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(PECL imagick 2.0.0)
ImagickDraw::translate — Applies a translation to the current coordinate system
$x
, float $y
)本函数还未编写文档,仅有参数列表。
Applies a translation to the current coordinate system which moves the coordinate system origin to the specified coordinate.
x
horizontal translation
y
vertical translation
没有返回值。
Example #1 ImagickDraw::translate()
<?php
function translate ( $strokeColor , $fillColor , $backgroundColor , $fillModifiedColor ,
$startX , $startY , $endX , $endY , $translateX , $translateY ) {
$draw = new \ ImagickDraw ();
$draw -> setStrokeColor ( $strokeColor );
$draw -> setFillColor ( $fillColor );
$draw -> rectangle ( $startX , $startY , $endX , $endY );
$draw -> setFillColor ( $fillModifiedColor );
$draw -> translate ( $translateX , $translateY );
$draw -> rectangle ( $startX , $startY , $endX , $endY );
$image = new \ Imagick ();
$image -> newImage ( 500 , 500 , $backgroundColor );
$image -> setImageFormat ( "png" );
$image -> drawImage ( $draw );
header ( "Content-Type: image/png" );
echo $image -> getImageBlob ();
}
?>