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/*
Copyright (C) 2014-2015 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "subtitle_content.h"
class TextSubtitleContentProperty
{
public:
static int const TEXT_SUBTITLE_COLOUR;
static int const TEXT_SUBTITLE_OUTLINE;
static int const TEXT_SUBTITLE_OUTLINE_COLOUR;
};
class TextSubtitleContent : public SubtitleContent
{
public:
TextSubtitleContent (boost::shared_ptr<const Film>, boost::filesystem::path);
TextSubtitleContent (boost::shared_ptr<const Film>, cxml::ConstNodePtr, int);
boost::shared_ptr<TextSubtitleContent> shared_from_this () {
return boost::dynamic_pointer_cast<TextSubtitleContent> (Content::shared_from_this ());
}
/* Content */
void examine (boost::shared_ptr<Job>);
std::string summary () const;
std::string technical_summary () const;
void as_xml (xmlpp::Node *) const;
DCPTime full_length () const;
/* SubtitleContent */
bool has_text_subtitles () const {
return true;
}
bool has_image_subtitles () const {
return false;
}
double subtitle_video_frame_rate () const;
void set_subtitle_video_frame_rate (int r);
void set_colour (dcp::Colour);
dcp::Colour colour () const {
boost::mutex::scoped_lock lm (_mutex);
return _colour;
}
void set_outline (bool);
bool outline () const {
boost::mutex::scoped_lock lm (_mutex);
return _outline;
}
void set_outline_colour (dcp::Colour);
dcp::Colour outline_colour () const {
boost::mutex::scoped_lock lm (_mutex);
return _outline_colour;
}
static std::string const font_id;
private:
ContentTime _length;
/** Video frame rate that this content has been prepared for, if known */
boost::optional<double> _frame_rate;
dcp::Colour _colour;
bool _outline;
dcp::Colour _outline_colour;
};
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