1 /* 2 * Copyright (C) 2011 Apple 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "LayerTreeHost.h" 28 29 #if USE(CA) 30 #if PLATFORM(MAC) 31 #include "LayerTreeHostCAMac.h" 32 #elif PLATFORM(WIN) 33 #include "LayerTreeHostCAWin.h" 34 #endif 35 #endif 36 37 #if !PLATFORM(MAC) && !PLATFORM(WIN) 38 #error "This class is not ready for use by other ports yet." 39 #endif 40 41 using namespace WebCore; 42 43 namespace WebKit { 44 45 PassRefPtr<LayerTreeHost> LayerTreeHost::create(WebPage* webPage) 46 { 47 #if PLATFORM(MAC) 48 return LayerTreeHostCAMac::create(webPage); 49 #elif PLATFORM(WIN) && HAVE(WKQCA) 50 return LayerTreeHostCAWin::create(webPage); 51 #else 52 return 0; 53 #endif 54 } 55 56 LayerTreeHost::LayerTreeHost(WebPage* webPage) 57 : m_webPage(webPage) 58 { 59 } 60 61 LayerTreeHost::~LayerTreeHost() 62 { 63 } 64 65 } // namespace WebKit 66