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 static char * fontname = 0;
  34 static char config_flashtype = 0;
  35
  36 static struct options_t options[] = {
  37 {"h", "help"},
  38 {"v", "verbose"},
  39 {"T", "flashtype"},
  40 {"o", "output"},
  41 {"V", "version"},
  42 {0,0}
  43 };
  44
  45 int args_callback_option(char*name,char*val)
  46 {
  47     if(!strcmp(name, "V")) {
  48         printf("font2swf - part of %s %s\n", PACKAGE, VERSION);
  49         exit(0);
  50     }
  51     else if(!strcmp(name, "o")) {
  52         destfilename = val;
  53         return 1;
  54     }
  55     else if(!strcmp(name, "v")) {
  56         verbose ++;
  57         return 0;
  58     }
  59     else if(!strcmp(name, "T")) {
  60         config_flashtype=1;
  61         return 0;
  62     }
  63     else if(!strcmp(name, "n")) {
  64         fontname = val;
  65         return 1;
  66     }
  67     else if(!strcmp(name, "a")) {
  68         all = 1;
  69         return 0;
  70     }
  71     else {
  72         printf("Unknown option: -%s\n", name);
  73         exit(1);
  74     }
  75     return 0;
  76 }
  77 int args_callback_longoption(char*name,char*val)
  78 {
  79     return args_long2shortoption(options, name, val);
  80 }
  81 void args_callback_usage(char *name)
  82 {
  83     printf("\n");
  84     printf("Usage: %s <fontfile>\n", name);
  85     printf("\n");
  86     printf("-h , --help                    Print short help message and exit\n");
  87     printf("-v , --verbose                 Be verbose. Use more than one -v for greater effect.\n");
  88     printf("-o , --output <filename>       Write output to file <filename>.\n");
  89     printf("-V , --version                 Print version info and exit\n");
  90     printf("\n");
  91 }
  92 int args_callback_command(char*name,char*val)
  93 {
  94     if(filename) {
  95         fprintf(stderr, "Please specify only one font\n");
  96         exit(1);
  97     }
  98     filename = name;
  99     return 0;
 100 }
 101
 102 static void convertFont(char*infile, char*outfile)
 103 {
 104     SWFFONT * font;
 105
 106     font = swf_LoadFont(infile, config_flashtype);
 107     swf_FontCreateAlignZones(font);
 108
 109     if(fontname)
 110         font->name = strdup(fontname);
 111
 112     swf_WriteFont(font, outfile);
 113     swf_FontFree(font);
 114 }
 115
 116 int main(int argc, char ** argv)
 117 {
 118     char cwd[128];
 119     getcwd(cwd, 128);
 120     processargs(argc, argv);
 121     if(!all && !filename) {
 122         fprintf(stderr, "You must supply a filename.\n");
 123         exit(1);
 124     }
 125
 126     if(!all) {
 127         convertFont(filename, destfilename);
 128         return 0;
 129     }
 130
 131     /* TODO */
 132     printf("--all not implemented yet.\n");
 133
 134     return 0;
 135 }
 136
 137