Php/docs/imagickdraw.setcliprule
ImagickDraw::setClipRule
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setClipRule — Set the polygon fill rule to be used by the clipping path
说明
public ImagickDraw::setClipRule
( int $fill_rule
) : bool
Warning 本函数还未编写文档，仅有参数列表。
Set the polygon fill rule to be used by the clipping path.
参数
fill_rule- FILLRULE_ constant
返回值
没有返回值。
范例
Example #1 ImagickDraw::setClipRule()
<?phpfunction setClipRule($strokeColor, $fillColor, $backgroundColor) { $draw = new \ImagickDraw(); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $draw->setStrokeOpacity(1); $draw->setStrokeWidth(2); //\Imagick::FILLRULE_EVENODD //\Imagick::FILLRULE_NONZERO $clipPathName = 'testClipPath'; $draw->pushClipPath($clipPathName); $draw->setClipRule(\Imagick::FILLRULE_EVENODD); $draw->rectangle(0, 0, 300, 500); $draw->rectangle(200, 0, 500, 500); $draw->popClipPath(); $draw->setClipPath($clipPathName); $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();}?>
