(PECL imagick 2.0.0)
ImagickDraw::setStrokeLineJoin — Specifies the shape to be used at the corners of paths when they are stroked
$linejoin
)本函数还未编写文档，仅有参数列表。
Specifies the shape to be used at the corners of paths (or other vector shapes) when they are stroked.
linejoin
LINEJOIN_ constant
没有返回值。
sudopeople gmail (2009-10-21 15:32:48)
For many (myself included) Rex's note maybe not be blatant enough. The constants are declared for the Imagick class only, so using them requires this syntax: Imagick::LINEJOIN_ constant
Here's an example oh how you might use it:
<?php
$img = new Imagick();
$img->newImage($width, $height, new ImagickPixel('transparent'));
$draw = new ImagickDraw();
$draw->setStrokeLineJoin(Imagick::LINEJOIN_ROUND);
?>
If you're not drawing polylines and are drawing simple lines, also see setStrokeLineCap
Rex Schrader (2009-05-17 20:36:37)
From imagick_helpers.c (pecl release), possible values are:
LINEJOIN_UNDEFINED
LINEJOIN_MITER
LINEJOIN_ROUND
LINEJOIN_BEVEL