add drawImageNine

include/core/SkDevice.h

 /*
  * Copyright 2010 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 SkDevice_DEFINED
 #define SkDevice_DEFINED
 
@@ skipping 202 matching lines @@
                             int x, int y, const SkPaint& paint) = 0;
 
     /**
      *  The default impl. will create a bitmap-shader from the bitmap,
      *  and call drawRect with it.
      */
     virtual void drawBitmapRect(const SkDraw&, const SkBitmap&,
                                 const SkRect* srcOrNull, const SkRect& dst,
                                 const SkPaint& paint,
                                 SkCanvas::DrawBitmapRectFlags flags) = 0;
+    virtual void drawBitmapNine(const SkDraw&, const SkBitmap&, const SkIRect& center,
+                               const SkRect& dst, const SkPaint&);
 
     virtual void drawImage(const SkDraw&, const SkImage*, SkScalar x, SkScalar y, const SkPaint&);
     virtual void drawImageRect(const SkDraw&, const SkImage*, const SkRect* src, const SkRect& dst,
                                const SkPaint&);
+    virtual void drawImageNine(const SkDraw&, const SkImage*, const SkIRect& center,
+                               const SkRect& dst, const SkPaint&);
 
     /**
      *  Does not handle text decoration.
      *  Decorations (underline and stike-thru) will be handled by SkCanvas.
      */
     virtual void drawText(const SkDraw&, const void* text, size_t len,
                           SkScalar x, SkScalar y, const SkPaint& paint) = 0;
     virtual void drawPosText(const SkDraw&, const void* text, size_t len,
                              const SkScalar pos[], int scalarsPerPos,
                              const SkPoint& offset, const SkPaint& paint) = 0;
@@ skipping 161 matching lines @@
     SkSurfaceProps fSurfaceProps;
 
 #ifdef SK_DEBUG
     bool        fAttachedToCanvas;
 #endif
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif