1 /* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef WebViewBenchmarkSupportImpl_h 32 #define WebViewBenchmarkSupportImpl_h 33 34 #include "WebViewBenchmarkSupport.h" 35 36 namespace WebCore { 37 class IntRect; 38 class GraphicsLayer; 39 } 40 41 namespace WebKit { 42 class WebViewImpl; 43 44 class WebViewBenchmarkSupportImpl : public WebViewBenchmarkSupport { 45 public: 46 explicit WebViewBenchmarkSupportImpl(WebViewImpl* webViewImpl) : m_webViewImpl(webViewImpl) { } 47 virtual ~WebViewBenchmarkSupportImpl() { } 48 49 // Paints the WebViewImpl onto canvases created from the PaintClient. 50 // If we're in accelerated mode, a new canvas is created for each graphics 51 // layer. Layout() will be called on the web view prior to painting. 52 virtual void paint(PaintClient*, PaintMode) OVERRIDE; 53 54 private: 55 void paintLayer(PaintClient*, WebCore::GraphicsLayer&, const WebCore::IntRect& clip); 56 57 // Paints the given graphics layer hierarchy to canvases created by the 58 // canvas factory. 59 void acceleratedPaintUnclipped(PaintClient*, WebCore::GraphicsLayer&); 60 void softwarePaint(PaintClient*, PaintMode); 61 62 WebViewImpl* m_webViewImpl; 63 }; 64 } 65 66 #endif // WebViewBenchmarkSupportImpl_h 67
