namespace libdcp
{
+class FontNode;
+
class TextNode : public XMLNode
{
public:
TextNode (xmlpp::Node const * node);
float v_position;
+ VAlign v_align;
std::string text;
+ Time fade_up_time;
+ Time fade_down_time;
+
+private:
+ Time fade_time (std::string name);
+
};
class SubtitleNode : public XMLNode
Time in;
Time out;
+ std::list<boost::shared_ptr<FontNode> > font_nodes;
std::list<boost::shared_ptr<TextNode> > text_nodes;
};
public:
FontNode () {}
FontNode (xmlpp::Node const * node);
+ FontNode (std::list<boost::shared_ptr<FontNode> > const & font_nodes);
std::string id;
int size;
+ boost::optional<bool> italic;
+ boost::optional<Color> color;
+ boost::optional<Effect> effect;
+ boost::optional<Color> effect_color;
std::list<boost::shared_ptr<SubtitleNode> > subtitle_nodes;
std::list<boost::shared_ptr<FontNode> > font_nodes;
+ std::list<boost::shared_ptr<TextNode> > text_nodes;
};
class LoadFontNode : public XMLNode
public:
Subtitle (
std::string font,
+ bool italic,
+ Color color,
int size,
Time in,
Time out,
float v_position,
- std::string text
+ VAlign v_align,
+ std::string text,
+ Effect effect,
+ Color effect_color,
+ Time fade_up_time,
+ Time fade_down_time
);
std::string font () const {
return _font;
}
+ bool italic () const {
+ return _italic;
+ }
+
+ Color color () const {
+ return _color;
+ }
+
Time in () const {
return _in;
}
return _v_position;
}
+ VAlign v_align () const {
+ return _v_align;
+ }
+
+ Effect effect () const {
+ return _effect;
+ }
+
+ Color effect_color () const {
+ return _effect_color;
+ }
+
+ Time fade_up_time () const {
+ return _fade_up_time;
+ }
+
+ Time fade_down_time () const {
+ return _fade_down_time;
+ }
+
+ int size () const {
+ return _size;
+ }
+
int size_in_pixels (int screen_height) const;
private:
std::string _font;
+ bool _italic;
+ Color _color;
int _size;
Time _in;
Time _out;
float _v_position;
+ VAlign _v_align;
std::string _text;
+ Effect _effect;
+ Color _effect_color;
+ Time _fade_up_time;
+ Time _fade_down_time;
};
+bool operator== (Subtitle const & a, Subtitle const & b);
+std::ostream& operator<< (std::ostream& s, Subtitle const & sub);
+
class SubtitleAsset : public Asset, public XMLFile
{
public:
}
std::list<boost::shared_ptr<Subtitle> > subtitles_at (Time t) const;
+ std::list<boost::shared_ptr<Subtitle> > const & subtitles () const {
+ return _subtitles;
+ }
private:
std::string font_id_to_name (std::string id) const;
- void examine_font_node (boost::shared_ptr<FontNode> font_node, std::list<boost::shared_ptr<FontNode> >& current_font_nodes);
- std::string id_from_font_nodes (std::list<boost::shared_ptr<FontNode> > const & font_nodes) const;
- int size_from_font_nodes (std::list<boost::shared_ptr<FontNode> > const & font_nodes) const;
+
+ void examine_font_nodes (
+ std::list<boost::shared_ptr<FontNode> > const & font_nodes,
+ std::list<boost::shared_ptr<FontNode> >& current_font_nodes,
+ std::list<boost::shared_ptr<SubtitleNode> >& current_subtitle_nodes
+ );
+
+ void examine_text_nodes (
+ boost::shared_ptr<SubtitleNode> subtitle_node,
+ std::list<boost::shared_ptr<TextNode> > const & text_nodes,
+ std::list<boost::shared_ptr<FontNode> >& current_font_nodes
+ );
std::string _subtitle_id;
std::string _movie_title;