Php/docs/imagickdraw.circle
ImagickDraw::circle
(PECL imagick 2, PECL imagick 3)
ImagickDraw::circle — Draws a circle
Description
public ImagickDraw::circle
( float $ox
, float $oy
, float $px
, float $py
) : bool
Warning This function is currently not documented; only its argument list is available.
Draws a circle on the image.
Parameters
ox- origin x coordinate
oy- origin y coordinate
px- perimeter x coordinate
py- perimeter y coordinate
Return Values
No value is returned.
Examples
Example #1 ImagickDraw::circle()
<?phpfunction circle($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();}?>
