-view-impl.cpp b/dali-toolkit/internal/controls/gaussian-blur-view/gaussian-blur-view-impl.cpp
index 239d94e..ddbb242 100644 (file)
--- a/dali-toolkit/internal/controls/gaussian-blur-view/gaussian-blur-view-impl.cpp
+++ b/dali-toolkit/internal/controls/gaussian-blur-view/gaussian-blur-view-impl.cpp
@@ -25,7 +25,7 @@
 #include <dali/public-api/animation/constraints.h>
 #include <dali/public-api/common/stage.h>
 #include <dali/public-api/object/type-registry.h>
-#include <dali/public-api/object/type-registry-helper.h>
+#include <dali/devel-api/object/type-registry-helper.h>
 #include <dali/public-api/render-tasks/render-task-list.h>
 #include <dali/integration-api/debug.h>
 
@@ -116,7 +116,7 @@ const char* const GAUSSIAN_BLUR_FRAGMENT_SOURCE =
 
 
 GaussianBlurView::GaussianBlurView()
-  : Control( CONTROL_BEHAVIOUR_NONE )
+  : Control( ControlBehaviour( DISABLE_SIZE_NEGOTIATION ) )
   , mNumSamples(GAUSSIAN_BLUR_VIEW_DEFAULT_NUM_SAMPLES)
   , mBlurBellCurveWidth( 0.001f )
   , mPixelFormat(GAUSSIAN_BLUR_VIEW_DEFAULT_RENDER_TARGET_PIXEL_FORMAT)
@@ -138,7 +138,7 @@ GaussianBlurView::GaussianBlurView()
 GaussianBlurView::GaussianBlurView( const unsigned int numSamples, const float blurBellCurveWidth, const Pixel::Format renderTargetPixelFormat,
                                     const float downsampleWidthScale, const float downsampleHeightScale,
                                     bool blurUserImage)
-  : Control( NO_SIZE_NEGOTIATION )
+  : Control( ControlBehaviour( DISABLE_SIZE_NEGOTIATION ) )
   , mNumSamples(numSamples)
   , mBlurBellCurveWidth( 0.001f )
   , mPixelFormat(renderTargetPixelFormat)
@@ -266,14 +266,12 @@ void GaussianBlurView::OnInitialize()
 
   // Create an ImageActor for performing a horizontal blur on the texture
   mImageActorHorizBlur = ImageActor::New();
-  mImageActorHorizBlur.SetResizePolicy( FILL_TO_PARENT, ALL_DIMENSIONS );
   mImageActorHorizBlur.SetParentOrigin(ParentOrigin::CENTER);
   mImageActorHorizBlur.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) ); // FIXME
   mImageActorHorizBlur.SetShaderEffect( mHorizBlurShader );
 
   // Create an ImageActor for performing a vertical blur on the texture
   mImageActorVertBlur = ImageActor::New();
-  mImageActorVertBlur.SetResizePolicy( FILL_TO_PARENT, ALL_DIMENSIONS );
   mImageActorVertBlur.SetParentOrigin(ParentOrigin::CENTER);
   mImageActorVertBlur.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) ); // FIXME
   mImageActorVertBlur.SetShaderEffect( mVertBlurShader );
@@ -285,7 +283,6 @@ void GaussianBlurView::OnInitialize()
   if(!mBlurUserImage)
   {
     mImageActorComposite = ImageActor::New();
-    mImageActorComposite.SetResizePolicy( FILL_TO_PARENT, ALL_DIMENSIONS );
     mImageActorComposite.SetParentOrigin(ParentOrigin::CENTER);
     mImageActorComposite.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) ); // FIXME
     mImageActorComposite.SetOpacity(GAUSSIAN_BLUR_VIEW_DEFAULT_BLUR_STRENGTH); // ensure alpha is enabled for this object and set default value
@@ -296,7 +293,6 @@ void GaussianBlurView::OnInitialize()
 
     // Create an ImageActor for holding final result, i.e. the blurred image. This will get rendered to screen later, via default / user render task
     mTargetActor = ImageActor::New();
-    mTargetActor.SetResizePolicy( FILL_TO_PARENT, ALL_DIMENSIONS );
     mTargetActor.SetParentOrigin(ParentOrigin::CENTER);
     mTargetActor.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) ); // FIXME
 
@@ -330,33 +326,7 @@ void GaussianBlurView::OnInitialize()
 }
 
 
-/**
- * ZrelativeToYconstraint
- *
- * f(current, property, scale) = Vector3(current.x, current.y, property.y * scale)
- */
-struct ZrelativeToYconstraint
-{
-  ZrelativeToYconstraint( float scale )
-    : mScale( scale )
-  {}
-
-  Vector3 operator()(const Vector3&    current,
-                     const PropertyInput& property)
-  {
-    Vector3 v;
-
-    v.x = current.x;
-    v.y = current.y;
-    v.z = property.GetVector3().y * mScale;
-
-    return v;
-  }
-
-  float mScale;
-};
-
-void GaussianBlurView::OnControlSizeSet(const Vector3& targetSize)
+void GaussianBlurView::OnSizeSet(const Vector3& targetSize)
 {
   mTargetSize = Vector2(targetSize);
 
@@ -526,20 +496,6 @@ void GaussianBlurView::RemoveRenderTasks()
   taskList.RemoveTask(mCompositeTask);
 }
 
-void GaussianBlurView::OnStageDisconnection()
-{
-  // TODO: can't call this here, since SetImage() calls fails similarly to above
-  // Need to fix the stage connection so this callback can be used arbitrarily. At that point we  can simplify the API by removing the need for Activate() / Deactivate()
-  //Deactivate();
-}
-
-void GaussianBlurView::OnControlStageConnection()
-{
-  // TODO: can't call this here, since SetImage() calls fail to connect images to stage, since parent chain not fully on stage yet
-  // Need to fix the stage connection so this callback can be used arbitrarily. At that point we  can simplify the API by removing the need for Activate() / Deactivate()
-  //Activate();
-}
-
 void GaussianBlurView::Activate()
 {
   // make sure resources are allocated and start the render tasks processing