95 lines
2.4 KiB
C
95 lines
2.4 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2010 Google, Inc.
|
||
|
|
*
|
||
|
|
* This is part of HarfBuzz, a text shaping library.
|
||
|
|
*
|
||
|
|
* Permission is hereby granted, without written agreement and without
|
||
|
|
* license or royalty fees, to use, copy, modify, and distribute this
|
||
|
|
* software and its documentation for any purpose, provided that the
|
||
|
|
* above copyright notice and the following two paragraphs appear in
|
||
|
|
* all copies of this software.
|
||
|
|
*
|
||
|
|
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
|
||
|
|
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
|
||
|
|
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
|
||
|
|
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||
|
|
* DAMAGE.
|
||
|
|
*
|
||
|
|
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
|
||
|
|
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||
|
|
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
|
||
|
|
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
|
||
|
|
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
|
||
|
|
*
|
||
|
|
* Red Hat Author(s): Behdad Esfahbod
|
||
|
|
* Google Author(s): Behdad Esfahbod
|
||
|
|
*/
|
||
|
|
|
||
|
|
#if HAVE_CONFIG_H
|
||
|
|
#include "config.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "hb.h"
|
||
|
|
|
||
|
|
#ifdef HAVE_GLIB
|
||
|
|
#include <glib.h>
|
||
|
|
#endif
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
|
||
|
|
HB_BEGIN_DECLS
|
||
|
|
|
||
|
|
|
||
|
|
int
|
||
|
|
main (int argc, char **argv)
|
||
|
|
{
|
||
|
|
hb_blob_t *blob = NULL;
|
||
|
|
hb_face_t *face = NULL;
|
||
|
|
|
||
|
|
if (argc != 2) {
|
||
|
|
fprintf (stderr, "usage: %s font-file.ttf\n", argv[0]);
|
||
|
|
exit (1);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Create the blob */
|
||
|
|
{
|
||
|
|
const char *font_data;
|
||
|
|
unsigned int len;
|
||
|
|
hb_destroy_func_t destroy;
|
||
|
|
void *user_data;
|
||
|
|
|
||
|
|
#ifdef HAVE_GLIB
|
||
|
|
GMappedFile *mf = g_mapped_file_new (argv[1], FALSE, NULL);
|
||
|
|
font_data = g_mapped_file_get_contents (mf);
|
||
|
|
len = g_mapped_file_get_length (mf);
|
||
|
|
destroy = (hb_destroy_func_t) g_mapped_file_unref;
|
||
|
|
user_data = (void *) mf;
|
||
|
|
#else
|
||
|
|
FILE *f = fopen (argv[1], "rb");
|
||
|
|
fseek (f, 0, SEEK_END);
|
||
|
|
len = ftell (f);
|
||
|
|
fseek (f, 0, SEEK_SET);
|
||
|
|
font_data = (const char *) malloc (len);
|
||
|
|
if (!font_data) len = 0;
|
||
|
|
len = fread ((char *) font_data, 1, len, f);
|
||
|
|
destroy = free;
|
||
|
|
user_data = (void *) font_data;
|
||
|
|
fclose (f);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
blob = hb_blob_create (font_data, len,
|
||
|
|
HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE,
|
||
|
|
destroy, user_data);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Create the face */
|
||
|
|
face = hb_face_create_for_data (blob, 0 /* first face */);
|
||
|
|
|
||
|
|
/* So, what now? */
|
||
|
|
|
||
|
|
hb_face_destroy (face);
|
||
|
|
hb_blob_destroy (blob);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|