-//
-// Copyright (c) 2014 Samsung Electronics Co., Ltd.
-//
-// Licensed under the Flora License, Version 1.0 (the License);
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://floralicense.org/license/
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an AS IS BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
+/*
+ * Copyright (c) 2016 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.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
// CLASS HEADER
#include "effects-view-impl.h"
+// EXTERNAL INCLUDES
+#include <dali/public-api/animation/constraint.h>
+#include <dali/public-api/animation/constraints.h>
+#include <dali/public-api/common/stage.h>
+#include <dali/public-api/object/property-map.h>
+#include <dali/public-api/object/type-registry.h>
+#include <dali/public-api/object/type-registry-helper.h>
+#include <dali/public-api/render-tasks/render-task-list.h>
+#include <dali/public-api/rendering/renderer.h>
+#include <dali/devel-api/images/texture-set-image.h>
+
// INTERNAL INCLUDES
-#include "../../filters/blur-two-pass-filter.h"
-#include "../../filters/emboss-filter.h"
-#include "../../filters/spread-filter.h"
+#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
+#include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
+#include <dali-toolkit/internal/filters/blur-two-pass-filter.h>
+#include <dali-toolkit/internal/filters/emboss-filter.h>
+#include <dali-toolkit/internal/filters/spread-filter.h>
namespace Dali
{
Dali::BaseHandle Create()
{
- return Toolkit::EffectsView::New();
+ return EffectsView::New();
}
-Dali::TypeRegistration mType( typeid(Dali::Toolkit::EffectsView), typeid(Dali::Toolkit::Control), Create );
+DALI_TYPE_REGISTRATION_BEGIN( Toolkit::EffectsView, Toolkit::Control, Create )
+DALI_PROPERTY_REGISTRATION( Toolkit, EffectsView, "effectSize", INTEGER, EFFECT_SIZE )
+DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, EffectsView, "effectOffset", VECTOR3, EFFECT_OFFSET )
+DALI_ANIMATABLE_PROPERTY_REGISTRATION_WITH_DEFAULT( Toolkit, EffectsView, "effectColor", Color::WHITE, EFFECT_COLOR )
+DALI_TYPE_REGISTRATION_END()
const Pixel::Format EFFECTS_VIEW_DEFAULT_PIXEL_FORMAT = Pixel::RGBA8888;
const float ARBITRARY_FIELD_OF_VIEW = Math::PI / 4.0f;
const Vector4 EFFECTS_VIEW_DEFAULT_BACKGROUND_COLOR( 1.0f, 1.0f, 1.0f, 0.0 );
const bool EFFECTS_VIEW_REFRESH_ON_DEMAND(false);
-// custom properties
-const float EFFECT_SIZE_DEFAULT( 1.0f );
-const std::string EFFECT_SIZE_PROPERTY_NAME( "EffectSize" );
-const float EFFECT_STRENGTH_DEFAULT( 0.5f );
-const std::string EFFECT_STRENGTH_PROPERTY_NAME( "EffectStrength" );
-const Vector3 EFFECT_OFFSET_DEFAULT( 0.0f, 0.0f, 0.0f );
-const std::string EFFECT_OFFSET_PROPERTY_NAME( "EffectOffset" );
-const Vector4 EFFECT_COLOR_DEFAULT( Color::WHITE );
-const std::string EFFECT_COLOR_PROPERTY_NAME( "EffectColor" );
-
-const char* const EFFECTS_VIEW_FRAGMENT_SOURCE =
- "void main()\n"
- "{\n"
- " gl_FragColor = uColor;\n"
- " gl_FragColor.a *= texture2D( sTexture, vTexCoord).a;\n"
- "}\n";
+
+#define DALI_COMPOSE_SHADER(STR) #STR
+
+const char* EFFECTS_VIEW_VERTEX_SOURCE = DALI_COMPOSE_SHADER(
+ attribute mediump vec2 aPosition;\n
+ varying mediump vec2 vTexCoord;\n
+ uniform mediump mat4 uMvpMatrix;\n
+ uniform mediump vec3 uSize;\n
+ uniform mediump vec3 effectOffset;\n
+ \n
+ void main()\n
+ {\n
+ mediump vec4 vertexPosition = vec4(aPosition, 0.0, 1.0);\n
+ vertexPosition.xyz *= uSize;\n
+ vertexPosition.xyz += effectOffset;\n
+ vertexPosition = uMvpMatrix * vertexPosition;\n
+ \n
+ vTexCoord = aPosition + vec2(0.5);\n
+ gl_Position = vertexPosition;\n
+ }\n
+);
+
+const char* EFFECTS_VIEW_FRAGMENT_SOURCE = DALI_COMPOSE_SHADER(
+ varying mediump vec2 vTexCoord;\n
+ uniform sampler2D sTexture;\n
+ uniform lowp vec4 effectColor;\n
+ \n
+ void main()\n
+ {\n
+ gl_FragColor = effectColor;\n
+ gl_FragColor.a *= texture2D( sTexture, vTexCoord).a;\n
+ }\n
+);
const float BLUR_KERNEL0[] = { 12.0f/16.0f,
2.0f/16.0f, 2.0f/16.0f };
}
EffectsView::EffectsView()
-: ControlImpl( false ),
- mEffectType( Toolkit::EffectsView::INVALID_TYPE ),
- mPixelFormat( EFFECTS_VIEW_DEFAULT_PIXEL_FORMAT ),
- mSpread(0.0f),
+: Control( ControlBehaviour( ACTOR_BEHAVIOUR_NONE ) ),
+ mChildrenRoot(Actor::New()),
mBackgroundColor( EFFECTS_VIEW_DEFAULT_BACKGROUND_COLOR ),
mTargetSize( Vector2::ZERO ),
mLastSize( Vector2::ZERO ),
- mRefreshOnDemand(EFFECTS_VIEW_REFRESH_ON_DEMAND),
- mEffectSizePropertyIndex(Property::INVALID_INDEX),
- mEffectStrengthPropertyIndex(Property::INVALID_INDEX),
- mEffectOffsetPropertyIndex(Property::INVALID_INDEX),
- mEffectColorPropertyIndex(Property::INVALID_INDEX)
+ mEffectSize(0),
+ mEffectType( Toolkit::EffectsView::INVALID_TYPE ),
+ mPixelFormat( EFFECTS_VIEW_DEFAULT_PIXEL_FORMAT ),
+ mEnabled( false ),
+ mRefreshOnDemand(EFFECTS_VIEW_REFRESH_ON_DEMAND)
{
}
{
if( mEffectType != type )
{
- mEffectType = type;
-
RemoveFilters();
- switch( mEffectType )
+ Actor self = Self();
+ Property::Map rendererMap;
+ rendererMap.Insert( "rendererType", "IMAGE" );
+
+ switch( type )
{
case Toolkit::EffectsView::DROP_SHADOW:
{
- mFilters.push_back( new SpreadFilter );
- mFilters.push_back( new BlurTwoPassFilter );
+ mFilters.PushBack( new SpreadFilter );
+ mFilters.PushBack( new BlurTwoPassFilter );
break;
}
case Toolkit::EffectsView::EMBOSS:
{
- mFilters.push_back( new SpreadFilter );
- mFilters.push_back( new EmbossFilter );
- mFilters.push_back( new BlurTwoPassFilter );
- mActorPostFilter.RemoveShaderEffect();
+ mFilters.PushBack( new SpreadFilter );
+ mFilters.PushBack( new EmbossFilter );
+ mFilters.PushBack( new BlurTwoPassFilter );
break;
}
default:
break;
}
}
+
+ Property::Map customShader;
+ customShader[ "vertexShader" ] = EFFECTS_VIEW_VERTEX_SOURCE;
+ customShader[ "fragmentShader" ] = EFFECTS_VIEW_FRAGMENT_SOURCE;
+ rendererMap[ "shader" ] = customShader;
+ InitializeVisual( self, mVisualPostFilter, rendererMap );
+
+ mEffectType = type;
}
}
// make sure resources are allocated and start the render tasks processing
AllocateResources();
CreateRenderTasks();
+ mEnabled = true;
}
void EffectsView::Disable()
// stop render tasks processing
// Note: render target resources are automatically freed since we set the Image::Unused flag
RemoveRenderTasks();
+ mEnabled = false;
}
void EffectsView::Refresh()
mPixelFormat = pixelFormat;
}
-void EffectsView::SetOutputImage( FrameBufferImage image )
+void EffectsView::SetBackgroundColor( const Vector4& color )
{
- CustomActor self = Self();
+ mBackgroundColor = color;
+}
- if( mImageForResult != image )
+Vector4 EffectsView::GetBackgroundColor() const
+{
+ return mBackgroundColor;
+}
+
+void EffectsView::SetEffectSize( int effectSize )
+{
+ mEffectSize = effectSize;
+
+ if( mEnabled )
{
- if( !image )
+ const size_t numFilters( mFilters.Size() );
+ for( size_t i = 0; i < numFilters; ++i )
{
- if( mImageForResult )
- {
- self.Remove( mActorForResult );
- mActorForResult.Reset();
-
- self.Add( mActorPostFilter );
- self.Add( mActorForChildren );
- }
+ mFilters[i]->Disable();
}
- else
+
+ SetupFilters();
+
+ for( size_t i = 0; i < numFilters; ++i )
{
- if( mImageForResult )
- {
- self.Remove( mActorForResult );
- }
- mActorForResult = Actor::New();
- mActorForResult.SetParentOrigin( ParentOrigin::CENTER );
- mActorForResult.ApplyConstraint( Constraint::New<Vector3>( Actor::SIZE, ParentSource( Actor::SIZE ), EqualToConstraint() ) );
- mActorForResult.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
-
- Self().Add( mActorForResult );
- mActorForResult.Add( mActorPostFilter );
- mActorForResult.Add( mActorForChildren );
+ mFilters[i]->Enable();
}
- mImageForResult = image;
}
}
-FrameBufferImage EffectsView::GetOutputImage()
+int EffectsView::GetEffectSize()
{
- return mImageForResult;
+ return mEffectSize;
}
-Property::Index EffectsView::GetEffectSizePropertyIndex() const
-{
- return mEffectSizePropertyIndex;
-}
-
-Property::Index EffectsView::GetEffectStrengthPropertyIndex() const
+// From Control
+void EffectsView::OnInitialize()
{
- return mEffectStrengthPropertyIndex;
+ CustomActor self = Self();
+ mChildrenRoot.SetParentOrigin( ParentOrigin::CENTER );
+ self.Add( mChildrenRoot );
}
-Property::Index EffectsView::GetEffectOffsetPropertyIndex() const
+void EffectsView::OnSizeSet(const Vector3& targetSize)
{
- return mEffectOffsetPropertyIndex;
-}
+ Control::OnSizeSet( targetSize );
-Property::Index EffectsView::GetEffectColorPropertyIndex() const
-{
- return mEffectColorPropertyIndex;
-}
+ mTargetSize = Vector2(targetSize);
-void EffectsView::SetupProperties()
-{
- CustomActor self = Self();
+ // if we are already on stage, need to update render target sizes now to reflect the new size of this actor
+ if(mEnabled)
+ {
+ if( mLastSize != Vector2::ZERO )
+ {
+ Disable();
+ }
+ Enable();
+ }
- // Register a property that the user can control the drop shadow offset
- mEffectSizePropertyIndex = self.RegisterProperty(EFFECT_SIZE_PROPERTY_NAME, EFFECT_SIZE_DEFAULT, Property::READ_WRITE);
- mEffectStrengthPropertyIndex = self.RegisterProperty(EFFECT_STRENGTH_PROPERTY_NAME, EFFECT_STRENGTH_DEFAULT, Property::READ_WRITE);
- mEffectOffsetPropertyIndex = self.RegisterProperty(EFFECT_OFFSET_PROPERTY_NAME, EFFECT_OFFSET_DEFAULT);
- mEffectColorPropertyIndex = self.RegisterProperty(EFFECT_COLOR_PROPERTY_NAME, EFFECT_COLOR_DEFAULT);
- mActorPostFilter.ApplyConstraint( Constraint::New<Vector3>( Actor::POSITION, Source( self, mEffectOffsetPropertyIndex ), EqualToConstraint() ) );
- mActorPostFilter.ApplyConstraint( Constraint::New<Vector3>( Actor::SIZE, ParentSource( Actor::SIZE ), EqualToConstraint() ) );
- mActorPostFilter.ApplyConstraint( Constraint::New<Vector4>( Actor::COLOR, Source( self, mEffectColorPropertyIndex ), EqualToConstraint() ) );
+ mChildrenRoot.SetSize( targetSize );
}
-void EffectsView::SetBackgroundColor( const Vector4& color )
+void EffectsView::OnStageConnection( int depth )
{
- mBackgroundColor = color;
-}
+ Control::OnStageConnection( depth );
-Vector4 EffectsView::GetBackgroundColor() const
-{
- return mBackgroundColor;
+ Enable();
+
+ Actor self = Self();
+ if( mVisualPostFilter )
+ {
+ mVisualPostFilter.SetOnStage( self );
+ }
+ if( mVisualForChildren )
+ {
+ mVisualForChildren.SetOnStage( self );
+ }
}
-// From ControlImpl
-void EffectsView::OnInitialize()
+void EffectsView::OnStageDisconnection()
{
- //////////////////////////////////////////////////////
- // Create cameras
- mCameraForChildren = CameraActor::New();
- mCameraForChildren.SetParentOrigin(ParentOrigin::CENTER);
+ Disable();
- mActorForChildren = ImageActor::New();
- mActorForChildren.SetPositionInheritanceMode( Dali::USE_PARENT_POSITION );
- mActorForChildren.ApplyConstraint( Constraint::New<Vector3>( Actor::SIZE, ParentSource( Actor::SIZE ), EqualToConstraint() ) ); // same size as EffectsView object
- mActorForChildren.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
-
- mActorPostFilter = ImageActor::New();
- mActorPostFilter.SetParentOrigin( ParentOrigin::CENTER );
- mActorPostFilter.ApplyConstraint( Constraint::New<Vector3>( Actor::SIZE, ParentSource( Actor::SIZE ), EqualToConstraint() ) ); // same size as EffectsView object
- mActorPostFilter.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
- mActorPostFilter.SetShaderEffect( ShaderEffect::New( "", EFFECTS_VIEW_FRAGMENT_SOURCE ) );
+ const size_t numFilters( mFilters.Size() );
+ for( size_t i = 0; i < numFilters; ++i )
+ {
+ mFilters[i]->Disable();
+ }
- // Connect to actor tree
- Self().Add( mActorPostFilter );
- Self().Add( mActorForChildren );
- Self().Add( mCameraForChildren );
+ Actor self = Self();
+ if( mVisualPostFilter )
+ {
+ mVisualPostFilter.SetOffStage( self );
+ }
+ if( mVisualForChildren )
+ {
+ mVisualForChildren.SetOffStage( self );
+ }
- SetupProperties();
+ Control::OnStageDisconnection();
}
-void EffectsView::OnControlSizeSet(const Vector3& targetSize)
+void EffectsView::OnChildAdd( Actor& child )
{
- mTargetSize = Vector2(targetSize);
+ Control::OnChildAdd( child );
- // if we are already on stage, need to update render target sizes now to reflect the new size of this actor
- if(Self().OnStage())
+ if( child != mChildrenRoot && child != mCameraForChildren )
{
- AllocateResources();
+ mChildrenRoot.Add( child );
}
}
-void EffectsView::OnStageDisconnection()
+void EffectsView::OnChildRemove( Actor& child )
{
- const size_t numFilters( mFilters.size() );
- for( size_t i = 0; i < numFilters; ++i )
- {
- mFilters[i]->Disable();
- }
+ mChildrenRoot.Remove( child );
+
+ Control::OnChildRemove( child );
}
void EffectsView::SetupFilters()
{
- int effectSize = static_cast< int >( Self().GetProperty( mEffectSizePropertyIndex ).Get<float>() );
switch( mEffectType )
{
case Toolkit::EffectsView::DROP_SHADOW:
SpreadFilter* spreadFilter = static_cast< SpreadFilter* >( mFilters[0] );
spreadFilter->SetInputImage( mImageForChildren );
spreadFilter->SetOutputImage( mImagePostFilter );
- spreadFilter->SetRootActor( Self() );
+ spreadFilter->SetRootActor( mChildrenRoot );
spreadFilter->SetBackgroundColor( mBackgroundColor );
spreadFilter->SetPixelFormat( mPixelFormat );
spreadFilter->SetSize( mTargetSize );
- spreadFilter->SetSpread( effectSize );
+ spreadFilter->SetSpread( mEffectSize );
BlurTwoPassFilter* blurFilter = static_cast< BlurTwoPassFilter* >( mFilters[1] );
blurFilter->SetInputImage( mImagePostFilter );
blurFilter->SetOutputImage( mImagePostFilter );
- blurFilter->SetRootActor( Self() );
+ blurFilter->SetRootActor( mChildrenRoot );
blurFilter->SetBackgroundColor( mBackgroundColor );
blurFilter->SetPixelFormat( mPixelFormat );
blurFilter->SetSize( mTargetSize );
const float* kernel(NULL);
size_t kernelSize(0);
- switch( effectSize )
+ switch( mEffectSize )
{
case 4: { kernel = BLUR_KERNEL4; kernelSize = sizeof(BLUR_KERNEL4)/sizeof(BLUR_KERNEL4[0]); break; }
case 3: { kernel = BLUR_KERNEL3; kernelSize = sizeof(BLUR_KERNEL3)/sizeof(BLUR_KERNEL3[0]); break; }
SpreadFilter* spreadFilter = static_cast< SpreadFilter* >( mFilters[0] );
spreadFilter->SetInputImage( mImageForChildren );
spreadFilter->SetOutputImage( mImagePostFilter );
- spreadFilter->SetRootActor( Self() );
+ spreadFilter->SetRootActor( mChildrenRoot );
spreadFilter->SetBackgroundColor( mBackgroundColor );
spreadFilter->SetPixelFormat( Pixel::RGBA8888 );
spreadFilter->SetSize( mTargetSize );
- spreadFilter->SetSpread( effectSize );
+ spreadFilter->SetSpread( mEffectSize );
EmbossFilter* embossFilter = static_cast< EmbossFilter* >( mFilters[1] );
embossFilter->SetInputImage( mImagePostFilter );
embossFilter->SetOutputImage( mImagePostFilter );
- embossFilter->SetRootActor( Self() );
+ embossFilter->SetRootActor( mChildrenRoot );
embossFilter->SetBackgroundColor( mBackgroundColor );
embossFilter->SetPixelFormat( Pixel::RGBA8888 );
embossFilter->SetSize( mTargetSize );
BlurTwoPassFilter* blurFilter = static_cast< BlurTwoPassFilter* >( mFilters[2] );
blurFilter->SetInputImage( mImagePostFilter );
blurFilter->SetOutputImage( mImagePostFilter );
- blurFilter->SetRootActor( Self() );
+ blurFilter->SetRootActor( mChildrenRoot );
blurFilter->SetBackgroundColor( Vector4( 0.5f, 0.5f, 0.5f, 0.0 ) );
blurFilter->SetPixelFormat( Pixel::RGBA8888 );
blurFilter->SetSize( mTargetSize );
if(mTargetSize != mLastSize)
{
mLastSize = mTargetSize;
-
SetupCameras();
- mImageForChildren = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Dali::Image::Unused );
- mActorForChildren.SetImage(mImageForChildren);
+ Actor self( Self() );
+
+ mImageForChildren = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Dali::Image::UNUSED );
+ InitializeVisual( self, mVisualForChildren, mImageForChildren );
+ mVisualForChildren.SetDepthIndex( DepthIndex::CONTENT+1 );
- mImagePostFilter = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Dali::Image::Unused );
- mActorPostFilter.SetImage(mImagePostFilter);
+ mImagePostFilter = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Dali::Image::UNUSED );
+ TextureSet textureSet = TextureSet::New();
+ TextureSetImage( textureSet, 0u, mImagePostFilter );
+ self.GetRendererAt( 0 ).SetTextures( textureSet );
+ mVisualPostFilter.SetDepthIndex( DepthIndex::CONTENT );
SetupFilters();
}
void EffectsView::SetupCameras()
{
- const float cameraPosConstraintScale( 0.5f / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f) );
-
- // Create and place a camera for the children render, corresponding to its render target size
- mCameraForChildren.SetFieldOfView(ARBITRARY_FIELD_OF_VIEW);
- // TODO: how do we pick a reasonable value for near clip? Needs to relate to normal camera the user renders with, but we don't have a handle on it
- mCameraForChildren.SetNearClippingPlane(1.0f);
- mCameraForChildren.SetAspectRatio(mTargetSize.width / mTargetSize.height);
- mCameraForChildren.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
- mCameraForChildren.SetPosition(0.0f, 0.0f, mTargetSize.height * cameraPosConstraintScale);
- mCameraForChildren.SetRotation(Quaternion(M_PI, Vector3::YAXIS));
-
- // Children render camera must move when EffectsView object is resized.
- // This is since we cannot change render target size - so we need to remap the child actors' rendering
- // accordingly so they still exactly fill the render target.
- // Note that this means the effective resolution of the child render changes as the EffectsView object
- // changes size, this is the trade off for not being able to modify render target size
- // Change camera z position based on EffectsView actor height
- mCameraForChildren.RemoveConstraints();
- mCameraForChildren.ApplyConstraint( Constraint::New<float>( Actor::POSITION_Z, ParentSource( Actor::SIZE_HEIGHT ), RelativeToConstraintFloat(cameraPosConstraintScale) ) );
+ if( !mCameraForChildren )
+ {
+ // Create a camera for the children render, corresponding to its render target size
+ mCameraForChildren = CameraActor::New(mTargetSize);
+ mCameraForChildren.SetParentOrigin(ParentOrigin::CENTER);
+ mCameraForChildren.SetInvertYAxis( true );
+ Self().Add( mCameraForChildren );
+ }
+ else
+ {
+ // place the camera for the children render, corresponding to its render target size
+ const float cameraPosScale( 0.5f / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f) );
+ mCameraForChildren.SetFieldOfView(ARBITRARY_FIELD_OF_VIEW);
+ mCameraForChildren.SetNearClippingPlane(1.0f);
+ mCameraForChildren.SetAspectRatio(mTargetSize.width / mTargetSize.height);
+ mCameraForChildren.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
+ mCameraForChildren.SetPosition(0.0f, 0.0f, mTargetSize.height * cameraPosScale);
+ mCameraForChildren.SetZ( mTargetSize.height * cameraPosScale );
+ }
}
void EffectsView::CreateRenderTasks()
{
+ if( mTargetSize == Vector2::ZERO )
+ {
+ return;
+ }
RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
// create render task to render our child actors to offscreen buffer
mRenderTaskForChildren = taskList.CreateTask();
mRenderTaskForChildren.SetRefreshRate( mRefreshOnDemand ? RenderTask::REFRESH_ONCE : RenderTask::REFRESH_ALWAYS );
- mRenderTaskForChildren.SetSourceActor( Self() );
+ mRenderTaskForChildren.SetSourceActor( mChildrenRoot );
mRenderTaskForChildren.SetExclusive(true);
mRenderTaskForChildren.SetInputEnabled( false );
mRenderTaskForChildren.SetClearColor( mBackgroundColor );
mRenderTaskForChildren.SetCameraActor(mCameraForChildren); // use camera that covers render target exactly
// Enable image filters
- const size_t numFilters( mFilters.size() );
+ const size_t numFilters( mFilters.Size() );
for( size_t i = 0; i < numFilters; ++i )
{
mFilters[i]->Enable();
}
-
- // create render task to render result of the image filters to the final offscreen
- if( mImageForResult )
- {
- mRenderTaskForResult = taskList.CreateTask();
- mRenderTaskForResult.SetRefreshRate( mRefreshOnDemand ? RenderTask::REFRESH_ONCE : RenderTask::REFRESH_ALWAYS );
- mRenderTaskForResult.SetSourceActor( mActorForResult );
- mRenderTaskForResult.SetExclusive(true);
- mRenderTaskForResult.SetInputEnabled( false );
- mRenderTaskForResult.SetClearColor( mBackgroundColor );
- mRenderTaskForResult.SetClearEnabled( true );
- mRenderTaskForResult.SetTargetFrameBuffer( mImageForResult );
- mRenderTaskForResult.SetCameraActor(mCameraForChildren); // use camera that covers render target exactly
- }
}
void EffectsView::RemoveRenderTasks()
{
+ if( mTargetSize == Vector2::ZERO )
+ {
+ return;
+ }
+
RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
taskList.RemoveTask(mRenderTaskForChildren);
- taskList.RemoveTask(mRenderTaskForResult);
- const size_t numFilters( mFilters.size() );
+ const size_t numFilters( mFilters.Size() );
for( size_t i = 0; i < numFilters; ++i )
{
mFilters[i]->Disable();
mRenderTaskForChildren.SetRefreshRate( mRefreshOnDemand ? RenderTask::REFRESH_ONCE : RenderTask::REFRESH_ALWAYS );
}
- if( mRenderTaskForResult )
- {
- mRenderTaskForResult.SetRefreshRate( mRefreshOnDemand ? RenderTask::REFRESH_ONCE : RenderTask::REFRESH_ALWAYS );
- }
-
- const size_t numFilters( mFilters.size() );
+ const size_t numFilters( mFilters.Size() );
for( size_t i = 0; i < numFilters; ++i )
{
mFilters[i]->Refresh();
void EffectsView::RemoveFilters()
{
- const size_t numFilters( mFilters.size() );
+ const size_t numFilters( mFilters.Size() );
for( size_t i = 0; i < numFilters; ++i )
{
delete mFilters[i];
}
- mFilters.clear();
+ mFilters.Release();
+}
+
+void EffectsView::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
+{
+ Toolkit::EffectsView effectsView = Toolkit::EffectsView::DownCast( Dali::BaseHandle( object ) );
+
+ if ( effectsView )
+ {
+ switch ( index )
+ {
+ case Toolkit::EffectsView::Property::EFFECT_SIZE:
+ {
+ int effectSize;
+ if( value.Get( effectSize ) )
+ {
+ GetImpl( effectsView ).SetEffectSize( effectSize );
+ }
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ }
+}
+
+Property::Value EffectsView::GetProperty( BaseObject* object, Property::Index propertyIndex )
+{
+ Property::Value value;
+
+ Toolkit::EffectsView imageview = Toolkit::EffectsView::DownCast( Dali::BaseHandle( object ) );
+
+ if ( imageview )
+ {
+ EffectsView& impl = GetImpl( imageview );
+ switch ( propertyIndex )
+ {
+ case Toolkit::EffectsView::Property::EFFECT_SIZE:
+ {
+ value = impl.GetEffectSize();
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ }
+
+ return value;
}
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff