ImagickDraw::setStrokeLineJoin

(PECL imagick 2, PECL imagick 3)

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

Description

public ImagickDraw::setStrokeLineJoin(int $linejoin): bool
Warning

This function is currently not documented; only its argument list is available.

Specifies the shape to be used at the corners of paths (or other vector shapes) when they are stroked.

Parameters

linejoin

One of the LINEJOIN constant (imagick::LINEJOIN_*).

Return Values

No value is returned.

Examples

Example #1 ImagickDraw::setStrokeLineJoin() example

<?php
function setStrokeLineJoin($strokeColor, $fillColor, $backgroundColor) {

$draw = new \ImagickDraw();
$draw->setStrokeWidth(1);
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);

$draw->setStrokeWidth(20);

$offset = 220;

$lineJoinStyle = [
\Imagick::LINEJOIN_MITER,
\Imagick::LINEJOIN_ROUND,
\Imagick::LINEJOIN_BEVEL,
];

for ($x = 0; $x < count($lineJoinStyle); $x++) {
$draw->setStrokeLineJoin($lineJoinStyle[$x]);
$points = [
['x' => 40 * 5, 'y' => 10 * 5 + $x * $offset],
['x' => 20 * 5, 'y' => 20 * 5 + $x * $offset],
['x' => 70 * 5, 'y' => 50 * 5 + $x * $offset],
['x' => 40 * 5, 'y' => 10 * 5 + $x * $offset],
];

$draw->polyline($points);
}

$image = new \Imagick();
$image->newImage(500, 700, $backgroundColor);
$image->setImageFormat("png");

$image->drawImage($draw);

header("Content-Type: image/png");
echo $image->getImageBlob();
}

?>