Use PNG for thumbs so that we get alpha blending in wxwidgets.

1 files changed, 63 insertions, 0 deletions

diff --git a/src/lib/subtitle.h b/src/lib/subtitle.h
new file mode 100644
index 000000000..18d2590eb
--- /dev/null
+++ b/src/lib/subtitle.h
@@ -0,0 +1,63 @@
+/*
+    Copyright (C) 2012 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 <list>
+#include <boost/shared_ptr.hpp>
+#include "util.h"
+
+struct AVSubtitle;
+class SubtitleImage;
+class SimpleImage;
+
+class Subtitle
+{
+public:
+	Subtitle (AVSubtitle const &);
+
+	bool displayed_at (double t);
+
+	std::list<boost::shared_ptr<SubtitleImage> > images () const {
+		return _images;
+	}
+
+private:
+	/** display from time in seconds from the start of the film */
+	double _from;
+	/** display to time in seconds from the start of the film */
+	double _to;
+	std::list<boost::shared_ptr<SubtitleImage> > _images;
+};
+
+class SubtitleImage
+{
+public:
+	SubtitleImage (AVSubtitleRect const *);
+
+	Position position () const {
+		return _position;
+	}
+	
+	boost::shared_ptr<SimpleImage> image () const {
+		return _image;
+	}
+
+private:
+	Position _position;
+	boost::shared_ptr<SimpleImage> _image;
+};