Php/docs/imagickdraw.setvectorgraphics
ImagickDraw::setVectorGraphics
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setVectorGraphics — Sets the vector graphics
说明
public ImagickDraw::setVectorGraphics
( string $xml
) : bool
Warning 本函数还未编写文档，仅有参数列表。
Sets the vector graphics associated with the specified ImagickDraw object. Use this method with ImagickDraw::getVectorGraphics() as a method to persist the vector graphics state.
参数
xml- xml containing the vector graphics
返回值
成功时返回 true， 或者在失败时返回 false。
范例
Example #1 ImagickDraw::setVectorGraphics()
<?phpfunction setVectorGraphics() { //Setup a draw object with some drawing in it. $draw = new \ImagickDraw(); $draw->setFillColor("red"); $draw->circle(20, 20, 50, 50); $draw->setFillColor("blue"); $draw->circle(50, 70, 50, 50); $draw->rectangle(50, 120, 80, 150); //Get the drawing as a string $SVG = $draw->getVectorGraphics(); //$svg is a string, and could be saved anywhere a string can be saved //Use the saved drawing to generate a new draw object $draw2 = new \ImagickDraw(); //Apparently the SVG text is missing the root element. $draw2->setVectorGraphics("<root>".$SVG."</root>"); $imagick = new \Imagick(); $imagick->newImage(200, 200, 'white'); $imagick->setImageFormat("png"); $imagick->drawImage($draw2); header("Content-Type: image/png"); echo $imagick->getImageBlob();}?>
