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 RenderFullScreen_h 26#define RenderFullScreen_h 27 28#if ENABLE(FULLSCREEN_API) 29 30#include "RenderFlexibleBox.h" 31#include "StyleInheritedData.h" 32 33namespace WebCore { 34 35class RenderFullScreen : public RenderFlexibleBox { 36public: 37 static RenderFullScreen* createAnonymous(Document*); 38 39 virtual bool isRenderFullScreen() const { return true; } 40 virtual const char* renderName() const { return "RenderFullScreen"; } 41 42 void setPlaceholder(RenderBlock*); 43 RenderBlock* placeholder() { return m_placeholder; } 44 void createPlaceholder(PassRefPtr<RenderStyle>, const LayoutRect& frameRect); 45 46 47 static RenderObject* wrapRenderer(RenderObject*, RenderObject*, Document*); 48 void unwrapRenderer(); 49 50private: 51 RenderFullScreen(); 52 virtual void willBeDestroyed(); 53 54protected: 55 RenderBlock* m_placeholder; 56}; 57 58inline RenderFullScreen* toRenderFullScreen(RenderObject* object) 59{ 60 ASSERT_WITH_SECURITY_IMPLICATION(object->isRenderFullScreen()); 61 return static_cast<RenderFullScreen*>(object); 62} 63 64// This will catch anyone doing an unnecessary cast: 65void toRenderFullScreen(RenderFullScreen*); 66} 67 68#endif 69 70#endif 71