Php/docs/imagickdraw.setclipunits
ImagickDraw::setClipUnits
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setClipUnits — Sets the interpretation of clip path units
说明
public ImagickDraw::setClipUnits
( int $clip_units
) : bool
Warning 本函数还未编写文档，仅有参数列表。
Sets the interpretation of clip path units.
参数
clip_units- the number of clip units
返回值
没有返回值。
范例
Example #1 ImagickDraw::setClipUnits()
<?phpfunction setClipUnits($strokeColor, $fillColor, $backgroundColor) { $draw = new \ImagickDraw(); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $draw->setStrokeOpacity(1); $draw->setStrokeWidth(2); $clipPathName = 'testClipPath'; $draw->setClipUnits(\Imagick::RESOLUTION_PIXELSPERINCH); $draw->pushClipPath($clipPathName); $draw->rectangle(0, 0, 250, 250); $draw->popClipPath(); $draw->setClipPath($clipPathName); //RESOLUTION_PIXELSPERINCH //RESOLUTION_PIXELSPERCENTIMETER $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();}?>
