roff/troff/node.cpp

776   void set_font(tfont *tf);
801   void check_charinfo(tfont *tf, charinfo *ci);
842 void troff_output_file::start_special(tfont *tf, color *gcol, color *fcol,
845   set_font(tf);
1006 void troff_output_file::check_charinfo(tfont *tf, charinfo *ci)
1011   int height = tf->get_char_height(ci).to_units();
1012   int width = tf->get_width(ci).to_units()
1013 	      + tf->get_italic_correction(ci).to_units();
1014   int depth = tf->get_char_depth(ci).to_units();
1019 void troff_output_file::put_char_width(charinfo *ci, tfont *tf,
1029   set_font(tf);
1036     check_charinfo(tf, ci);
1060       check_charinfo(tf, ci);
1070     check_charinfo(tf, ci);
1079     check_charinfo(tf, ci);
1101 void troff_output_file::put_char(charinfo *ci, tfont *tf,
1107   set_font(tf);
1154 void troff_output_file::set_font(tfont *tf)
1156   if (current_tfont == tf)
1159   int n = tf->get_input_position();
1160   symbol nm = tf->get_name();
1187   int size = tf->get_size().to_scaled_points();
1194   int slant = tf->get_slant();
1201   int height = tf->get_height();
1208   current_tfont = tf;
1815   tfont *tf;
1977 : charinfo_node(c, s, pop, x), tf(t), gcol(gc), fcol(fc)
1980   wid = tf->get_width(ci);
1988 : charinfo_node(c, s, pop, x), tf(t), gcol(gc), fcol(fc), wid(w)
1996   return new glyph_node(ci, tf, gcol, fcol, wid, state, div_nest_level);
1998   return new glyph_node(ci, tf, gcol, fcol, state, div_nest_level);
2009   return tf->get_character_type(ci);
2031   return tf->get_size().to_units();
2047   return tf;
2077   if (tf == gn->tf && gcol == gn->gcol && fcol == gn->fcol) {
2079     if ((lig = tf->get_lig(ci, gn->ci)) != 0) {
2082       return new ligature_node(lig, tf, gcol, fcol, this, gn, state,
2086     if (tf->get_kern(ci, gn->ci, &kern)) {
2104   return tf->get_width(ci);
2115   *min = -tf->get_char_height(ci);
2116   *max = tf->get_char_depth(ci);
2121   return tf->get_char_skew(ci);
2126   return tf->get_subscript_correction(ci);
2131   return tf->get_italic_correction(ci);
2136   return tf->get_left_italic_correction(ci);
2195   return new ligature_node(ci, tf, gcol, fcol, wid, n1->copy(), n2->copy(),
2198   return new ligature_node(ci, tf, gcol, fcol, n1->copy(), n2->copy(),
2299   tfont *tf = n2->get_tfont();
2300   if (tf) {
2301     if (tf->contains(soft_hyphen_char)) {
2307       glyph_node *gn = new glyph_node(soft_hyphen_char, tf, gcol, fcol,
2445   tfont *tf = get_tfont();
2446   if (!tf)
2448   if (tf->contains(soft_hyphen_char)) {
2454     glyph_node *gn = new glyph_node(soft_hyphen_char, tf, gcol, fcol,
3827   tf = font_table[fontno]->get_tfont(fs, char_height, char_slant, fontno);
3829     tf = tf->get_plain();
3839 : node(0, s, pop), mac(m), tf(t), gcol(gc), fcol(fc), no_init_string(n)
3847 	 && tf == ((special_node *)n)->tf
3875   return new special_node(mac, tf, gcol, fcol, state, div_nest_level,
3881   out->start_special(tf, gcol, fcol, no_init_string);
3896   return tf;
4164   tfont *tf;
4189 : charinfo_node(c, s, pop, x), n(p), tf(t)
4200   return new composite_node(copy_node_list(n), ci, tf, state, div_nest_level);
4206   if (tf->get_constant_space(&x))
4212   if (tf->get_bold(&offset))
4214   x += tf->get_track_kern();
4233   return tf->get_size().to_units();
4285   return tf;
4514   tfont *ptf = tf->get_plain();
4515   if (ptf == tf)
4519     int bold = tf->get_bold(&offset);
4523     int cs = tf->get_constant_space(&x);
4533       k = tf->get_track_kern();
4544   tfont *ptf = tf->get_plain();
4546   int bold = tf->get_bold(&offset);
4548   int cs = tf->get_constant_space(&x);
4792   int is_bold = tf->get_bold(&bold_offset);
4793   hunits track_kern = tf->get_track_kern();
4795   int is_constant_spaced = tf->get_constant_space(&constant_space);
4833   tfont *tf = font_table[fontno]->get_tfont(fs, char_height, char_slant,
4836     tf = tf->get_plain();
4837   return new composite_node(n, s, tf, 0, 0, 0);
4918   tfont *tf = font_table[fontno]->get_tfont(fs, char_height, char_slant, fn);
4920     tf = tf->get_plain();
4923   return new glyph_node(s, tf, gcol, fcol, 0, 0);
5581 	 && tf == ((glyph_node *)nd)->tf