ImagickDraw::translate

(PECL imagick 2, PECL imagick 3)

ImagickDraw::translateApplies a translation to the current coordinate system

说明

public ImagickDraw::translate(float $x, float $y): bool
警告

本函数还未编写文档,仅有参数列表。

Applies a translation to the current coordinate system which moves the coordinate system origin to the specified coordinate.

参数

x

horizontal translation

y

vertical translation

返回值

没有返回值。

范例

示例 #1 ImagickDraw::translate() example

<?php
function translate($strokeColor$fillColor$backgroundColor$fillModifiedColor
                   
$startX$startY$endX$endY$translateX$translateY) {

    
$draw = new \ImagickDraw();

    
$draw->setStrokeColor($strokeColor);
    
$draw->setFillColor($fillColor);
    
$draw->rectangle($startX$startY$endX$endY);

    
$draw->setFillColor($fillModifiedColor);
    
$draw->translate($translateX$translateY);
    
$draw->rectangle($startX$startY$endX$endY);

    
$image = new \Imagick();
    
$image->newImage(500500$backgroundColor);
    
$image->setImageFormat("png");

    
$image->drawImage($draw);

    
header("Content-Type: image/png");
    echo 
$image->getImageBlob();
}

?>