/** \brief mutable glyph access. If a glyph is requested does
not exist, it is created, added to the bitmap_font, and returned. */
inline glyph_type& operator()(const K &k) {
typename std::map<K, boost::shared_ptr<glyph_type> >::iterator
it = glyphs_.find(k);
if(it == glyphs_.end()) {
boost::shared_ptr<glyph_type> new_glyph(new glyph_type());
glyphs_[k] = new_glyph;
return *new_glyph;
} else {
return *(it->second);
}
}
glyph::ptr glyph::create(const FT_GlyphSlot g, unsigned int indx)
{
glyph::ptr new_glyph(new glyph(g, indx));
return new_glyph;
}
