1 /* 2 * Copyright (C) 2007, 2008, 2009 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 COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef HTMLVideoElement_h 27 #define HTMLVideoElement_h 28 29 #if ENABLE(VIDEO) 30 31 #include "HTMLMediaElement.h" 32 #include <wtf/OwnPtr.h> 33 34 namespace WebCore { 35 36 class HTMLImageLoader; 37 38 class HTMLVideoElement : public HTMLMediaElement { 39 public: 40 HTMLVideoElement(const QualifiedName&, Document*); 41 tagPriority()42 virtual int tagPriority() const { return 5; } 43 virtual bool rendererIsNeeded(RenderStyle*); 44 #if !ENABLE(PLUGIN_PROXY_FOR_VIDEO) 45 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); 46 #endif 47 virtual void attach(); 48 virtual void detach(); 49 virtual void parseMappedAttribute(MappedAttribute* attr); isVideo()50 virtual bool isVideo() const { return true; } hasVideo()51 virtual bool hasVideo() const { return player() && player()->hasVideo(); } supportsFullscreen()52 virtual bool supportsFullscreen() const { return player() && player()->supportsFullscreen(); } 53 virtual bool isURLAttribute(Attribute*) const; 54 virtual const QualifiedName& imageSourceAttributeName() const; 55 56 unsigned width() const; 57 void setWidth(unsigned); 58 unsigned height() const; 59 void setHeight(unsigned); 60 61 unsigned videoWidth() const; 62 unsigned videoHeight() const; 63 64 KURL poster() const; 65 void setPoster(const String&); 66 67 void updatePosterImage(); 68 69 void paint(GraphicsContext*, const IntRect&); 70 // Used by canvas to gain raw pixel access 71 void paintCurrentFrameInContext(GraphicsContext*, const IntRect&); 72 73 private: 74 OwnPtr<HTMLImageLoader> m_imageLoader; 75 bool m_shouldShowPosterImage; 76 }; 77 78 } //namespace 79 80 #endif 81 #endif 82