CanvasView: Change to follow buffer's format

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / canvas-view / canvas-view-impl.cpp

diff --git a/dali-toolkit/internal/controls/canvas-view/canvas-view-impl.cpp b/dali-toolkit/internal/controls/canvas-view/canvas-view-impl.cpp
index 0132e3c..5741a42 100644 (file)
--- a/dali-toolkit/internal/controls/canvas-view/canvas-view-impl.cpp
+++ b/dali-toolkit/internal/controls/canvas-view/canvas-view-impl.cpp
@@ -45,6 +45,7 @@ BaseHandle Create()
 }
 // Setup properties, signals and actions using the type-registry.
 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::CanvasView, Toolkit::Control, Create);
+DALI_PROPERTY_REGISTRATION(Toolkit, CanvasView, "viewBox", VECTOR2, VIEW_BOX)
 DALI_TYPE_REGISTRATION_END()
 } // anonymous namespace
 
@@ -100,7 +101,7 @@ void CanvasView::OnInitialize()
       new DevelControl::AccessibleImpl(actor, Dali::Accessibility::Role::IMAGE));
   });
 
-  Adaptor::Get().RegisterProcessor(*this);
+  Adaptor::Get().RegisterProcessor(*this, true);
 }
 
 void CanvasView::OnRelayout(const Vector2& size, RelayoutContainer& container)
@@ -126,6 +127,50 @@ void CanvasView::OnSizeSet(const Vector3& targetSize)
   mSize.height = targetSize.height;
 }
 
+void CanvasView::SetProperty(BaseObject* object, Property::Index propertyIndex, const Property::Value& value)
+{
+  Toolkit::CanvasView canvasView = Toolkit::CanvasView::DownCast(Dali::BaseHandle(object));
+  if(canvasView)
+  {
+    CanvasView& canvasViewImpl(GetImpl(canvasView));
+
+    switch(propertyIndex)
+    {
+      case Toolkit::CanvasView::Property::VIEW_BOX:
+      {
+        Vector2 valueVector2;
+        if(value.Get(valueVector2))
+        {
+          canvasViewImpl.SetViewBox(valueVector2);
+        }
+        break;
+      }
+    }
+  }
+}
+
+Property::Value CanvasView::GetProperty(BaseObject* object, Property::Index propertyIndex)
+{
+  Property::Value value;
+
+  Toolkit::CanvasView canvasView = Toolkit::CanvasView::DownCast(Dali::BaseHandle(object));
+
+  if(canvasView)
+  {
+    CanvasView& canvasViewImpl(GetImpl(canvasView));
+
+    switch(propertyIndex)
+    {
+      case Toolkit::CanvasView::Property::VIEW_BOX:
+      {
+        value = canvasViewImpl.GetViewBox();
+        break;
+      }
+    }
+  }
+  return value;
+}
+
 void CanvasView::Process(bool postProcessor)
 {
   if(mCanvasRenderer && mCanvasRenderer.IsCanvasChanged() && mSize.width > 0 && mSize.height > 0)
@@ -162,7 +207,7 @@ void CanvasView::ApplyRasterizedImage(PixelData rasterizedPixelData)
     {
       if(!mTexture || mTexture.GetWidth() != rasterizedPixelDataWidth || mTexture.GetHeight() != rasterizedPixelDataHeight)
       {
-        mTexture = Texture::New(TextureType::TEXTURE_2D, Dali::Pixel::RGBA8888, rasterizedPixelDataWidth, rasterizedPixelDataHeight);
+        mTexture = Texture::New(TextureType::TEXTURE_2D, rasterizedPixelData.GetPixelFormat(), rasterizedPixelDataWidth, rasterizedPixelDataHeight);
         mTexture.Upload(rasterizedPixelData);
 
         if(!mTextureSet)
@@ -205,6 +250,42 @@ bool CanvasView::AddDrawable(Dali::CanvasRenderer::Drawable& drawable)
   }
   return false;
 }
+
+bool CanvasView::RemoveDrawable(Dali::CanvasRenderer::Drawable& drawable)
+{
+  if(mCanvasRenderer && mCanvasRenderer.RemoveDrawable(drawable))
+  {
+    return true;
+  }
+  return false;
+}
+
+bool CanvasView::RemoveAllDrawables()
+{
+  if(mCanvasRenderer && mCanvasRenderer.RemoveAllDrawables())
+  {
+    return true;
+  }
+  return false;
+}
+
+bool CanvasView::SetViewBox(const Vector2& viewBox)
+{
+  if(mCanvasRenderer && mCanvasRenderer.SetViewBox(viewBox))
+  {
+    return true;
+  }
+  return false;
+}
+
+const Vector2& CanvasView::GetViewBox()
+{
+  if(mCanvasRenderer)
+  {
+    return mCanvasRenderer.GetViewBox();
+  }
+  return Vector2::ZERO;
+}
 } // namespace Internal
 } // namespace Toolkit
 } // namespace Dali