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ImagickDraw::setClipUnits

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setClipUnitsSets the interpretation of clip path units

Description

public ImagickDraw::setClipUnits(int $clip_units): bool
Warning

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

Sets the interpretation of clip path units.

Parameters

clip_units

the number of clip units

Return Values

No value is returned.

Examples

Example #1 ImagickDraw::setClipUnits() example

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

$draw = new \ImagickDraw();

$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeOpacity(1);
$draw->setStrokeWidth(2);
$clipPathName = 'testClipPath';
$draw->setClipUnits(\Imagick::RESOLUTION_PIXELSPERINCH);
$draw->pushClipPath($clipPathName);
$draw->rectangle(0, 0, 250, 250);
$draw->popClipPath();
$draw->setClipPath($clipPathName);

//RESOLUTION_PIXELSPERINCH
//RESOLUTION_PIXELSPERCENTIMETER

$draw->rectangle(200, 200, 300, 300);
$imagick = new \Imagick();
$imagick->newImage(500, 500, $backgroundColor);
$imagick->setImageFormat("png");

$imagick->drawImage($draw);

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

?>

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