Rendering API clean-up

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / rendering / atlas / text-atlas-renderer.cpp

diff --git a/dali-toolkit/internal/text/rendering/atlas/text-atlas-renderer.cpp b/dali-toolkit/internal/text/rendering/atlas/text-atlas-renderer.cpp
index 35bb46f..7a76534 100644 (file)
--- a/dali-toolkit/internal/text/rendering/atlas/text-atlas-renderer.cpp
+++ b/dali-toolkit/internal/text/rendering/atlas/text-atlas-renderer.cpp
@@ -176,7 +176,8 @@ struct AtlasRenderer::Impl
     mDepth = depth;
 
     const Vector2& actorSize( view.GetControlSize() );
-    const Vector2 halfActorSize( actorSize * 0.5f );
+    const Vector2& textSize( view.GetLayoutSize() );
+    const Vector2 halfTextSize( textSize * 0.5f );
     const Vector2& shadowOffset( view.GetShadowOffset() );
     const Vector4& shadowColor( view.GetShadowColor() );
     const bool underlineEnabled( view.IsUnderlineEnabled() );
@@ -323,7 +324,7 @@ struct AtlasRenderer::Impl
         }
 
         // Move the origin (0,0) of the mesh to the center of the actor
-        const Vector2 position = *( positionsBuffer + i ) - halfActorSize;
+        const Vector2 position = *( positionsBuffer + i ) - halfTextSize;
 
         // Generate mesh data for this quad, plugging in our supplied position
         AtlasManager::Mesh2D newMesh;
@@ -395,7 +396,7 @@ struct AtlasRenderer::Impl
       {
         MeshRecord& meshRecord = *it;
 
-        Actor actor = CreateMeshActor( meshRecord, actorSize );
+        Actor actor = CreateMeshActor( meshRecord, textSize );
 
         // Create an effect if necessary
         if( style == STYLE_DROP_SHADOW )
@@ -416,7 +417,7 @@ struct AtlasRenderer::Impl
           containerActor.SetParentOrigin( ParentOrigin::CENTER );
           containerActor.SetSize( actorSize );
 
-          Actor shadowActor = CreateMeshActor( meshRecord, actorSize );
+          Actor shadowActor = CreateMeshActor( meshRecord, textSize );
 #if defined(DEBUG_ENABLED)
           shadowActor.SetName( "Text Shadow renderable actor" );
 #endif
@@ -425,9 +426,8 @@ struct AtlasRenderer::Impl
           if( actor.GetRendererCount() )
           {
             Dali::Renderer renderer( shadowActor.GetRendererAt( 0 ) );
-            renderer.SetDepthIndex( renderer.GetDepthIndex() - 1 );
-            shadowActor.SetParentOrigin( ParentOrigin::CENTER );
-            shadowActor.SetSize( actorSize );
+            int depthIndex = renderer.GetProperty<int>(Dali::Renderer::Property::DEPTH_INDEX);
+            renderer.SetProperty( Dali::Renderer::Property::DEPTH_INDEX, depthIndex - 1 );
             containerActor.Add( shadowActor );
             containerActor.Add( actor );
             actor = containerActor;
@@ -479,24 +479,31 @@ struct AtlasRenderer::Impl
 
   Actor CreateMeshActor( const MeshRecord& meshRecord, const Vector2& actorSize )
   {
-    PropertyBuffer quadVertices = PropertyBuffer::New( mQuadVertexFormat, meshRecord.mMesh.mVertices.Size() );
-    PropertyBuffer quadIndices = PropertyBuffer::New( mQuadIndexFormat, meshRecord.mMesh.mIndices.Size() );
-    quadVertices.SetData( const_cast< AtlasManager::Vertex2D* >( &meshRecord.mMesh.mVertices[ 0 ] ) );
-    quadIndices.SetData( const_cast< unsigned int* >( &meshRecord.mMesh.mIndices[ 0 ] ) );
+    PropertyBuffer quadVertices = PropertyBuffer::New( mQuadVertexFormat );
+    PropertyBuffer quadIndices = PropertyBuffer::New( mQuadIndexFormat );
+    quadVertices.SetData( const_cast< AtlasManager::Vertex2D* >( &meshRecord.mMesh.mVertices[ 0 ] ), meshRecord.mMesh.mVertices.Size() );
+    quadIndices.SetData(  const_cast< unsigned int* >(           &meshRecord.mMesh.mIndices[ 0 ] ),  meshRecord.mMesh.mIndices.Size() );
 
     Geometry quadGeometry = Geometry::New();
     quadGeometry.AddVertexBuffer( quadVertices );
     quadGeometry.SetIndexBuffer( quadIndices );
 
-    Material material = mGlyphManager.GetMaterial( meshRecord.mAtlasId );
-    Dali::Renderer renderer = Dali::Renderer::New( quadGeometry, material );
-    renderer.SetDepthIndex( DepthIndex::CONTENT + mDepth );
+    TextureSet textureSet( mGlyphManager.GetTextures( meshRecord.mAtlasId ) );
+    Shader shader( mGlyphManager.GetShader( meshRecord.mAtlasId ) );
+    Dali::Renderer renderer = Dali::Renderer::New( quadGeometry, shader );
+    renderer.SetTextures( textureSet );
+    renderer.SetProperty( Dali::Renderer::Property::BLENDING_MODE, BlendingMode::ON );
+    renderer.SetProperty( Dali::Renderer::Property::DEPTH_INDEX, DepthIndex::CONTENT + mDepth );
     Actor actor = Actor::New();
 #if defined(DEBUG_ENABLED)
     actor.SetName( "Text renderable actor" );
 #endif
     actor.AddRenderer( renderer );
-    actor.SetParentOrigin( ParentOrigin::CENTER ); // Keep all of the origins aligned
+
+    // Keep all of the origins aligned
+    actor.SetParentOrigin( ParentOrigin::TOP_LEFT );
+    actor.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+
     actor.SetSize( actorSize );
     actor.RegisterProperty("uOffset", Vector2::ZERO );
     return actor;