1af03a3d6830584ef606be2d1c64845815dadb146Cary Clark/* 2af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * Copyright 2010, The Android Open Source Project 3af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * 4af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * Redistribution and use in source and binary forms, with or without 5af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * modification, are permitted provided that the following conditions 6af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * are met: 7af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * * Redistributions of source code must retain the above copyright 8af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * notice, this list of conditions and the following disclaimer. 9af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * * Redistributions in binary form must reproduce the above copyright 10af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * notice, this list of conditions and the following disclaimer in the 11af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * documentation and/or other materials provided with the distribution. 12af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * 13af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 17af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23af03a3d6830584ef606be2d1c64845815dadb146Cary Clark * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24af03a3d6830584ef606be2d1c64845815dadb146Cary Clark */ 25af03a3d6830584ef606be2d1c64845815dadb146Cary Clark 263d1195ca6a380e5af16e3a505a007369cf18a4dbSteve Block#ifndef ParseCanvas_h 273d1195ca6a380e5af16e3a505a007369cf18a4dbSteve Block#define ParseCanvas_h 28af03a3d6830584ef606be2d1c64845815dadb146Cary Clark 29af03a3d6830584ef606be2d1c64845815dadb146Cary Clark#include "SkCanvas.h" 30af03a3d6830584ef606be2d1c64845815dadb146Cary Clark 31af03a3d6830584ef606be2d1c64845815dadb146Cary Clarknamespace android { 32af03a3d6830584ef606be2d1c64845815dadb146Cary Clark 33af03a3d6830584ef606be2d1c64845815dadb146Cary Clarkclass ParseCanvas : public SkCanvas { 34af03a3d6830584ef606be2d1c64845815dadb146Cary Clarkprotected: 35af03a3d6830584ef606be2d1c64845815dadb146Cary Clark virtual ~ParseCanvas() { 36af03a3d6830584ef606be2d1c64845815dadb146Cary Clark setBounder(0); 37af03a3d6830584ef606be2d1c64845815dadb146Cary Clark } 38af03a3d6830584ef606be2d1c64845815dadb146Cary Clark 39af03a3d6830584ef606be2d1c64845815dadb146Cary Clark // Pictures parsed for content never want to create offscreen bitmaps. 40af03a3d6830584ef606be2d1c64845815dadb146Cary Clark // Instead, just save and restore the canvas state -- this also keeps 41af03a3d6830584ef606be2d1c64845815dadb146Cary Clark // the picture contents at their original coordinates. 42af03a3d6830584ef606be2d1c64845815dadb146Cary Clark virtual int saveLayer(const SkRect* , const SkPaint* , SaveFlags flags) { 43af03a3d6830584ef606be2d1c64845815dadb146Cary Clark return INHERITED::save(flags); 44af03a3d6830584ef606be2d1c64845815dadb146Cary Clark } 45af03a3d6830584ef606be2d1c64845815dadb146Cary Clarkprivate: 46af03a3d6830584ef606be2d1c64845815dadb146Cary Clark typedef SkCanvas INHERITED; 47af03a3d6830584ef606be2d1c64845815dadb146Cary Clark}; 48af03a3d6830584ef606be2d1c64845815dadb146Cary Clark 49af03a3d6830584ef606be2d1c64845815dadb146Cary Clark} 50af03a3d6830584ef606be2d1c64845815dadb146Cary Clark 51af03a3d6830584ef606be2d1c64845815dadb146Cary Clark#endif 52af03a3d6830584ef606be2d1c64845815dadb146Cary Clark 53