# ImagickDraw::line

(PECL imagick 2, PECL imagick 3)

ImagickDraw::line — Draws a line

### 说明

public ImagickDraw::line(
float `$start_x`,
float `$start_y`,
float `$end_x`,
float `$end_y`
): bool
警告

本函数还未编写文档，仅有参数列表。

Draws a line on the image using the current stroke color, stroke opacity, and stroke width.

### 参数

`start_x`

  starting x coordinate

`start_y`

  starting y coordinate

`end_x`

  ending x coordinate

`end_y`

  ending y coordinate

### 返回值

没有返回值。

### 示例

示例 #1 ImagickDraw::line() example

`<?php
function line($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(2);
$draw->setFontSize(72);
$draw->line(125, 70, 100, 50);
$draw->line(350, 170, 100, 150);
$imagick = new \Imagick();
$imagick->newImage(500, 500, $backgroundColor);
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
?>`
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