X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fvisual-base-impl.cpp;h=5815c4ad0d11828c885a4fe7c3dfcb6bf0d61e16;hb=80ab4492a0df45c146d9ad97daef3c522bb02e2c;hp=58e4d38f10d85b9ad8842daf4ab6080cd1a79cda;hpb=d46f6a3bf122f36f36e9c4e8ab048f9482984dfe;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/visual-base-impl.cpp b/dali-toolkit/internal/visuals/visual-base-impl.cpp
index 58e4d38..5815c4a 100644
--- a/dali-toolkit/internal/visuals/visual-base-impl.cpp
+++ b/dali-toolkit/internal/visuals/visual-base-impl.cpp
@@ -23,10 +23,17 @@
 #include <dali/integration-api/debug.h>
 
 //INTERNAL HEARDER
-#include <dali-toolkit/public-api/visuals/visual-properties.h>
+#include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
 #include <dali-toolkit/internal/visuals/visual-base-data-impl.h>
 #include <dali-toolkit/internal/visuals/visual-string-constants.h>
 
+namespace
+{
+#if defined(DEBUG_ENABLED)
+Debug::Filter* gVisualBaseLogFilter = Debug::Filter::New( Debug::NoLogging, false, "LOG_VISUAL_BASE" );
+#endif
+}
+
 namespace Dali
 {
 
@@ -55,36 +62,104 @@ void Visual::Base::SetCustomShader( const Property::Map& shaderMap )
   }
   else
   {
-   mImpl->mCustomShader = new Impl::CustomShader( shaderMap );
+    mImpl->mCustomShader = new Impl::CustomShader( shaderMap );
   }
 }
 
-void Visual::Base::Initialize( Actor& actor, const Property::Map& propertyMap )
+void Visual::Base::SetProperties( const Property::Map& propertyMap )
 {
-  Property::Value* customShaderValue = propertyMap.Find( Toolkit::Visual::Property::SHADER, CUSTOM_SHADER );
-  if( customShaderValue )
+  for( size_t i = 0; i < propertyMap.Count(); ++i )
   {
-    Property::Map shaderMap;
-    if( customShaderValue->Get( shaderMap ) )
+    const KeyValuePair& pair = propertyMap.GetKeyValue( i );
+    const Property::Key& key = pair.first;
+    const Property::Value& value = pair.second;
+    switch( key.indexKey )
     {
-      SetCustomShader( shaderMap );
+      case DevelVisual::Property::SHADER:
+      {
+        Property::Map shaderMap;
+        if( value.Get( shaderMap ) )
+        {
+          SetCustomShader( shaderMap );
+        }
+        break;
+      }
+
+      case DevelVisual::Property::TRANSFORM:
+      {
+        Property::Map map;
+        if( value.Get( map ) )
+        {
+          mImpl->mTransform.SetPropertyMap( map );
+        }
+        break;
+      }
+
+      case DevelVisual::Property::PREMULTIPLIED_ALPHA:
+      {
+        bool premultipliedAlpha = false;
+        if( value.Get( premultipliedAlpha ) )
+        {
+          EnablePreMultipliedAlpha( premultipliedAlpha );
+        }
+        break;
+      }
     }
   }
 
-  DoInitialize( actor, propertyMap );
+  DoSetProperties( propertyMap );
 }
 
-void Visual::Base::SetSize( const Vector2& size )
+void Visual::Base::SetTransformAndSize( const Property::Map& transform, Size controlSize )
 {
-  mImpl->mSize = size;
+  mImpl->mControlSize = controlSize;
+  mImpl->mTransform.SetPropertyMap( transform );
+
+#if defined(DEBUG_ENABLED)
+  std::ostringstream oss;
+  oss << transform;
+  DALI_LOG_INFO( gVisualBaseLogFilter, Debug::General, "Visual::Base::SetTransformAndSize(%s) - [\e[1;32mtransform: %s  controlSize: (%3.1f, %3.1f)]\e[0m\n",
+                 GetName().c_str(), oss.str().c_str(), controlSize.x, controlSize.y );
+#endif
+
+  OnSetTransform();
 }
 
-const Vector2& Visual::Base::GetSize() const
+void Visual::Base::SetName( const std::string& name )
 {
-  return mImpl->mSize;
+  mImpl->mName = name;
+}
+
+const std::string& Visual::Base::GetName()
+{
+  return mImpl->mName;
+}
+
+float Visual::Base::GetHeightForWidth( float width )
+{
+  float aspectCorrectedHeight = 0.f;
+  Vector2 naturalSize;
+  GetNaturalSize( naturalSize );
+  if( naturalSize.width )
+  {
+    aspectCorrectedHeight = naturalSize.height * width / naturalSize.width;
+  }
+  return aspectCorrectedHeight;
 }
 
-void Visual::Base::GetNaturalSize( Vector2& naturalSize ) const
+float Visual::Base::GetWidthForHeight( float height )
+{
+  float aspectCorrectedWidth = 0.f;
+  Vector2 naturalSize;
+  GetNaturalSize( naturalSize );
+  if( naturalSize.height > 0.0f )
+  {
+    aspectCorrectedWidth = naturalSize.width * height / naturalSize.height;
+  }
+  return aspectCorrectedWidth;
+}
+
+void Visual::Base::GetNaturalSize( Vector2& naturalSize )
 {
   naturalSize = Vector2::ZERO;
 }
@@ -105,18 +180,24 @@ float Visual::Base::GetDepthIndex() const
 
 void Visual::Base::SetOnStage( Actor& actor )
 {
-  DoSetOnStage( actor );
-
-  mImpl->mRenderer.SetProperty(Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA, IsPreMultipliedAlphaEnabled());
-  mImpl->mRenderer.SetProperty( Renderer::Property::DEPTH_INDEX, mImpl->mDepthIndex );
-  actor.AddRenderer( mImpl->mRenderer );
+  if( !IsOnStage() )
+  {
+    // To display the actor correctly, renderer should not be added to actor until all required resources are ready.
+    // Thus the calling of actor.AddRenderer() should happen inside derived class as base class does not know the exact timing.
+    DoSetOnStage( actor );
 
-  mImpl->mFlags |= Impl::IS_ON_STAGE;
+    if( mImpl->mRenderer )
+    {
+      mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA, IsPreMultipliedAlphaEnabled());
+      mImpl->mRenderer.SetProperty( Renderer::Property::DEPTH_INDEX, mImpl->mDepthIndex );
+      mImpl->mFlags |= Impl::IS_ON_STAGE; // Only sets the flag if renderer exists
+    }
+  }
 }
 
 void Visual::Base::SetOffStage( Actor& actor )
 {
-  if( GetIsOnStage() )
+  if( IsOnStage() )
   {
     DoSetOffStage( actor );
 
@@ -124,9 +205,26 @@ void Visual::Base::SetOffStage( Actor& actor )
   }
 }
 
+void Visual::Base::CreatePropertyMap( Property::Map& map ) const
+{
+  DoCreatePropertyMap( map );
+
+  if( mImpl->mCustomShader )
+  {
+    mImpl->mCustomShader->CreatePropertyMap( map );
+  }
+
+  Property::Map transform;
+  mImpl->mTransform.GetPropertyMap( transform );
+  map.Insert( DevelVisual::Property::TRANSFORM, transform );
+
+  bool premultipliedAlpha( IsPreMultipliedAlphaEnabled() );
+  map.Insert( DevelVisual::Property::PREMULTIPLIED_ALPHA, premultipliedAlpha );
+}
+
 void Visual::Base::EnablePreMultipliedAlpha( bool preMultipled )
 {
-  if(preMultipled)
+  if( preMultipled )
   {
     mImpl->mFlags |= Impl::IS_PREMULTIPLIED_ALPHA;
   }
@@ -146,34 +244,25 @@ bool Visual::Base::IsPreMultipliedAlphaEnabled() const
   return mImpl->mFlags & Impl::IS_PREMULTIPLIED_ALPHA;
 }
 
-void Visual::Base::DoSetOnStage( Actor& actor )
-{
-}
-
 void Visual::Base::DoSetOffStage( Actor& actor )
 {
   actor.RemoveRenderer( mImpl->mRenderer );
   mImpl->mRenderer.Reset();
 }
 
-void Visual::Base::CreatePropertyMap( Property::Map& map ) const
+bool Visual::Base::IsOnStage() const
 {
-  DoCreatePropertyMap( map );
-
-  if( mImpl->mCustomShader )
-  {
-    mImpl->mCustomShader->CreatePropertyMap( map );
-  }
+  return mImpl->mFlags & Impl::IS_ON_STAGE;
 }
 
-bool Visual::Base::GetIsOnStage() const
+bool Visual::Base::IsFromCache() const
 {
-  return mImpl->mFlags & Impl::IS_ON_STAGE;
+  return mImpl->mFlags & Impl::IS_FROM_CACHE;
 }
 
-bool Visual::Base::GetIsFromCache() const
+Renderer Visual::Base::GetRenderer()
 {
-  return mImpl->mFlags & Impl::IS_FROM_CACHE;
+  return mImpl->mRenderer;
 }
 
 } // namespace Internal