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 {"o", "output"},
  40 {"V", "version"},
  41 {0,0}
  42 };
  43
  44 int args_callback_option(char*name,char*val)
  45 {
  46     if(!strcmp(name, "V")) {
  47         printf("font2swf - part of %s %s\n", PACKAGE, VERSION);
  48         exit(0);
  49     }
  50     else if(!strcmp(name, "o")) {
  51         destfilename = val;
  52         return 1;
  53     }
  54     else if(!strcmp(name, "v")) {
  55         verbose ++;
  56         return 0;
  57     }
  58     else if(!strcmp(name, "T")) {
  59         config_flashtype=1;
  60         return 0;
  61     }
  62     else if(!strcmp(name, "n")) {
  63         fontname = val;
  64         return 1;
  65     }
  66     else if(!strcmp(name, "a")) {
  67         all = 1;
  68         return 0;
  69     }
  70     else {
  71         printf("Unknown option: -%s\n", name);
  72         exit(1);
  73     }
  74     return 0;
  75 }
  76 int args_callback_longoption(char*name,char*val)
  77 {
  78     return args_long2shortoption(options, name, val);
  79 }
  80 void args_callback_usage(char *name)
  81 {
  82     printf("\n");
  83     printf("Usage: %s <fontfile>\n", name);
  84     printf("\n");
  85     printf("-h , --help                    Print short help message and exit\n");
  86     printf("-v , --verbose                 Be verbose. Use more than one -v for greater effect.\n");
  87     printf("-o , --output <filename>       Write output to file <filename>.\n");
  88     printf("-V , --version                 Print version info and exit\n");
  89     printf("\n");
  90 }
  91 int args_callback_command(char*name,char*val)
  92 {
  93     if(filename) {
  94         fprintf(stderr, "Please specify only one font\n");
  95         exit(1);
  96     }
  97     filename = name;
  98     return 0;
  99 }
 100
 101 static void convertFont(char*infile, char*outfile)
 102 {
 103     SWFFONT * font;
 104
 105     font = swf_LoadFont(infile, config_flashtype);
 106     if(!font)
 107         exit(1);
 108     swf_FontCreateAlignZones(font);
 109
 110     if(fontname)
 111         font->name = strdup(fontname);
 112
 113     swf_WriteFont(font, outfile);
 114     swf_FontFree(font);
 115 }
 116
 117 int main(int argc, char ** argv)
 118 {
 119     char cwd[128];
 120     getcwd(cwd, 128);
 121     processargs(argc, argv);
 122     if(!all && !filename) {
 123         fprintf(stderr, "You must supply a filename.\n");
 124         exit(1);
 125     }
 126
 127     if(!all) {
 128         convertFont(filename, destfilename);
 129         return 0;
 130     }
 131
 132     /* TODO */
 133     printf("--all not implemented yet.\n");
 134
 135     return 0;
 136 }
 137
 138