src/font2swf.c

   1 /* font2swf.c
   2
   3    Utility for converting TrueType and Type 1 fonts to SWF.
   4
   5    Part of the swftools package.
   6
   7    Copyright (c) 2004 Matthias Kramm <kramm@quiss.org>
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
  22
  23 #include <stdio.h>
  24 #include <unistd.h>
  25 #include <math.h>
  26 #include "../lib/rfxswf.h"
  27 #include "../lib/args.h"
  28
  29 static char * filename = 0;
  30 static char * destfilename = "output.swf";
  31 static int all=0;
  32 static int verbose=0;
  33
  34 static struct options_t options[] = {
  35 {"h", "help"},
  36 {"v", "verbose"},
  37 {"o", "output"},
  38 {"V", "version"},
  39 {0,0}
  40 };
  41
  42 int args_callback_option(char*name,char*val)
  43 {
  44     if(!strcmp(name, "V")) {
  45         printf("font2swf - part of %s %s\n", PACKAGE, VERSION);
  46         exit(0);
  47     }
  48     else if(!strcmp(name, "o")) {
  49         destfilename = val;
  50         return 1;
  51     }
  52     else if(!strcmp(name, "v")) {
  53         verbose ++;
  54         return 0;
  55     }
  56     else if(!strcmp(name, "a")) {
  57         all = 1;
  58         return 0;
  59     }
  60     else {
  61         printf("Unknown option: -%s\n", name);
  62         exit(1);
  63     }
  64     return 0;
  65 }
  66 int args_callback_longoption(char*name,char*val)
  67 {
  68     return args_long2shortoption(options, name, val);
  69 }
  70 void args_callback_usage(char *name)
  71 {
  72     printf("\n");
  73     printf("Usage: %s <fontfile>\n", name);
  74     printf("\n");
  75     printf("-h , --help                    Print short help message and exit\n");
  76     printf("-v , --verbose                 Be verbose. Use more than one -v for greater effect.\n");
  77     printf("-o , --output <filename>       Write output to file <filename>.\n");
  78     printf("-V , --version                 Print version info and exit\n");
  79     printf("\n");
  80 }
  81 int args_callback_command(char*name,char*val)
  82 {
  83     filename = name;
  84     return 0;
  85 }
  86
  87 static void convertFont(char*infile, char*outfile)
  88 {
  89     SWFFONT * font;
  90
  91     font = swf_LoadFont(infile);
  92
  93     swf_WriteFont(font, outfile);
  94     swf_FontFree(font);
  95 }
  96
  97 int main(int argc, char ** argv)
  98 {
  99     char cwd[128];
 100     getcwd(cwd, 128);
 101     processargs(argc, argv);
 102     if(!all && !filename) {
 103         fprintf(stderr, "You must supply a filename.\n");
 104         exit(1);
 105     }
 106
 107     if(!all) {
 108         convertFont(filename, destfilename);
 109         return 0;
 110     }
 111
 112     /* TODO */
 113     printf("--all not implemented yet.\n");
 114
 115     return 0;
 116 }
 117
 118