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Diffstat (limited to 'Source/WebCore/html/HTMLVideoElement.h')
-rw-r--r-- | Source/WebCore/html/HTMLVideoElement.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/Source/WebCore/html/HTMLVideoElement.h b/Source/WebCore/html/HTMLVideoElement.h new file mode 100644 index 0000000..dd38a59 --- /dev/null +++ b/Source/WebCore/html/HTMLVideoElement.h @@ -0,0 +1,99 @@ +/* + * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef HTMLVideoElement_h +#define HTMLVideoElement_h + +#if ENABLE(VIDEO) + +#include "HTMLMediaElement.h" + +namespace WebCore { + +class HTMLImageLoader; + +class HTMLVideoElement : public HTMLMediaElement { +public: + static PassRefPtr<HTMLVideoElement> create(const QualifiedName&, Document*); + + unsigned width() const; + unsigned height() const; + + unsigned videoWidth() const; + unsigned videoHeight() const; + + // Fullscreen + void webkitEnterFullscreen(bool isUserGesture, ExceptionCode&); + void webkitExitFullscreen(); + bool webkitSupportsFullscreen(); + bool webkitDisplayingFullscreen(); + + // FIXME: Maintain "FullScreen" capitalization scheme for backwards compatibility. + // https://bugs.webkit.org/show_bug.cgi?id=36081 + void webkitEnterFullScreen(bool isUserGesture, ExceptionCode& ec) { webkitEnterFullscreen(isUserGesture, ec); } + void webkitExitFullScreen() { webkitExitFullscreen(); } + +#if ENABLE(MEDIA_STATISTICS) + // Statistics + unsigned long webkitDecodedFrames() const; + unsigned long webkitDroppedFrames() const; +#endif + + // Used by canvas to gain raw pixel access + void paintCurrentFrameInContext(GraphicsContext*, const IntRect&); + + bool shouldDisplayPosterImage() const { return displayMode() == Poster; } + +private: + HTMLVideoElement(const QualifiedName&, Document*); + + virtual bool rendererIsNeeded(RenderStyle*); +#if !ENABLE(PLUGIN_PROXY_FOR_VIDEO) + virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); +#endif + virtual void attach(); + virtual void detach(); + virtual void parseMappedAttribute(Attribute*); + virtual bool isVideo() const { return true; } + virtual bool hasVideo() const { return player() && player()->hasVideo(); } + virtual bool supportsFullscreen() const; + virtual bool isURLAttribute(Attribute*) const; + virtual const QualifiedName& imageSourceAttributeName() const; + + virtual bool hasAvailableVideoFrame() const; + virtual void updateDisplayState(); + + virtual void willMoveToNewOwnerDocument(); + + virtual void setDisplayMode(DisplayMode); + + OwnPtr<HTMLImageLoader> m_imageLoader; + +}; + +} //namespace + +#endif +#endif |