C++程序  |  63行  |  2.07 KB

/*
 * Copyright (C) 2011 Google 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 HTMLTrackElement_h
#define HTMLTrackElement_h

#if ENABLE(VIDEO_TRACK)

#include "HTMLElement.h"

namespace WebCore {

class HTMLTrackElement : public HTMLElement {
public:
    static PassRefPtr<HTMLTrackElement> create(const QualifiedName&, Document*);

    KURL src() const;
    String kind() const;
    String srclang() const;
    String label() const;

    bool isDefault() const;
    void setKind(const String&);
    void setSrc(const String&);
    void setSrclang(const String&);
    void setLabel(const String&);
    void setIsDefault(bool);

private:
    HTMLTrackElement(const QualifiedName&, Document*);

    virtual void insertedIntoTree(bool);
    virtual void willRemove();
    virtual bool isURLAttribute(Attribute*) const;
};

}

#endif
#endif