-FontSize FontList::highestInRange(pos_type startpos, pos_type endpos,
- FontSize def_size) const
-{
- if (list_.empty())
- return def_size;
-
- List::const_iterator end_it = fontIterator(endpos);
- const_iterator const end = list_.end();
- if (end_it != end)
- ++end_it;
-
- List::const_iterator cit = fontIterator(startpos);
-
- FontSize maxsize = FONT_SIZE_TINY;
- for (; cit != end_it; ++cit) {
- FontSize size = cit->font().fontInfo().size();
- if (size == FONT_SIZE_INHERIT)
- size = def_size;
- if (size > maxsize && size <= FONT_SIZE_HUGER)
- maxsize = size;
- }
- return maxsize;
-}
-
-
-bool FontList::hasChangeInRange(pos_type pos, int len) const
-{
- List::const_iterator cit = fontIterator(pos);
- return cit == list_.end() || pos + len - 1 <= cit->pos();
-}
-
-