ImagickDraw::polyline
ImagickDraw::polyline
(PECL imagick 2.0.0)
ImagickDraw::polyline — Draws a polyline
Description
bool ImagickDraw::polyline ( array $coordinates )
Warning
This function is currently not documented; only its argument list is available.
Draws a polyline using the current stroke, stroke width, and fill color or texture, using the specified array of coordinates.
Parameters
coordinates
array of x and y coordinates: array( array( 'x' => 4, 'y' => 6 ), array( 'x' => 8, 'y' => 10 ) )
Return Values
Returns TRUE on success.
Examples
Example #1 ImagickDraw::polyline()
<?php
function polyline($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw(
$draw->setStrokeOpacity(1
$draw->setStrokeColor($strokeColor
$draw->setFillColor($fillColor
$draw->setStrokeWidth(5
$points = [
['x' => 40 * 5, 'y' => 10 * 5],
['x' => 20 * 5, 'y' => 20 * 5],
['x' => 70 * 5, 'y' => 50 * 5],
['x' => 60 * 5, 'y' => 15 * 5]
];
$draw->polyline($points
$image = new \Imagick(
$image->newImage(500, 300, $backgroundColor
$image->setImageFormat("png"
$image->drawImage($draw
header("Content-Type: image/png"
echo $image->getImageBlob(
}
?>
← ImagickDraw::polygon
ImagickDraw::pop →
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
