Render control background without creating extra actor

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / renderers / npatch / npatch-renderer.cpp

diff --git a/dali-toolkit/internal/controls/renderers/npatch/npatch-renderer.cpp b/dali-toolkit/internal/controls/renderers/npatch/npatch-renderer.cpp
index d49f3d3..aa52f3e 100644 (file)
--- a/dali-toolkit/internal/controls/renderers/npatch/npatch-renderer.cpp
+++ b/dali-toolkit/internal/controls/renderers/npatch/npatch-renderer.cpp
@@ -187,6 +187,25 @@ void NPatchRenderer::Initialize( RendererFactoryCache& factoryCache, const Prope
   }
 }
 
   }
 }
 

+void NPatchRenderer::GetNaturalSize( Vector2& naturalSize ) const
+{
+  if( mImage )
+  {
+    naturalSize.x = mImage.GetWidth();
+    naturalSize.y = mImage.GetHeight();
+    return;
+  }
+  else if( !mImageUrl.empty() )
+  {
+    ImageDimensions dimentions = ResourceImage::GetImageSize( mImageUrl );
+    naturalSize.x = dimentions.GetWidth();
+    naturalSize.y = dimentions.GetHeight();
+    return;
+  }
+
+  naturalSize = Vector2::ZERO;
+}
+

 void NPatchRenderer::SetClipRect( const Rect<int>& clipRect )
 {
   ControlRenderer::SetClipRect( clipRect );
 void NPatchRenderer::SetClipRect( const Rect<int>& clipRect )
 {
   ControlRenderer::SetClipRect( clipRect );