ImagickDraw::setStrokeLineJoin
PHP function
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(PECL imagick 2, PECL imagick 3)
Specifies the shape to be used at the corners of paths when they are stroked
Description
ImagickDraw::setStrokeLineJoin(int $linejoin): bool
Func
Specifies the shape to be used at the corners of paths (or other vector shapes) when they are stroked.
Parameters
linejoinOne of the LINEJOIN constant (
imagick::LINEJOIN_*).
Return Values
Void
Examples
ImagickDraw::setStrokeLineJoin() example
php
<?php
function setStrokeLineJoin($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();
}
?>