RenderMedia.h revision 2daae5fd11344eaa88a0d92b0f6d65f8d2255c00
18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#ifndef RenderMedia_h 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#define RenderMedia_h 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#if ENABLE(VIDEO) 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "RenderImage.h" 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectclass HTMLMediaElement; 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectclass RenderMedia : public RenderImage { 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectpublic: 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project RenderMedia(HTMLMediaElement*); 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project RenderMedia(HTMLMediaElement*, const IntSize& intrinsicSize); 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual ~RenderMedia(); 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project const RenderObjectChildList* children() const { return &m_children; } 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project RenderObjectChildList* children() { return &m_children; } 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project HTMLMediaElement* mediaElement() const; 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectprotected: 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual void layout(); 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectprivate: 52635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project virtual RenderObjectChildList* virtualChildren() { return children(); } 53635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project virtual const RenderObjectChildList* virtualChildren() const { return children(); } 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual const char* renderName() const { return "RenderMedia"; } 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isMedia() const { return true; } 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual bool isImage() const { return false; } 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 59635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project virtual bool requiresForcedStyleRecalcPropagation() const { return true; } 60635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 61635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project RenderObjectChildList m_children; 62635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project}; 63635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectinline RenderMedia* toRenderMedia(RenderObject* object) 65635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project{ 66635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project ASSERT(!object || object->isMedia()); 67635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project return static_cast<RenderMedia*>(object); 68635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project} 698e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 708e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project// This will catch anyone doing an unnecessary cast. 718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvoid toRenderMedia(const RenderMedia*); 728e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 738e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} // namespace WebCore 748e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // RenderMedia_h 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project