Php/docs/imagickdraw.rotate
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 $degrees
) : bool
Warning 本函数还未编写文档，仅有参数列表。
Applies the specified rotation to the current coordinate space.
参数
degrees- degrees to rotate
返回值
没有返回值。
范例
Example #1 ImagickDraw::rotate()
<?phpfunction rotate($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();}?>
