Nicolas Vion
nico
17 年前
共有 1 个文件被更改，包括 36 次插入 和 45 次删除
合并视图
Diff 选项
-
+36 -45caca-php/examples/www/render.php
+ 36
- 45
caca-php/examples/www/render.php
查看文件
| @@ -1,27 +1,6 @@ | |||||
| <?php | <?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 | $pig_str = <<<EOT | ||||
| _._ _..._ .-', _.._(`)) | _._ _..._ .-', _.._(`)) | ||||
| @@ -39,34 +18,46 @@ $pig_str = <<<EOT | |||||
| /,_/ '`-' | /,_/ '`-' | ||||
| 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> | </body> | ||||
| </html> | </html> | ||||
| <?php | <?php | ||||
| ; | |||||
| } | |||||
| } | |||||
| ?> | |||||