ImagickDraw::rectangle

(PECL imagick 2, PECL imagick 3)

ImagickDraw::rectangle — Draws a rectangle

说明

public ImagickDraw::rectangle(
    float $x1,
    float $y1,
    float $x2,
    float $y2
): bool
警告

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.

参数

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

返回值

没有返回值。

示例

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();
}

?>