2 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef DCPOMATIC_STILL_IMAGE_CONTENT_H
21 #define DCPOMATIC_STILL_IMAGE_CONTENT_H
23 #include <boost/enable_shared_from_this.hpp>
24 #include "video_content.h"
30 /** A single image which is to be held on screen for some time (i.e. a slide) */
31 class StillImageContent : public VideoContent
34 StillImageContent (boost::shared_ptr<const Film>, boost::filesystem::path);
35 StillImageContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
37 boost::shared_ptr<StillImageContent> shared_from_this () {
38 return boost::dynamic_pointer_cast<StillImageContent> (Content::shared_from_this ());
41 void examine (boost::shared_ptr<Job>);
42 std::string summary () const;
43 std::string technical_summary () const;
44 void as_xml (xmlpp::Node *) const;
45 Time full_length () const;
47 std::string identifier () const;
49 void set_video_length (VideoContent::Frame);