2 Copyright (C) 2012 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.
27 class TextNode : public XMLNode
31 TextNode (xmlpp::Node const * node);
40 Time fade_time (std::string name);
44 class SubtitleNode : public XMLNode
48 SubtitleNode (xmlpp::Node const * node);
52 std::list<boost::shared_ptr<TextNode> > text_nodes;
55 class FontNode : public XMLNode
59 FontNode (xmlpp::Node const * node);
60 FontNode (std::list<boost::shared_ptr<FontNode> > const & font_nodes);
64 boost::optional<bool> italic;
65 boost::optional<Color> color;
66 boost::optional<Effect> effect;
67 boost::optional<Color> effect_color;
69 std::list<boost::shared_ptr<SubtitleNode> > subtitle_nodes;
70 std::list<boost::shared_ptr<FontNode> > font_nodes;
73 class LoadFontNode : public XMLNode
77 LoadFontNode (xmlpp::Node const * node);
102 std::string font () const {
106 bool italic () const {
110 Color color () const {
122 std::string text () const {
126 float v_position () const {
130 VAlign v_align () const {
134 Effect effect () const {
138 Color effect_color () const {
139 return _effect_color;
142 Time fade_up_time () const {
143 return _fade_up_time;
146 Time fade_down_time () const {
147 return _fade_down_time;
150 int size_in_pixels (int screen_height) const;
165 Time _fade_down_time;
168 class SubtitleAsset : public Asset, public XMLFile
171 SubtitleAsset (std::string directory, std::string xml);
173 void write_to_cpl (std::ostream&) const {}
174 virtual std::list<std::string> equals (boost::shared_ptr<const Asset>, EqualityOptions) const {
176 return std::list<std::string> ();
179 std::string language () const {
183 std::list<boost::shared_ptr<Subtitle> > subtitles_at (Time t) const;
186 std::string font_id_to_name (std::string id) const;
187 void examine_font_node (boost::shared_ptr<FontNode> font_node, std::list<boost::shared_ptr<FontNode> >& current_font_nodes);
189 std::string _subtitle_id;
190 std::string _movie_title;
191 int64_t _reel_number;
192 std::string _language;
193 std::list<boost::shared_ptr<LoadFontNode> > _load_font_nodes;
195 std::list<boost::shared_ptr<Subtitle> > _subtitles;