PHP | ImagickDraw getClipRule() Function
The ImagickDraw::getClipRule() function is an inbuilt function in PHP which is used to get the current polygon fill rule to be used by the clipping path.
Syntax:
int ImagickDraw::getClipRule( void )
Parameters: This function doesn’t accept any parameter.
Return Value: This function returns an integer value corresponding to one of FILLRULE constants.
List of FILLRULE constants are given below:
- imagick::FILLRULE_UNDEFINED (0)
- imagick::FILLRULE_EVENODD (1)
- imagick::FILLRULE_NONZERO (2)
Exceptions: This function throws ImagickException on error.
Below given programs illustrate the ImagickDraw::getClipRule() function in PHP:
Program 1:
<?php
$draw = new ImagickDraw();
$clipRule = $draw ->getClipRule();
echo $clipRule ;
?>
|
Output:
1 // which is the default value.
Program 2:
<?php
$imagick = new Imagick();
$imagick ->newImage(500, 250, 'green' );
$draw = new ImagickDraw();
$draw ->setClipRule(imagick::FILLRULE_EVENODD);
$draw ->setFontSize(24);
$draw ->annotation(160, 125,
'The clipRule is '
. $draw ->getClipRule() . '.' );
$imagick ->drawImage( $draw );
$imagick ->setImageFormat( 'png' );
header( "Content-Type: image/png" );
echo $imagick ->getImageBlob();
?>
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Output:
Last Updated :
07 Mar, 2024
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