- bool const font_changed =
- italic != (*i)->italic() ||
- color != (*i)->color() ||
- size != (*i)->size() ||
- effect != (*i)->effect() ||
- effect_color != (*i)->effect_color();
-
- if (font_changed) {
- italic = (*i)->italic ();
- color = (*i)->color ();
- size = (*i)->size ();
- effect = (*i)->effect ();
- effect_color = (*i)->effect_color ();
- }
-
- if (!font || font_changed) {
- font = root->add_child ("Font");
- string id = "theFontId";
- if (!_load_font_nodes.empty()) {
- id = _load_font_nodes.front()->id;
- }
- font->set_attribute ("Id", id);
- font->set_attribute ("Italic", italic ? "yes" : "no");
- font->set_attribute ("Color", color.to_argb_string());
- font->set_attribute ("Size", lexical_cast<string> (size));
- font->set_attribute ("Effect", effect_to_string (effect));
- font->set_attribute ("EffectColor", effect_color.to_argb_string());
- font->set_attribute ("Script", "normal");
- font->set_attribute ("Underlined", "no");
- font->set_attribute ("Weight", "normal");
- }
-
- if (!subtitle || font_changed ||
- (last_in != (*i)->in() ||
- last_out != (*i)->out() ||
- last_fade_up_time != (*i)->fade_up_time() ||
- last_fade_down_time != (*i)->fade_down_time()
- )) {
-
- subtitle = font->add_child ("Subtitle");
- subtitle->set_attribute ("SpotNumber", lexical_cast<string> (spot_number++));
- subtitle->set_attribute ("TimeIn", (*i)->in().to_string());
- subtitle->set_attribute ("TimeOut", (*i)->out().to_string());
- subtitle->set_attribute ("FadeUpTime", lexical_cast<string> ((*i)->fade_up_time().to_ticks()));
- subtitle->set_attribute ("FadeDownTime", lexical_cast<string> ((*i)->fade_down_time().to_ticks()));
-
- last_in = (*i)->in ();
- last_out = (*i)->out ();
- last_fade_up_time = (*i)->fade_up_time ();
- last_fade_down_time = (*i)->fade_down_time ();
- }
-
- xmlpp::Element* text = subtitle->add_child ("Text");
- text->set_attribute ("VAlign", valign_to_string ((*i)->v_align()));
- text->set_attribute ("VPosition", lexical_cast<string> ((*i)->v_position()));
- text->add_child_text ((*i)->text());
- }
-
- doc.write_to_stream_formatted (s, "UTF-8");