| 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
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| 2 | "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
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| 3 | |
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| 4 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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| 5 | <?php |
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| 6 | /* |
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| 7 | * cacainfo.php sample program for libcaca php binding |
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| 8 | * Copyright (c) 2008 Nicolas Vion <nico@yojik.eu> |
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| 9 | * |
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| 10 | * This program is free software. It comes without any warranty, to |
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| 11 | * the extent permitted by applicable law. You can redistribute it |
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| 12 | * and/or modify it under the terms of the Do What The Fuck You Want |
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| 13 | * To Public License, Version 2, as published by Sam Hocevar. See |
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| 14 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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| 15 | */ |
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| 16 | ?> |
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| 17 | <head> |
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| 18 | <title>sample program for libcaca php binding</title> |
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| 19 | <link rel="StyleSheet" href="caca-php.css" type="text/css" /> |
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| 20 | </head> |
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| 21 | <body text="silver" bgcolor="black"> |
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| 22 | <?php |
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| 23 | |
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| 24 | //--- Just for fun ---// |
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| 25 | |
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| 26 | function just_for_fun() { |
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| 27 | |
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| 28 | $moo = <<<EOT |
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| 29 | (__) |
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| 30 | (oo) |
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| 31 | /------\/ |
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| 32 | / | || |
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| 33 | * /\---/\ |
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| 34 | ~~ ~~ |
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| 35 | EOT; |
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| 36 | |
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| 37 | $cv = caca_create_canvas(0, 0); |
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| 38 | caca_set_color_ansi($cv, CACA_LIGHTBLUE, CACA_DEFAULT); |
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| 39 | caca_import_string($cv, $moo, "text"); |
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| 40 | |
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| 41 | for($j = 0; $j < caca_get_canvas_height($cv); $j++) { |
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| 42 | for($i = 0; $i < caca_get_canvas_width($cv); $i += 2) { |
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| 43 | caca_set_color_ansi($cv, (caca_rand(1, 10) > 5 ? CACA_LIGHTBLUE : CACA_WHITE), CACA_DEFAULT); |
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| 44 | $a = caca_get_attr($cv, -1, -1); |
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| 45 | caca_put_attr($cv, $i, $j, $a); |
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| 46 | caca_put_attr($cv, $i + 1, $j, $a); |
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| 47 | } |
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| 48 | } |
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| 49 | caca_set_color_ansi($cv, CACA_LIGHTGREEN, CACA_DEFAULT); |
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| 50 | caca_put_str($cv, 8, 0, "Moo!"); |
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| 51 | caca_set_color_ansi($cv, CACA_LIGHTRED, CACA_DEFAULT); |
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| 52 | caca_put_char($cv, 8, 1, hexdec("2765")); //U+2765 |
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| 53 | caca_put_char($cv, 10, 1, hexdec("2764")); //U+2764 |
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| 54 | echo caca_export_string($cv, "html3"); |
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| 55 | } |
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| 56 | |
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| 57 | |
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| 58 | just_for_fun(); |
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| 59 | |
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| 60 | ?> |
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| 61 | <?php |
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| 62 | |
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| 63 | //--- Show caca's information ---// |
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| 64 | |
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| 65 | ?> |
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| 66 | <p>libcaca version: <?php echo htmlspecialchars(caca_get_version()); ?></p> |
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| 67 | |
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| 68 | <p>Available drivers:</p> |
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| 69 | <ul> |
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| 70 | <?php |
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| 71 | $list = caca_get_display_driver_list(); |
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| 72 | foreach($list as $type => $name) |
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| 73 | echo '<li>' . htmlspecialchars("$name ($type)") . '</li>'; |
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| 74 | ?> |
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| 75 | </ul> |
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| 76 | |
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| 77 | <p>Available import formats:</p> |
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| 78 | <ul> |
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| 79 | <?php |
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| 80 | $list = caca_get_import_list(); |
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| 81 | foreach($list as $format => $name) |
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| 82 | echo '<li>' . htmlspecialchars("$name ($format)") . '</li>'; |
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| 83 | ?> |
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| 84 | </ul> |
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| 85 | |
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| 86 | <p>Available export formats:</p> |
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| 87 | <ul> |
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| 88 | <?php |
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| 89 | $list = caca_get_export_list(); |
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| 90 | foreach($list as $format => $name) |
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| 91 | echo '<li>' . htmlspecialchars("$name ($format)") . '</li>'; |
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| 92 | ?> |
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| 93 | </ul> |
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| 94 | |
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| 95 | <p>Available caca fonts:</p> |
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| 96 | <ul> |
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| 97 | <?php |
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| 98 | $list = caca_get_font_list(); |
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| 99 | foreach($list as $name) |
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| 100 | echo '<li>' . htmlspecialchars("$name") . '</li>'; |
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| 101 | ?> |
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| 102 | </ul> |
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| 103 | |
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| 104 | </body> |
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| 105 | </html> |
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