note 61303 added to function.imagerectangle
| From: | matt at bargolf dot net | Date: | Mon, 30 Jan 2006 22:25:27 +0000 |
| Subject: | note 61303 added to function.imagerectangle | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-102748@lists.php.net to get a copy of this message | ||
Lets not do it Mr Benson's way OK!
I'm sure if I had to draw a 10x10 grid on paper I wouldn't do it by drawing 100 individual
squares, redrawing nearly half of the lines twice.
I'd probably do it by drawing 11 vertical lines and 11 horizontal lines.
function ImageGrid2(&$im,$startx,$starty,$width,$height,$xcols,$yrows,&$color) {
$endy = $starty + $height * $yrows;
for ( $x=0; $x <= $xcols; $x++ ) {
$x1 = $startx + $width * $x;
imageline ( $im, $x1, $starty, $x1, $endy, $color );
}
$endx = $startx + $width * $xcols;
for ( $y=0; $y <= $yrows; $y++ ) {
$y1 = $starty + $height * $y;
imageline ( $im, $startx, $y1, $endx, $y1, $color );
}
}
----
Server IP: 85.116.0.130
Probable Submitter: 195.137.31.91
----
Manual Page -- http://www.php.net/manual/en/function.imagerectangle.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+61303
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61303&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61303&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61303&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61303&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61303&report=yes&reason=non-english
Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61303&report=yes&reason=already+in+docs
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61303&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+61303&report=yes
Search -- http://master.php.net/manage/user-notes.php