note 83036 added to function.imagefilledrectangle

The examples in function imagettfbbox() gave me many problems because of misunderstand of how the text is positionned in the box. So I did a new example: - writing a text - in the correct position in its box - with a padding around Enjoy ! Mike <? // some settings $angle = 0; $text = 'Ühg 0123456789'; $font_face = dirname(__FILE__).'/verdana.ttf'; // put the file in the same directory $font_size = 9; //(int) pixels in GD 1, or points in GD 2 // retrieves box frame $box = imagettfbbox($font_size, 0, $font_face, $text); $bottom_left_x = $box[0]; // used below $bottom_left_y = $box[1]; // used below $bottom_right_x = $box[2]; // used below $bottom_right_y = $box[3]; $top_right_x = $box[4]; $top_right_y = $box[5]; $top_left_x = $box[6]; $top_left_y = $box[7]; // used below // define width and height of the text box $box_w = abs($bottom_left_x) + abs($bottom_right_x); $box_h = abs($bottom_left_y) + abs($top_left_y); // add padding $padding_x = 5; $padding_y = 5; $box_w = $box_w + 2 * $padding_x; $box_h = $box_h + 2 * $padding_y; // origin of the text = baseline of the first char $text_x = abs($bottom_left_x) -1 + $padding_x; $text_y = $box_h -1 - abs($bottom_left_y) - $padding_y; // mysterious correction for the characters going low like pgjq if(abs($bottom_left_y) <= 1) $box_h--; // create the image $img = imagecreatetruecolor($box_w, $box_h); // define some colors $white = imagecolorallocate($img,255,255,255); $black = imagecolorallocate($img,0,0,0); $lightgrey = imagecolorallocate($img, 200, 200, 200); $grey = imagecolorallocate($img,100,100,100); $yellow = imagecolorallocate($img, 0xFF, 0xFF, 0x00); // attribute colors $font_color = $black; $padding_color = $lightgrey; $background_color = $yellow; // fill image with background color imagefill($img, 0, 0, $background_color); // fill image with padding color imagefilledrectangle($img, 0, 0, $box_w, $padding_y - 1, $padding_color); // top imagefilledrectangle($img, 0, 0, $padding_x - 1, $box_h - 1, $padding_color); // left imagefilledrectangle($img, 0, $box_h - $padding_y -1, $box_w, $box_h - 1, $padding_color); // bottom imagefilledrectangle($img, $box_w - $padding_x, 0, $box_w - 1, $box_h - 1, $padding_color); // right //write text imagettftext($img, $font_size, 0, $text_x, $text_y, $font_color, $font_face, $text); //rotate image if ($angle > 0) $img = imagerotate($img, $angle, $white); // send header header("Content-type: image/gif"); //sends image imagegif($img); imagedestroy($img); ?> ---- Server IP: 217.174.223.124 Probable Submitter: 85.218.57.46 ---- Manual Page -- http://www.php.net/manual/en/function.imagefilledrectangle.php Edit -- https://master.php.net/note/edit/83036 Del: integrated -- https://master.php.net/note/delete/83036/integrated Del: useless -- https://master.php.net/note/delete/83036/useless Del: bad code -- https://master.php.net/note/delete/83036/bad+code Del: spam -- https://master.php.net/note/delete/83036/spam Del: non-english -- https://master.php.net/note/delete/83036/non-english Del: in docs -- https://master.php.net/note/delete/83036/in+docs Del: other reasons-- https://master.php.net/note/delete/83036 Reject -- https://master.php.net/note/reject/83036 Search -- https://master.php.net/manage/user-notes.php