Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / cc / resources / content_layer_updater.h

diff --git a/src/cc/resources/content_layer_updater.h b/src/cc/resources/content_layer_updater.h
index 7dfcb6a..b11281e 100644 (file)
--- a/src/cc/resources/content_layer_updater.h
+++ b/src/cc/resources/content_layer_updater.h
@@ -24,6 +24,7 @@ class CC_EXPORT ContentLayerUpdater : public LayerUpdater {
   void set_rendering_stats_instrumentation(RenderingStatsInstrumentation* rsi);
   virtual void SetOpaque(bool opaque) OVERRIDE;
   virtual void SetFillsBoundsCompletely(bool fills_bounds) OVERRIDE;
+  virtual void SetBackgroundColor(SkColor background_color) OVERRIDE;
 
  protected:
   ContentLayerUpdater(scoped_ptr<LayerPainter> painter,
@@ -31,18 +32,23 @@ class CC_EXPORT ContentLayerUpdater : public LayerUpdater {
                       int layer_id);
   virtual ~ContentLayerUpdater();
 
+  // Paints the contents. |content_size| size of the underlying layer in
+  // layer's content space. |paint_rect| bounds to paint in content space of the
+  // layer. Both |content_size| and |paint_rect| are in pixels.
   void PaintContents(SkCanvas* canvas,
-                     const gfx::Rect& content_rect,
+                     const gfx::Size& layer_content_size,
+                     const gfx::Rect& paint_rect,
                      float contents_width_scale,
-                     float contents_height_scale,
-                     gfx::Rect* resulting_opaque_rect);
-  gfx::Rect content_rect() const { return content_rect_; }
+                     float contents_height_scale);
+  gfx::Rect paint_rect() const { return paint_rect_; }
 
   bool layer_is_opaque() const { return layer_is_opaque_; }
   bool layer_fills_bounds_completely() const {
     return layer_fills_bounds_completely_;
   }
 
+  SkColor background_color() const { return background_color_; }
+
   RenderingStatsInstrumentation* rendering_stats_instrumentation_;
   int layer_id_;
 
@@ -52,8 +58,9 @@ class CC_EXPORT ContentLayerUpdater : public LayerUpdater {
   bool layer_fills_bounds_completely_;
 
  private:
-  gfx::Rect content_rect_;
+  gfx::Rect paint_rect_;
   scoped_ptr<LayerPainter> painter_;
+  SkColor background_color_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentLayerUpdater);
 };