Php/docs/imagickdraw.push
ImagickDraw::push
(PECL imagick 2, PECL imagick 3)
ImagickDraw::push — Clones the current ImagickDraw and pushes it to the stack
说明
public ImagickDraw::push ( ) : bool
Warning 本函数还未编写文档，仅有参数列表。
Clones the current ImagickDraw to create a new ImagickDraw, which is then added to the ImagickDraw stack. The original drawing ImagickDraw(s) may be returned to by invoking pop(). The ImagickDraws are stored on a ImagickDraw stack. For every Pop there must have already been an equivalent Push.
返回值
成功时返回 true， 或者在失败时返回 false。
范例
Example #1 ImagickDraw::push()
<?phpfunction push($strokeColor, $fillColor, $backgroundColor, $fillModifiedColor) { $draw = new \ImagickDraw(); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillModifiedColor); $draw->setStrokeWidth(2); $draw->setFontSize(72); $draw->push(); $draw->translate(50, 50); $draw->rectangle(200, 200, 300, 300); $draw->pop(); $draw->setFillColor($fillColor); $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();}?>
