Nicolas Vion
nico
16 years ago
1 changed files with 36 additions and 45 deletions
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+36 -45caca-php/examples/www/render.php
+ 36
- 45
caca-php/examples/www/render.php
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| @@ -1,27 +1,6 @@ | |||
| <?php | |||
| $pngmode = isset($_REQUEST['png']) ? ($_REQUEST['png'] != '') : false; | |||
| if ($pngmode) | |||
| header('Content-Type: image/png'); | |||
| else | |||
| header('Content-Type: text/html; charset=UTF-8'); | |||
| if (! $pngmode) | |||
| { | |||
| ?> | |||
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" | |||
| "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |||
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> | |||
| <head> | |||
| <title>Я люблю Либкаку</title> | |||
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | |||
| <link rel="StyleSheet" href="caca-php.css" type="text/css" /> | |||
| </head> | |||
| <body text="silver" bgcolor="black"> | |||
| <?php | |||
| ; | |||
| } | |||
| function pig() { | |||
| $pig_str = <<<EOT | |||
| _._ _..._ .-', _.._(`)) | |||
| @@ -39,34 +18,46 @@ $pig_str = <<<EOT | |||
| /,_/ '`-' | |||
| EOT; | |||
| $canvas = caca_create_canvas(0, 0); | |||
| caca_set_color_ansi($canvas, CACA_RED, CACA_WHITE); | |||
| caca_import_string($canvas, $pig_str, "text"); | |||
| caca_set_color_ansi($canvas, CACA_BLUE, CACA_LIGHTGRAY); | |||
| caca_put_str($canvas, 0, 0, "Я люблю Либкаку"); | |||
| if (! $pngmode) | |||
| echo caca_export_string($canvas, "html3"); | |||
| $canvas = caca_create_canvas(0, 0); | |||
| caca_set_color_ansi($canvas, CACA_RED, CACA_WHITE); | |||
| caca_import_string($canvas, $pig_str, "text"); | |||
| caca_set_color_ansi($canvas, CACA_BLUE, CACA_LIGHTGRAY); | |||
| caca_put_str($canvas, 0, 0, "Я люблю Либкаку"); | |||
| return $canvas; | |||
| } | |||
| $font = caca_load_builtin_font("Monospace Bold 12"); | |||
| $width = caca_get_canvas_width($canvas) * caca_get_font_width($font); | |||
| $height = caca_get_canvas_height($canvas) * caca_get_font_height($font); | |||
| if (isset($_GET["png"])) { | |||
| $canvas = pig(); | |||
| $font = caca_load_builtin_font("Monospace Bold 12"); | |||
| $width = caca_get_canvas_width($canvas) * caca_get_font_width($font); | |||
| $height = caca_get_canvas_height($canvas) * caca_get_font_height($font); | |||
| $img = imagecreatetruecolor($width, $height); | |||
| caca_render_canvas($canvas, $font, $img); | |||
| header("Content-type: image/png"); | |||
| imagepng($img); | |||
| } | |||
| else { | |||
| ?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" | |||
| "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |||
| $img = imagecreatetruecolor($width, $height); | |||
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> | |||
| <head> | |||
| <title>Я люблю Либкаку</title> | |||
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | |||
| <link rel="StyleSheet" href="caca-php.css" type="text/css" /> | |||
| </head> | |||
| <body text="silver" bgcolor="black"> | |||
| caca_render_canvas($canvas, $font, $img); | |||
| <h1>Text mode:</h1> | |||
| <?echo caca_export_string(pig(), "html3");?> | |||
| if ($pngmode) | |||
| imagepng($img); | |||
| else | |||
| { | |||
| ?> | |||
| <form action="#"> | |||
| <label for="png">Please, open new created png file:</label> | |||
| <input type="submit" id="png" name="png" value="Display" /> | |||
| </form> | |||
| <h1>Generated image:</h1> | |||
| <img src="render.php?png=1"/> | |||
| </body> | |||
| </html> | |||
| <?php | |||
| ; | |||
| } | |||
| } | |||
| ?> | |||