ImagickDraw::setVectorGraphics

(PECL imagick 2.0.0)

ImagickDraw::setVectorGraphicsSets the vector graphics

Descrizione

ImagickDraw::setVectorGraphics ( string $xml ) : bool
Avviso

Questa funzione, al momento non è documentata; è disponibile soltanto la lista degli argomenti.

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.

Elenco dei parametri

xml

xml containing the vector graphics

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Esempi

Example #1 ImagickDraw::setVectorGraphics()

<?php
function setVectorGraphics() {
    
//Setup a draw object with some drawing in it.
    
$draw = new \ImagickDraw();
    
$draw->setFillColor("red");
    
$draw->circle(20205050);
    
$draw->setFillColor("blue");
    
$draw->circle(50705050);
    
$draw->rectangle(5012080150);

    
//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(200200'white');
    
$imagick->setImageFormat("png");

    
$imagick->drawImage($draw2);

    
header("Content-Type: image/png");
    echo 
$imagick->getImageBlob();
}

?>

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