ImagickDraw::rotate
(PECL imagick 2, PECL imagick 3)
ImagickDraw::rotate — Applies the specified rotation to the current coordinate space
说明
public ImagickDraw::rotate(float
$degrees): bool警告
本函数还未编写文档，仅有参数列表。
Applies the specified rotation to the current coordinate space.
参数
-
degrees -
degrees to rotate.
返回值
没有返回值。
范例
示例 #1 ImagickDraw::rotate() example
<?php
function rotate($strokeColor, $fillColor, $backgroundColor, $fillModifiedColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setStrokeOpacity(1);
$draw->setFillColor($fillColor);
$draw->rectangle(200, 200, 300, 300);
$draw->setFillColor($fillModifiedColor);
$draw->rotate(15);
$draw->rectangle(200, 200, 300, 300);
$image = new \Imagick();
$image->newImage(500, 500, $backgroundColor);
$image->setImageFormat("png");
$image->drawImage($draw);
header("Content-Type: image/png");
echo $image->getImageBlob();
}
?>
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