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/*
Copyright (C) 2014 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.
*/
#ifndef DCPOMATIC_CONTENT_SUBTITLE_H
#define DCPOMATIC_CONTENT_SUBTITLE_H
#include "dcpomatic_time.h"
#include "rect.h"
#include "image_subtitle.h"
#include <dcp/subtitle_string.h>
#include <list>
class Image;
class ContentSubtitle
{
public:
virtual ContentTimePeriod period () const = 0;
};
class ContentImageSubtitle : public ContentSubtitle
{
public:
ContentImageSubtitle (ContentTimePeriod p, boost::shared_ptr<Image> im, dcpomatic::Rect<double> r)
: sub (im, r)
, _period (p)
{}
ContentTimePeriod period () const {
return _period;
}
/* Our subtitle, with its rectangle unmodified by any offsets or scales that the content specifies */
ImageSubtitle sub;
private:
ContentTimePeriod _period;
};
class ContentTextSubtitle : public ContentSubtitle
{
public:
ContentTextSubtitle (std::list<dcp::SubtitleString> s)
: subs (s)
{}
ContentTimePeriod period () const;
std::list<dcp::SubtitleString> subs;
};
#endif
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