source: libcaca/trunk/caca-php/examples/www/text.php @ 4148

Last change on this file since 4148 was 4148, checked in by Sam Hocevar, 10 years ago

Update my e-mail address everywhere.

File size: 2.1 KB
Line 
1<?php
2header('Content-Type: text/html; charset=UTF-8');
3?>
4<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
5    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
6
7<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
8<?php
9/*
10 *  demo.php      demo for libcaca php binding
11 *  Copyright (c) 2008 Nicolas Vion <nico@yojik.eu>
12 *
13 *  This file is a Php port of the official libcaca's sample program "demo.c"
14 *  which is:
15 *  Copyright (c) 2003 Sam Hocevar <sam@hocevar.net>
16 *
17 *  This program is free software. It comes without any warranty, to
18 *  the extent permitted by applicable law. You can redistribute it
19 *  and/or modify it under the terms of the Do What The Fuck You Want
20 *  To Public License, Version 2, as published by Sam Hocevar. See
21 *  http://sam.zoy.org/wtfpl/COPYING for more details.
22 */
23?>
24<head>
25<title>demo for libcaca php binding</title>
26<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
27</head>
28<body text="silver" bgcolor="black">
29<?php
30
31$string =  <<<EOT
32              |_|
33   _,----._   | |
34  (/ @  @ \)   __
35   |  OO  |   |_ 
36   \ `--' /   |__
37    `----'       
38              |_|
39 Hello world!  | 
40EOT;
41       
42$pig = caca_create_canvas(0, 0);
43caca_import_string($pig, $string, "text");
44
45$cv = caca_create_canvas(caca_get_canvas_width($pig) * 2, caca_get_canvas_height($pig) * 2);
46
47if (!$cv or !$pig) {
48        die("Can't created canvas\n");
49}
50
51caca_blit($cv, 0, 0, $pig);
52caca_flip($pig);
53caca_blit($cv, caca_get_canvas_width($pig), 0, $pig);
54caca_flip($pig);
55caca_flop($pig);
56caca_blit($cv, 0, caca_get_canvas_height($pig), $pig);
57caca_flop($pig);
58caca_rotate_180($pig);
59caca_blit($cv, caca_get_canvas_width($pig), caca_get_canvas_height($pig), $pig);
60
61for($j = 0; $j < caca_get_canvas_height($cv); $j++) {
62        for($i = 0; $i < caca_get_canvas_width($cv); $i += 2) {
63                caca_set_color_ansi($cv, CACA_LIGHTBLUE + ($i + $j) % 6, CACA_DEFAULT);
64                $a = caca_get_attr($cv, -1, -1);
65                caca_put_attr($cv, $i, $j, $a);
66                caca_put_attr($cv, $i + 1, $j, $a);
67        }
68}
69
70echo caca_export_string($cv, "html3");
71caca_rotate_left($cv);
72echo caca_export_string($cv, "html3");
73
74?>
75</body>
76</html>
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