Animated Rotation

views/view.h

Index: views/view.h
diff --git a/views/view.h b/views/view.h
index fa37cf02e0c4acc4b81f80e7bb695df3293e5ae8..fba0470c02330cb57d1af8fc588befe9684b59fa 100644
--- a/views/view.h
+++ b/views/view.h
@@ -260,6 +260,12 @@ class VIEWS_EXPORT View : public AcceleratorTarget {
   // painting.
   void SetFillsBoundsOpaquely(bool fills_bounds_opaquely);
 
+  // Sets whether this view is painting.

[sky, 2011/08/17 16:39:42]

Is this still needed? If so, what case does it cover?

+  void set_painting_enabled(bool enabled) { painting_enabled_ = enabled; }
+
+  // Returns whether the view is painting.
+  bool painting_enabled() const { return painting_enabled_; }
+
   // Transformations -----------------------------------------------------------
 
   // Methods for setting transformations for a view (e.g. rotation, scaling).
@@ -463,6 +469,8 @@ class VIEWS_EXPORT View : public AcceleratorTarget {
   virtual void SchedulePaint();
   virtual void SchedulePaintInRect(const gfx::Rect& r);
 
+  virtual void ScheduleComposite();

[sky, 2011/08/17 16:39:42]

Description?

+
   // Called by the framework to paint a View. Performs translation and clipping
   // for View coordinates and language direction as required, allows the View
   // to paint itself via the various OnPaint*() event handlers and then paints
@@ -1431,6 +1439,9 @@ class VIEWS_EXPORT View : public AcceleratorTarget {
   // even though it may not be normally focusable.
   bool accessibility_focusable_;
 
+  // Whether this view can be painted. Can be disabled during an animation.
+  bool painting_enabled_;
+
   // Context menus -------------------------------------------------------------
 
   // The menu controller.