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(PECL imagick 2, PECL imagick 3)
ImagickDraw::rectangle — Draws a rectangle
$x1,$y1,$x2,$y2本函数还未编写文档，仅有参数列表。
Draws a rectangle given two coordinates and using the current stroke, stroke width, and fill settings.
x1
x coordinate of the top left corner
y1
y coordinate of the top left corner
x2
x coordinate of the bottom right corner
y2
y coordinate of the bottom right corner
没有返回值。
示例 #1 ImagickDraw::rectangle() example
<?php
function rectangle($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$strokeColor = new \ImagickPixel($strokeColor);
$fillColor = new \ImagickPixel($fillColor);
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeOpacity(1);
$draw->setStrokeWidth(2);
$draw->rectangle(200, 200, 300, 300);
$imagick = new \Imagick();
$imagick->newImage(500, 500, $backgroundColor);
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
?>
