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This document uses PHP Chinese website manual Release
(PECL imagick 2.0.0)
ImagickDraw::setVectorGraphics — Sets the vector graphics
$xml
)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.
xml
xml containing the vector graphics
成功时返回 TRUE
, 或者在失败时返回 FALSE
。
Example #1 ImagickDraw::setVectorGraphics()
<?php
function 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 ();
}
?>