Animated Rotation

views/view.h

Index: views/view.h
diff --git a/views/view.h b/views/view.h
index 879242e24f3d32c4a31e37ea75b0cad48f5cf785..ef29f9065f2a61ab3c96585681ba7d505768acdc 100644
--- a/views/view.h
+++ b/views/view.h
@@ -242,6 +242,12 @@ class View : public AcceleratorTarget {
   // Returns whether the view is enabled.
   virtual bool IsEnabled() const;
 
+  // Sets whether this view is painting.
+  void SetPaintingEnabled(bool enabled);
+
+  // Returns whether the view is painting.
+  bool IsPaintingEnabled() const;
+
   // Transformations -----------------------------------------------------------
 
   // Methods for setting transformations for a view (e.g. rotation, scaling).
@@ -440,6 +446,9 @@ class View : public AcceleratorTarget {
   virtual void SchedulePaint();
   virtual void SchedulePaintInRect(const gfx::Rect& r);
 
+  virtual void ScheduleComposite();
+  virtual void ScheduleCompositeInRect(const gfx::Rect& r);
+
   // 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
@@ -1408,6 +1417,9 @@ class View : public AcceleratorTarget {
   // even though it may not be normally focusable.
   bool accessibility_focusable_;
 
+  // Whether this view can be painted

[sadrul, 2011/07/15 15:25:48]

Perhaps leave a note explaining it can be used during animation etc.?

+  bool painting_enabled_;
+
   // Context menus -------------------------------------------------------------
 
   // The menu controller.