ImagickDraw::setFillRule

(PECL imagick 2.0.0)

ImagickDraw::setFillRule — Sets the fill rule to use while drawing polygons

Description

bool ImagickDraw::setFillRule ( int $fill_rule )

Warning

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

Sets the fill rule to use while drawing polygons.

Parameters

fill_rule

FILLRULE_ constant

Return Values

No value is returned.

Examples

Example #1 ImagickDraw::setFillRule()

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

    $draw = new \ImagickDraw(

    $draw->setStrokeWidth(1
    $draw->setStrokeColor($strokeColor
    $draw->setFillColor($fillColor

    $fillRules = [\Imagick::FILLRULE_NONZERO, \Imagick::FILLRULE_EVENODD];

    $points = 11;
    $size = 150;

    $draw->translate(175, 160

    for ($x = 0; $x < 2; $x++) {
        $draw->setFillRule($fillRules[$x]
        $draw->pathStart(
        for ($n = 0; $n < $points * 2; $n++) {

            if ($n >= $points) {
                $angle = fmod($n * 360 * 4 / $points, 360) * pi() / 180;
            }
            else {
                $angle = fmod($n * 360 * 3 / $points, 360) * pi() / 180;
            }

            $positionX = $size * sin($angle
            $positionY = $size * cos($angle

            if ($n == 0) {
                $draw->pathMoveToAbsolute($positionX, $positionY
            }
            else {
                $draw->pathLineToAbsolute($positionX, $positionY
            }
        }

        $draw->pathClose(
        $draw->pathFinish(

        $draw->translate(325, 0
    }

    $image = new \Imagick(
    $image->newImage(700, 320, $backgroundColor
    $image->setImageFormat("png"
    $image->drawImage($draw

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

?>

← ImagickDraw::setFillPatternURL

ImagickDraw::setFont →

 © 1997–2017 The PHP Documentation Group

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/imagickdraw.setfillrule.php