+++ /dev/null
-/*
- Copyright (C) 2013-2014 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_VIDEO_CONTENT_SCALE_H
-#define DCPOMATIC_VIDEO_CONTENT_SCALE_H
-
-#include <vector>
-#include <boost/shared_ptr.hpp>
-#include <dcp/util.h>
-
-namespace cxml {
- class Node;
-}
-
-namespace xmlpp {
- class Node;
-}
-
-class Ratio;
-class VideoContent;
-
-class VideoContentScale
-{
-public:
- VideoContentScale ();
- VideoContentScale (Ratio const *);
- VideoContentScale (bool);
- VideoContentScale (boost::shared_ptr<cxml::Node>);
-
- dcp::Size size (boost::shared_ptr<const VideoContent>, dcp::Size, dcp::Size, int round) const;
- std::string id () const;
- std::string name () const;
- void as_xml (xmlpp::Node *) const;
-
- Ratio const * ratio () const {
- return _ratio;
- }
-
- bool scale () const {
- return _scale;
- }
-
- static void setup_scales ();
- static std::vector<VideoContentScale> all () {
- return _scales;
- }
- static VideoContentScale from_id (std::string id);
-
-private:
- /** a ratio to stretch the content to, or 0 for no stretch */
- Ratio const * _ratio;
- /** true if we want to scale the content */
- bool _scale;
-
- static std::vector<VideoContentScale> _scales;
-};
-
-bool operator== (VideoContentScale const & a, VideoContentScale const & b);
-bool operator!= (VideoContentScale const & a, VideoContentScale const & b);
-
-#endif