source: libcaca/trunk/examples/figfont.c @ 4369

Last change on this file since 4369 was 4369, checked in by Sam Hocevar, 12 years ago

Add the copyright unit test and update copyright information everywhere.

File size: 1.3 KB
Line 
1/*
2 *  figfont       libcaca FIGfont test program
3 *  Copyright (c) 2007-2010 Sam Hocevar <sam@hocevar.net>
4 *                All Rights Reserved
5 *
6 *  This program is free software. It comes without any warranty, to
7 *  the extent permitted by applicable law. You can redistribute it
8 *  and/or modify it under the terms of the Do What The Fuck You Want
9 *  To Public License, Version 2, as published by Sam Hocevar. See
10 *  http://sam.zoy.org/wtfpl/COPYING for more details.
11 */
12
13#include "config.h"
14
15#if !defined(__KERNEL__)
16#   include <stdio.h>
17#   include <stdlib.h>
18#endif
19
20#include "caca.h"
21
22int main(int argc, char *argv[])
23{
24    caca_canvas_t *cv;
25    void *buffer;
26    size_t len;
27    uint8_t color = 0;
28
29    if(argc < 3)
30    {
31        fprintf(stderr, "Too few arguments\n");
32        return -1;
33    }
34
35    cv = caca_create_canvas(0, 0);
36    if(caca_canvas_set_figfont(cv, argv[1]))
37    {
38        fprintf(stderr, "Could not open font\n");
39        return -1;
40    }
41
42    while(argv[2][0])
43    {
44        caca_set_color_ansi(cv, 1 + ((color += 4) % 15), CACA_TRANSPARENT);
45        caca_put_figchar(cv, argv[2]++[0]);
46    }
47
48    buffer = caca_export_canvas_to_memory(cv, "utf8", &len);
49    fwrite(buffer, len, 1, stdout);
50    free(buffer);
51
52    caca_free_canvas(cv);
53
54    return 0;
55}
56
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