+/*
+ Copyright (C) 2013 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_SUBTITLE_CONTENT_H
+#define DCPOMATIC_SUBTITLE_CONTENT_H
+
+#include "content.h"
+
+class SubtitleContentProperty
+{
+public:
+ static int const SUBTITLE_OFFSET;
+ static int const SUBTITLE_SCALE;
+};
+
+class SubtitleContent : public virtual Content
+{
+public:
+ SubtitleContent (boost::shared_ptr<const Film>, boost::filesystem::path);
+ SubtitleContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
+
+ void as_xml (xmlpp::Node *) const;
+
+ void set_subtitle_offset (int);
+ void set_subtitle_scale (float);
+
+ int subtitle_offset () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _subtitle_offset;
+ }
+
+ float subtitle_scale () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _subtitle_scale;
+ }
+
+private:
+ /** y offset for placing subtitles, in source pixels; +ve is further down
+ the frame, -ve is further up.
+ */
+ int _subtitle_offset;
+ /** scale factor to apply to subtitles */
+ float _subtitle_scale;
+};
+
+#endif