HTMLVideoElement.h [plain text]
#ifndef HTMLVideoElement_h
#define HTMLVideoElement_h
#if ENABLE(VIDEO)
#include "HTMLMediaElement.h"
#include <memory>
namespace WebCore {
class HTMLImageLoader;
class HTMLVideoElement final : public HTMLMediaElement {
public:
static Ref<HTMLVideoElement> create(const QualifiedName&, Document&, bool);
WEBCORE_EXPORT unsigned videoWidth() const;
WEBCORE_EXPORT unsigned videoHeight() const;
void webkitEnterFullscreen(ExceptionCode&);
void webkitExitFullscreen();
bool webkitSupportsFullscreen();
bool webkitDisplayingFullscreen();
void webkitEnterFullScreen(ExceptionCode& ec) { webkitEnterFullscreen(ec); }
void webkitExitFullScreen() { webkitExitFullscreen(); }
#if ENABLE(WIRELESS_PLAYBACK_TARGET)
bool webkitWirelessVideoPlaybackDisabled() const;
void setWebkitWirelessVideoPlaybackDisabled(bool);
#endif
#if ENABLE(MEDIA_STATISTICS)
unsigned webkitDecodedFrameCount() const;
unsigned webkitDroppedFrameCount() const;
#endif
void paintCurrentFrameInContext(GraphicsContext*, const FloatRect&);
PassNativeImagePtr nativeImageForCurrentTime();
bool copyVideoTextureToPlatformTexture(GraphicsContext3D*, Platform3DObject texture, GC3Dint level, GC3Denum type, GC3Denum internalFormat, bool premultiplyAlpha, bool flipY);
bool shouldDisplayPosterImage() const { return displayMode() == Poster || displayMode() == PosterWaitingForVideo; }
URL posterImageURL() const;
virtual RenderPtr<RenderElement> createElementRenderer(Ref<RenderStyle>&&, const RenderTreePosition&) override;
#if ENABLE(VIDEO_PRESENTATION_MODE)
bool webkitSupportsPresentationMode(const String&) const;
void webkitSetPresentationMode(const String&);
String webkitPresentationMode() const;
virtual void fullscreenModeChanged(VideoFullscreenMode) override;
#endif
private:
HTMLVideoElement(const QualifiedName&, Document&, bool);
virtual bool rendererIsNeeded(const RenderStyle&) override;
virtual void didAttachRenderers() override;
virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
virtual bool isPresentationAttribute(const QualifiedName&) const override;
virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStyleProperties&) override;
virtual bool isVideo() const override { return true; }
virtual bool hasVideo() const override { return player() && player()->hasVideo(); }
virtual bool supportsFullscreen() const override;
virtual bool isURLAttribute(const Attribute&) const override;
virtual const AtomicString& imageSourceURL() const override;
bool hasAvailableVideoFrame() const;
virtual void updateDisplayState() override;
virtual void didMoveToNewDocument(Document* oldDocument) override;
virtual void setDisplayMode(DisplayMode) override;
virtual PlatformMediaSession::MediaType presentationType() const override { return PlatformMediaSession::Video; }
std::unique_ptr<HTMLImageLoader> m_imageLoader;
AtomicString m_defaultPosterURL;
};
}
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::HTMLVideoElement)
static bool isType(const WebCore::HTMLMediaElement& element) { return element.hasTagName(WebCore::HTMLNames::videoTag); }
static bool isType(const WebCore::Element& element) { return is<WebCore::HTMLMediaElement>(element) && isType(downcast<WebCore::HTMLMediaElement>(element)); }
static bool isType(const WebCore::Node& node) { return is<WebCore::HTMLMediaElement>(node) && isType(downcast<WebCore::HTMLMediaElement>(node)); }
SPECIALIZE_TYPE_TRAITS_END()
#endif // ENABLE(VIDEO)
#endif // HTMLVideoElement_h