ImagickDraw::circle

(PECL imagick 2, PECL imagick 3)

ImagickDraw::circleDraws a circle

Description

public ImagickDraw::circle(
    float $ox,
    float $oy,
    float $px,
    float $py
): bool
Warning

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

Draws a circle on the image.

Parameters

ox

origin x coordinate

oy

origin y coordinate

px

perimeter x coordinate

py

perimeter y coordinate

Return Values

No value is returned.

Examples

Example #1 ImagickDraw::circle() example

<?phpfunction circle($strokeColor, $fillColor, $backgroundColor, $originX, $originY, $endX, $endY) {    //Create a ImagickDraw object to draw into.    $draw = new \ImagickDraw();    $strokeColor = new \ImagickPixel($strokeColor);    $fillColor = new \ImagickPixel($fillColor);    $draw->setStrokeOpacity(1);    $draw->setStrokeColor($strokeColor);    $draw->setFillColor($fillColor);    $draw->setStrokeWidth(2);    $draw->setFontSize(72);    $draw->circle($originX, $originY, $endX, $endY);    $imagick = new \Imagick();    $imagick->newImage(500, 500, $backgroundColor);    $imagick->setImageFormat("png");    $imagick->drawImage($draw);    header("Content-Type: image/png");    echo $imagick->getImageBlob();}?>