X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fgaussian-blur-view%2Fgaussian-blur-view-impl.cpp;h=e3e54364761d28f7d4af49eff2312b418f181d19;hb=59314022f6789147a47a8b098433e211b6185625;hp=7d6f4d1a0b7bba3dfb5df014c2638d7d0d9b15c5;hpb=0de4495ae0ad22b60ce3d1257e30628ea518f377;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

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 7d6f4d1..e3e5436 100644
--- 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
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -117,47 +117,50 @@ const char* const GAUSSIAN_BLUR_FRAGMENT_SOURCE =
 
 
 GaussianBlurView::GaussianBlurView()
-  : Control( ControlBehaviour( DISABLE_SIZE_NEGOTIATION ) )
-  , mNumSamples(GAUSSIAN_BLUR_VIEW_DEFAULT_NUM_SAMPLES)
-  , mBlurBellCurveWidth( 0.001f )
-  , mPixelFormat(GAUSSIAN_BLUR_VIEW_DEFAULT_RENDER_TARGET_PIXEL_FORMAT)
-  , mDownsampleWidthScale(GAUSSIAN_BLUR_VIEW_DEFAULT_DOWNSAMPLE_WIDTH_SCALE)
-  , mDownsampleHeightScale(GAUSSIAN_BLUR_VIEW_DEFAULT_DOWNSAMPLE_HEIGHT_SCALE)
-  , mDownsampledWidth( 0.0f )
-  , mDownsampledHeight( 0.0f )
-  , mBlurUserImage( false )
-  , mRenderOnce( false )
-  , mBackgroundColor( Color::BLACK )
-  , mTargetSize(Vector2::ZERO)
-  , mLastSize(Vector2::ZERO)
-  , mChildrenRoot(Actor::New())
-  , mInternalRoot(Actor::New())
-  , mBlurStrengthPropertyIndex(Property::INVALID_INDEX)
-  , mActivated( false )
+: Control( ControlBehaviour( DISABLE_SIZE_NEGOTIATION | DISABLE_STYLE_CHANGE_SIGNALS ) ),
+  mNumSamples(GAUSSIAN_BLUR_VIEW_DEFAULT_NUM_SAMPLES),
+  mBlurBellCurveWidth( 0.001f ),
+  mPixelFormat(GAUSSIAN_BLUR_VIEW_DEFAULT_RENDER_TARGET_PIXEL_FORMAT),
+  mDownsampleWidthScale(GAUSSIAN_BLUR_VIEW_DEFAULT_DOWNSAMPLE_WIDTH_SCALE),
+  mDownsampleHeightScale(GAUSSIAN_BLUR_VIEW_DEFAULT_DOWNSAMPLE_HEIGHT_SCALE),
+  mDownsampledWidth( 0.0f ),
+  mDownsampledHeight( 0.0f ),
+  mBlurUserImage( false ),
+  mRenderOnce( false ),
+  mBackgroundColor( Color::BLACK ),
+  mTargetSize(Vector2::ZERO),
+  mLastSize(Vector2::ZERO),
+  mChildrenRoot(Actor::New()),
+  mInternalRoot(Actor::New()),
+  mBlurStrengthPropertyIndex(Property::INVALID_INDEX),
+  mActivated( false )
 {
   SetBlurBellCurveWidth(GAUSSIAN_BLUR_VIEW_DEFAULT_BLUR_BELL_CURVE_WIDTH);
 }
 
-GaussianBlurView::GaussianBlurView( const unsigned int numSamples, const float blurBellCurveWidth, const Pixel::Format renderTargetPixelFormat,
-                                    const float downsampleWidthScale, const float downsampleHeightScale,
+GaussianBlurView::GaussianBlurView( const unsigned int numSamples,
+                                    const float blurBellCurveWidth,
+                                    const Pixel::Format renderTargetPixelFormat,
+                                    const float downsampleWidthScale,
+                                    const float downsampleHeightScale,
                                     bool blurUserImage)
-  : Control( ControlBehaviour( DISABLE_SIZE_NEGOTIATION ) )
-  , mNumSamples(numSamples)
-  , mBlurBellCurveWidth( 0.001f )
-  , mPixelFormat(renderTargetPixelFormat)
-  , mDownsampleWidthScale(downsampleWidthScale)
-  , mDownsampleHeightScale(downsampleHeightScale)
-  , mDownsampledWidth( 0.0f )
-  , mDownsampledHeight( 0.0f )
-  , mBlurUserImage( blurUserImage )
-  , mRenderOnce( false )
-  , mBackgroundColor( Color::BLACK )
-  , mTargetSize(Vector2::ZERO)
-  , mLastSize(Vector2::ZERO)
-  , mChildrenRoot(Actor::New())
-  , mInternalRoot(Actor::New())
-  , mBlurStrengthPropertyIndex(Property::INVALID_INDEX)
-  , mActivated( false )
+: Control( ControlBehaviour( DISABLE_SIZE_NEGOTIATION | DISABLE_STYLE_CHANGE_SIGNALS ) ),
+  mNumSamples(numSamples),
+  mBlurBellCurveWidth( 0.001f ),
+  mPixelFormat(renderTargetPixelFormat),
+  mDownsampleWidthScale(downsampleWidthScale),
+  mDownsampleHeightScale(downsampleHeightScale),
+  mDownsampledWidth( 0.0f ),
+  mDownsampledHeight( 0.0f ),
+  mBlurUserImage( blurUserImage ),
+  mRenderOnce( false ),
+  mBackgroundColor( Color::BLACK ),
+  mTargetSize(Vector2::ZERO),
+  mLastSize(Vector2::ZERO),
+  mChildrenRoot(Actor::New()),
+  mInternalRoot(Actor::New()),
+  mBlurStrengthPropertyIndex(Property::INVALID_INDEX),
+  mActivated( false )
 {
   SetBlurBellCurveWidth(blurBellCurveWidth);
 }
@@ -327,8 +330,6 @@ void GaussianBlurView::OnInitialize()
 
 void GaussianBlurView::OnSizeSet(const Vector3& targetSize)
 {
-  Control::OnSizeSet( targetSize );
-
   mTargetSize = Vector2(targetSize);
 
   mChildrenRoot.SetSize(targetSize);
@@ -353,16 +354,18 @@ void GaussianBlurView::OnSizeSet(const Vector3& targetSize)
     Deactivate();
     Activate();
   }
+
+  Control::OnSizeSet( targetSize );
 }
 
 void GaussianBlurView::OnChildAdd( Actor& child )
 {
-  Control::OnChildAdd( child );
-
   if( child != mChildrenRoot && child != mInternalRoot)
   {
     mChildrenRoot.Add( child );
   }
+
+  Control::OnChildAdd( child );
 }
 
 void GaussianBlurView::OnChildRemove( Actor& child )