1/* 2 * Copyright (C) 2013 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 TextTrackCueGeneric_h 27#define TextTrackCueGeneric_h 28 29#if ENABLE(VIDEO_TRACK) 30 31#include "Color.h" 32#include "TextTrackCue.h" 33#include <wtf/RefCounted.h> 34 35namespace WebCore { 36 37class GenericCueData; 38 39// A "generic" cue is a non-WebVTT cue, so it is not positioned/sized with the WebVTT logic. 40class TextTrackCueGeneric : public TextTrackCue { 41public: 42 static PassRefPtr<TextTrackCueGeneric> create(ScriptExecutionContext* context, double start, double end, const String& content) 43 { 44 return adoptRef(new TextTrackCueGeneric(context, start, end, content)); 45 } 46 47 virtual ~TextTrackCueGeneric() { } 48 49 virtual PassRefPtr<TextTrackCueBox> createDisplayTree() OVERRIDE; 50 51 virtual void setLine(int, ExceptionCode&) OVERRIDE; 52 virtual void setPosition(int, ExceptionCode&) OVERRIDE; 53 54 bool useDefaultPosition() const { return m_defaultPosition; } 55 56 double baseFontSizeRelativeToVideoHeight() const { return m_baseFontSizeRelativeToVideoHeight; } 57 void setBaseFontSizeRelativeToVideoHeight(double size) { m_baseFontSizeRelativeToVideoHeight = size; } 58 59 double fontSizeMultiplier() const { return m_fontSizeMultiplier; } 60 void setFontSizeMultiplier(double size) { m_fontSizeMultiplier = size; } 61 62 String fontName() const { return m_fontName; } 63 void setFontName(String name) { m_fontName = name; } 64 65 Color foregroundColor() const { return m_foregroundColor; } 66 void setForegroundColor(RGBA32 color) { m_foregroundColor.setRGB(color); } 67 68 Color backgroundColor() const { return m_backgroundColor; } 69 void setBackgroundColor(RGBA32 color) { m_backgroundColor.setRGB(color); } 70 71 Color highlightColor() const { return m_highlightColor; } 72 void setHighlightColor(RGBA32 color) { m_highlightColor.setRGB(color); } 73 74 virtual void setFontSize(int, const IntSize&, bool important) OVERRIDE; 75 76 virtual bool isEqual(const TextTrackCue&, CueMatchRules) const OVERRIDE; 77 78 virtual TextTrackCue::CueType cueType() const OVERRIDE { return TextTrackCue::Generic; } 79 80private: 81 virtual bool isOrderedBefore(const TextTrackCue*) const OVERRIDE; 82 83 TextTrackCueGeneric(ScriptExecutionContext*, double start, double end, const String&); 84 85 Color m_foregroundColor; 86 Color m_backgroundColor; 87 Color m_highlightColor; 88 double m_baseFontSizeRelativeToVideoHeight; 89 double m_fontSizeMultiplier; 90 String m_fontName; 91 bool m_defaultPosition; 92}; 93 94} // namespace WebCore 95 96#endif 97#endif 98