1 /* 2 * Copyright (C) 2010 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'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #ifndef PluginWidget_h 26 #define PluginWidget_h 27 28 #include "Widget.h" 29 #include "GraphicsLayer.h" 30 31 namespace WebCore { 32 33 class PluginWidget : public Widget { 34 35 public: 36 PluginWidget(PlatformWidget widget = 0) : Widget(widget) { } 37 #if USE(ACCELERATED_COMPOSITING) 38 PlatformLayer* platformLayer() const; 39 #endif 40 41 private: 42 virtual void invalidateRect(const IntRect&); 43 virtual bool isPluginWidget() const { return true; } 44 }; 45 46 #if USE(ACCELERATED_COMPOSITING) && !PLATFORM(MAC) 47 inline PlatformLayer* PluginWidget::platformLayer() const 48 { 49 return 0; 50 } 51 #endif 52 53 } // namespace WebCore 54 55 #endif // PluginWidget_h 56
