note 110192 added to function.imagefilledarc
| From: | joe dot tym at gmail dot com | Date: | Fri, 28 Sep 2012 16:07:58 +0000 |
| Subject: | note 110192 added to function.imagefilledarc | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-191064@lists.php.net to get a copy of this message | ||
I didn't have much luck with the other two functions, one of them makes circles that look like
they've been printed on a dot-matrix printer. This simple function builds a border out of
circles, seems to work nicely.
function imagearcunfilled($image,$x,$y,$width,$height,$border_thickness, $color) {
imagesetthickness($image, 1);
$x_radius = $width / 2;
$y_radius = $height / 2;
for ($i = 0; $i < 360; $i++) {
if (TRUE) {
$x2 = $x + cos($i) * $x_radius;
$y2 = $y + sin($i) * $y_radius;
imagefilledarc($image,$x2,$y2,$border_thickness,$border_thickness,0,360,$color,IMG_ARC_PIE);
}
}
}
----
Server IP: 69.147.83.199
Probable Submitter: 193.62.218.79
----
Manual Page -- http://www.php.net/manual/en/function.imagefilledarc.php
Edit -- https://master.php.net/note/edit/110192
Del: integrated -- https://master.php.net/note/delete/110192/integrated
Del: useless -- https://master.php.net/note/delete/110192/useless
Del: bad code -- https://master.php.net/note/delete/110192/bad+code
Del: spam -- https://master.php.net/note/delete/110192/spam
Del: non-english -- https://master.php.net/note/delete/110192/non-english
Del: in docs -- https://master.php.net/note/delete/110192/in+docs
Del: other reasons-- https://master.php.net/note/delete/110192
Reject -- https://master.php.net/note/reject/110192
Search -- https://master.php.net/manage/user-notes.php