ImagickDraw::translate()
(PECL imagick 2.0.0)
Applies a translation to the current coordinate system
说明
ImagickDraw::translate(float $x,float $y): bool
Warning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
- $y
vertical translation
返回值
没有返回值。
范例
Example #1 ImagickDraw::translate()
<?php function translate($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(500, 500, $backgroundColor); $image->setImageFormat("png"); $image->drawImage($draw); header("Content-Type: image/png"); echo $image->getImageBlob(); } ?>