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PHP Manual :: ImagickDraw::polyline



ImagickDraw::polygon || ImagickDraw::pop || ImagickDraw || PHP Manual

(PECL imagick 2.0.0)

ImagickDraw::polylineDraws 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();
    
$image->newImage(500300$backgroundColor);
    
$image->setImageFormat("png");
    
$image->drawImage($draw);

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

?>



ImagickDraw::polygon || ImagickDraw::pop || ImagickDraw || PHP Manual
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