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      1 /*
      2  * Copyright (C) 2013 Google 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 are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #ifndef InbandTextTrackPrivateImpl_h
     32 #define InbandTextTrackPrivateImpl_h
     33 
     34 #include "core/platform/graphics/InbandTextTrackPrivate.h"
     35 #include "WebInbandTextTrackClient.h"
     36 
     37 namespace WebCore {
     38 class InbandTextTrackPrivateClient;
     39 }
     40 
     41 namespace WebKit {
     42 
     43 class WebInbandTextTrack;
     44 
     45 class InbandTextTrackPrivateImpl : public WebCore::InbandTextTrackPrivate,
     46                                    public WebInbandTextTrackClient {
     47 public:
     48     explicit InbandTextTrackPrivateImpl(WebInbandTextTrack*);
     49     virtual ~InbandTextTrackPrivateImpl();
     50 
     51     // InbandTextTrackPrivate methods.
     52     virtual void setMode(Mode);
     53     virtual InbandTextTrackPrivate::Mode mode() const;
     54 
     55     virtual Kind kind() const;
     56     virtual bool isClosedCaptions() const;
     57 
     58     virtual AtomicString label() const;
     59     virtual AtomicString language() const;
     60     virtual bool isDefault() const;
     61 
     62     virtual int textTrackIndex() const;
     63 
     64     // WebInbandTextTrackClient methods.
     65     virtual void addWebVTTCue(double start,
     66                               double end,
     67                               const WebString& id,
     68                               const WebString& content,
     69                               const WebString& settings);
     70 
     71 private:
     72     WebInbandTextTrack* m_track;
     73 };
     74 
     75 }
     76 
     77 #endif
     78