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ImagickDraw::ellipse

(PECL imagick 2, PECL imagick 3)

ImagickDraw::ellipseDraws an ellipse on the image

Beschreibung

public ImagickDraw::ellipse(
    float $origin_x,
    float $origin_y,
    float $radius_x,
    float $radius_y,
    float $angle_start,
    float $angle_end
): bool
Warnung

Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Parameter zur Verfügung.

Draws an ellipse on the image.

Parameter-Liste

origin_x

origin_y

radius_x

radius_y

angle_start

angle_end

Rückgabewerte

Es wird kein Wert zurückgegeben.

Beispiele

Beispiel #1 ImagickDraw::ellipse() example

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

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

$draw->setStrokeWidth(2);
$draw->setFontSize(72);

$draw->ellipse(125, 70, 100, 50, 0, 360);
$draw->ellipse(350, 70, 100, 50, 0, 315);

$draw->push();
$draw->translate(125, 250);
$draw->rotate(30);
$draw->ellipse(0, 0, 100, 50, 0, 360);
$draw->pop();

$draw->push();
$draw->translate(350, 250);
$draw->rotate(30);
$draw->ellipse(0, 0, 100, 50, 0, 315);
$draw->pop();

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

$imagick->drawImage($draw);

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

?>