imagerectangle
Name
imagerectangle — Draws a rectangle.
Synopsis
int imagerectangle
(image, start_x, start_y, end_x, end_y, color);
int image: Image
identifier
int start_x: Starting x
coordinate
int start_y: Starting y
coordinate
int end_x: Ending x
coordinate
int end_y: Ending y
coordinate
int color: Specified
color
Returns
TRUE on success; FALSE on error
Description
Creates a rectangle with a border of the specified color.
The starting x and y coordinates represent the upper-left
corner of the rectangle; the ending x and y coordinates
represent the lower-left corner of the rectangle.
Example
Example 440. Create a red
rectangle
header("Content-type: image/png");
$im = imagecreate(200, 200);
$green = imagecolorallocate($im, 0, 255, 0);
$red = imagecolorallocate($im, 255, 0, 0);
imagerectangle($im, 20, 20, 160, 90, $red);
imagepng($im);
imagedestroy($im);
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
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