--- /dev/null
+/*
+ Copyright (C) 2014-2018 Carl Hetherington <cth@carlh.net>
+
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic 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.
+
+ DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#ifndef DCPOMATIC_CONTENT_TEXT_H
+#define DCPOMATIC_CONTENT_TEXT_H
+
+#include "dcpomatic_time.h"
+#include "rect.h"
+#include "types.h"
+#include "bitmap_caption.h"
+#include <dcp/subtitle_string.h>
+#include <list>
+
+class Image;
+
+class ContentCaption
+{
+public:
+ explicit ContentCaption (ContentTime f, CaptionType t)
+ : _from (f)
+ , _type (t)
+ {}
+
+ ContentTime from () const {
+ return _from;
+ }
+
+ CaptionType type () const {
+ return _type;
+ }
+
+private:
+ ContentTime _from;
+ CaptionType _type;
+};
+
+class ContentBitmapCaption : public ContentCaption
+{
+public:
+ ContentBitmapCaption (ContentTime f, CaptionType type, boost::shared_ptr<Image> im, dcpomatic::Rect<double> r)
+ : ContentCaption (f, type)
+ , sub (im, r)
+ {}
+
+ /* Our text, with its rectangle unmodified by any offsets or scales that the content specifies */
+ BitmapCaption sub;
+};
+
+/** A text caption. We store the time period separately (as well as in the dcp::SubtitleStrings)
+ * as the dcp::SubtitleString timings are sometimes quite heavily quantised and this causes problems
+ * when we want to compare the quantised periods to the unquantised ones.
+ */
+class ContentTextCaption : public ContentCaption
+{
+public:
+ ContentTextCaption (ContentTime f, CaptionType type, std::list<dcp::SubtitleString> s)
+ : ContentCaption (f, type)
+ , subs (s)
+ {}
+
+ std::list<dcp::SubtitleString> subs;
+};
+
+#endif