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/* cairo - a vector graphics library with display and print output
*
* Copyright © 2004 Red Hat, Inc
*
* This library is free software; you can redistribute it and/or
* modify it either under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation
* (the "LGPL") or, at your option, under the terms of the Mozilla
* Public License Version 1.1 (the "MPL"). If you do not alter this
* notice, a recipient may use your version of this file under either
* the MPL or the LGPL.
*
* You should have received a copy of the LGPL along with this library
* in the file COPYING-LGPL-2.1; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* You should have received a copy of the MPL along with this library
* in the file COPYING-MPL-1.1
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
* OF ANY KIND, either express or implied. See the LGPL or the MPL for
* the specific language governing rights and limitations.
*
* The Original Code is the cairo graphics library.
*
* The Initial Developer of the Original Code is Red Hat, Inc.
*
* Contributor(s):
* Kristian Høgsberg <krh@redhat.com>
*/
#include "cairoint.h"
#ifndef CAIRO_FONT_SUBSET_PRIVATE_H
#define CAIRO_FONT_SUBSET_PRIVATE_H
typedef struct cairo_font_subset_backend cairo_font_subset_backend_t;
typedef struct cairo_font_subset cairo_font_subset_t;
struct cairo_font_subset {
cairo_font_subset_backend_t *backend;
cairo_unscaled_font_t *unscaled_font;
unsigned int font_id;
char *base_font;
int num_glyphs;
int *widths;
long x_min, y_min, x_max, y_max;
long ascent, descent;
};
cairo_private int
_cairo_font_subset_use_glyph (cairo_font_subset_t *font, int glyph);
cairo_private cairo_status_t
_cairo_font_subset_generate (cairo_font_subset_t *font,
const char **data, unsigned long *length);
cairo_private void
_cairo_font_subset_destroy (cairo_font_subset_t *font);
cairo_private cairo_font_subset_t *
_cairo_font_subset_create (cairo_unscaled_font_t *unscaled_font);
#endif /* CAIRO_FONT_SUBSET_PRIVATE_H */
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