Add ability to ninepatch blurred rounded rectangle

include/core/SkRRect.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkRRect_DEFINED
 #define SkRRect_DEFINED
 
@@ skipping 158 matching lines @@
     // The radii are stored in UL, UR, LR, LL order.
     enum Corner {
         kUpperLeft_Corner,
         kUpperRight_Corner,
         kLowerRight_Corner,
         kLowerLeft_Corner
     };
 
     const SkRect& rect() const { return fRect; }
     const SkVector& radii(Corner corner) const { return fRadii[corner]; }
+    const SkVector* getAllRadii() const { return fRadii; }

[reed1, 2013/11/04 17:46:52]

// returns all 4 radii vectors, in Corner order.

Are we sure we want to promise that we will always store them contiguously in
this order?

[scroggo, 2013/11/04 19:52:54]

It seems logical to me that this would return them in the same order as
setRectRadii returns them. That said, it is only a convenience, so I'm happy to
remove.

     const SkRect& getBounds() const { return fRect; }
 
     /**
      *  When a rrect is simple, all of its radii are equal. This returns one
      *  of those radii. This call requires the rrect to be non-complex.
      */
     const SkVector& getSimpleRadii() const {
         SkASSERT(!this->isComplex());
         return fRadii[0];
     }
@@ skipping 109 matching lines @@
     // uninitialized data
 
     void computeType() const;
     bool checkCornerContainment(SkScalar x, SkScalar y) const;
 
     // to access fRadii directly
     friend class SkPath;
 };
 
 #endif