Add SkCanvas::drawPosTextBounded.

include/core/SkCanvas.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 SkCanvas_DEFINED
@@ skipping 732 matching lines @@
     /** Draw the text, with each character/glyph origin specified by the pos[]
         array. The origin is interpreted by the Align setting in the paint.
         @param text The text to be drawn
         @param byteLength   The number of bytes to read from the text parameter
         @param pos      Array of positions, used to position each character
         @param paint    The paint used for the text (e.g. color, size, style)
         */
     virtual void drawPosText(const void* text, size_t byteLength,
                              const SkPoint pos[], const SkPaint& paint);
 
+    /** Draw the text, with each character/glyph origin specified by the pos[]
+        array. The origin is interpreted by the Align setting in the paint.
+        @param text The text to be drawn
+        @param byteLength   The number of bytes to read from the text parameter
+        @param pos      Array of positions, used to position each character
+        @param bbox     Precomputed bounding box of the text.
+        @param paint    The paint used for the text (e.g. color, size, style)
+        */
+    virtual void drawPosTextBounded(const void* text, size_t byteLength,
+                                    const SkPoint pos[], const SkRect& bbox,
+                                    const SkPaint& paint);
+
     /** Draw the text, with each character/glyph origin specified by the x
         coordinate taken from the xpos[] array, and the y from the constY param.
         The origin is interpreted by the Align setting in the paint.
         @param text The text to be drawn
         @param byteLength   The number of bytes to read from the text parameter
         @param xpos     Array of x-positions, used to position each character
         @param constY   The shared Y coordinate for all of the positions
         @param paint    The paint used for the text (e.g. color, size, style)
         */
     virtual void drawPosTextH(const void* text, size_t byteLength,
@@ skipping 412 matching lines @@
         if (NULL != fCanvas) {
             fCanvas->endCommentGroup();
         }
     }
 
 private:
     SkCanvas* fCanvas;
 };
 
 #endif