experimental path-builder

include/core/SkPath.h

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkPath_DEFINED
 #define SkPath_DEFINED
 
@@ skipping 943 matching lines @@
 
     /** Sets all fields other than fPathRef to the values in 'that'.
      *  Assumes the caller has already set fPathRef.
      *  Doesn't change fGenerationID or fSourcePath on Android.
      */
     void copyFields(const SkPath& that);
 
     friend class Iter;
     friend class SkPathPriv;
     friend class SkPathStroker;
+    friend class SkPathIter;
 
     /*  Append, in reverse order, the first contour of path, ignoring path's
         last point. If no moveTo() call has been made for this contour, the
         first point is automatically set to (0,0).
     */
     void reversePathTo(const SkPath&);
 
     // called before we add points for lineTo, quadTo, cubicTo, checking to see
     // if we need to inject a leading moveTo first
     //
@@ skipping 28 matching lines @@
     void setPt(int index, SkScalar x, SkScalar y);
 
     friend class SkAutoPathBoundsUpdate;
     friend class SkAutoDisableOvalCheck;
     friend class SkAutoDisableDirectionCheck;
     friend class SkBench_AddPathTest; // perf test reversePathTo
     friend class PathTest_Private; // unit test reversePathTo
 };
 
 #endif