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Image/ImageMagick

ImagickDraw::arc

ImagickDraw::arc

(PECL imagick 2.0.0)

ImagickDraw::arc — Draws an arc

Description

bool ImagickDraw::arc ( float $sx , float $sy , float $ex , float $ey , float $sd , float $ed )

Warning

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

Draws an arc falling within a specified bounding rectangle on the image.

Parameters

sx

Starting x ordinate of bounding rectangle

sy

starting y ordinate of bounding rectangle

ex

ending x ordinate of bounding rectangle

ey

ending y ordinate of bounding rectangle

sd

starting degrees of rotation

ed

ending degrees of rotation

Return Values

No value is returned.

Examples

Example #1 ImagickDraw::arc()

<?php function arc($strokeColor, $fillColor, $backgroundColor, $startX, $startY, $endX, $endY, $startAngle, $endAngle) {     //Create a ImagickDraw object to draw into.     $draw = new \ImagickDraw(     $draw->setStrokeWidth(1     $draw->setStrokeColor($strokeColor     $draw->setFillColor($fillColor     $draw->setStrokeWidth(2     $draw->arc($startX, $startY, $endX, $endY, $startAngle, $endAngle     //Create an image object which the draw commands can be rendered into     $image = new \Imagick(     $image->newImage(IMAGE_WIDTH, IMAGE_HEIGHT, $backgroundColor     $image->setImageFormat("png"     //Render the draw commands in the ImagickDraw object      //into the image.     $image->drawImage($draw     //Send the image to the browser     header("Content-Type: image/png"     echo $image->getImageBlob( } ?>

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ImagickDraw::bezier →

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