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This document uses PHP Chinese website manual Release
(PECL imagick 2.0.0)
ImagickDraw::setStrokeLineCap — Specifies the shape to be used at the end of open subpaths when they are stroked
$linecap
)本函数还未编写文档,仅有参数列表。
Specifies the shape to be used at the end of open subpaths when they are stroked.
linecap
LINECAP_ constant
没有返回值。
Example #1 ImagickDraw::setStrokeLineCap()
<?php
function setStrokeLineCap ( $strokeColor , $fillColor , $backgroundColor ) {
$draw = new \ ImagickDraw ();
$draw -> setStrokeColor ( $strokeColor );
$draw -> setFillColor ( $fillColor );
$draw -> setStrokeWidth ( 25 );
$lineTypes = [\ Imagick :: LINECAP_BUTT , \ Imagick :: LINECAP_ROUND , \ Imagick :: LINECAP_SQUARE ,];
$offset = 0 ;
foreach ( $lineTypes as $lineType ) {
$draw -> setStrokeLineCap ( $lineType );
$draw -> line ( 50 + $offset , 50 , 50 + $offset , 250 );
$offset += 50 ;
}
$imagick = new \ Imagick ();
$imagick -> newImage ( 300 , 300 , $backgroundColor );
$imagick -> setImageFormat ( "png" );
$imagick -> drawImage ( $draw );
header ( "Content-Type: image/png" );
echo $imagick -> getImageBlob ();
}
?>
[#1] sudopeople gmail [2009-10-21 15:35:00]
Possible values are:
LINEJOIN_UNDEFINED
LINEJOIN_MITER
LINEJOIN_ROUND
LINEJOIN_BEVEL
...all prefixed with Imagick:: like:
Imagick::LINEJOIN_ROUND