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add glyph names

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This commit is contained in:
David Rose 2002-02-12 23:11:23 +00:00
parent d70a1f25cb
commit c73b890315
1 changed files with 19 additions and 15 deletions
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34
panda/src/text/dynamicTextFont.cxx
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@ -98,21 +98,10 @@ DynamicTextFont(const Filename &font_filename, int face_index) {
}
set_name(name);
/*
if (!FT_IS_SCALABLE(_face)) {
text_cat.error()
<< "Unable to read font " << get_name()
<< ": non-scalable fonts not supported.\n";
// Although we could support these if we wanted to, just
// haven't bothered to write the few lines of glue code that
// would do it.
} else */ {
text_cat.info()
<< "Loaded font " << get_name() << "\n";
_is_valid = true;
reset_scale();
}
text_cat.info()
<< "Loaded font " << get_name() << "\n";
_is_valid = true;
reset_scale();
}
}
}
@ -233,6 +222,9 @@ clear() {
////////////////////////////////////////////////////////////////////
void DynamicTextFont::
write(ostream &out, int indent_level) const {
static const int max_glyph_name = 1024;
char glyph_name[max_glyph_name];
indent(out, indent_level)
<< "DynamicTextFont " << get_name() << ", "
<< get_num_pages() << " pages, "
@ -243,6 +235,18 @@ write(ostream &out, int indent_level) const {
DynamicTextGlyph *glyph = (*ci).second;
indent(out, indent_level + 2)
<< glyph_index;
if (FT_HAS_GLYPH_NAMES(_face)) {
int error = FT_Get_Glyph_Name(_face, glyph_index,
glyph_name, max_glyph_name);
// Some fonts, notably MS Mincho, claim to have glyph names but
// only report ".notdef" as the name of each glyph. Thanks.
if (!error && strcmp(glyph_name, ".notdef") != 0) {
out << " (" << glyph_name << ")";
}
}
out << ", count = " << glyph->_geom_count << "\n";
}
}