ImagickDraw
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ImagickDraw::setStrokeLineJoin

(PECL imagick 2.0.0)

ImagickDraw::setStrokeLineJoin — Specifies the shape to be used at the corners of paths when they are stroked

说明

bool ImagickDraw::setStrokeLineJoin ( int $linejoin )
Warning

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.

参数

linejoin

LINEJOIN_ constant

返回值

没有返回值。

ImagickDraw
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PHP手册 - N: Specifies the shape to be used at the corners of paths when they are stroked

用户评论:

sudopeople gmail (21-Oct-2009 11:32)

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 (18-May-2009 04:36)

From imagick_helpers.c (pecl release), possible values are:
  LINEJOIN_UNDEFINED
  LINEJOIN_MITER
  LINEJOIN_ROUND
  LINEJOIN_BEVEL