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/* t1minimize.cc -- make minimal copy of a Type 1 font
*
* Copyright (c) 2003-2011 Eddie Kohler
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version. This program is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "t1minimize.hh"
#include <efont/t1item.hh>
#include <stdio.h>
using namespace Efont;
Type1Font *
minimize(Type1Font *font)
{
Vector<double> xuid_extension;
xuid_extension.push_back(0x000395C1);
Type1Font *output = Type1Font::skeleton_make_copy(font, font->font_name(), &xuid_extension);
// Subrs
for (int i = 0; i < font->nsubrs(); i++)
if (Type1Subr *s = font->subr_x(i))
output->set_subr(s->subrno(), s->t1cs(), s->definer());
// CharStrings
for (int i = 0; i < font->nglyphs(); i++)
if (Type1Subr *g = font->glyph_x(i))
output->add_glyph(Type1Subr::make_glyph(g->name(), g->t1cs(), g->definer()));
return output;
}
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