# ImagickDraw::setStrokeLineCap

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setStrokeLineCap — Specifies the shape to be used at the end of open subpaths when they are stroked

### 说明

public ImagickDraw::setStrokeLineCap(int `$linecap`): bool
警告

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.

### 参数

`linecap`

  One of the LINECAP constant (`imagick::LINECAP_*`).

### 返回值

没有返回值。

### 示例

示例 #1 ImagickDraw::setStrokeLineCap() example

`<?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();
}
?>`
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