1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
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.
*/
#include <boost/shared_ptr.hpp>
#include <boost/weak_ptr.hpp>
#include <libdcp/util.h>
#include "rect.h"
#include "types.h"
class Film;
class Piece;
class Image;
class Subtitle
{
public:
Subtitle (boost::shared_ptr<const Film>, libdcp::Size, boost::weak_ptr<Piece>, boost::shared_ptr<Image>, dcpomatic::Rect<double>, Time, Time);
void update (boost::shared_ptr<const Film>, libdcp::Size);
bool covers (Time t) const;
boost::shared_ptr<Image> out_image () const {
return _out_image;
}
Position<int> out_position () const {
return _out_position;
}
private:
boost::weak_ptr<Piece> _piece;
boost::shared_ptr<Image> _in_image;
dcpomatic::Rect<double> _in_rect;
Time _in_from;
Time _in_to;
boost::shared_ptr<Image> _out_image;
Position<int> _out_position;
Time _out_from;
Time _out_to;
};
|
