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