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ImagickDraw::pushPattern

(PECL imagick 2.0.0)

ImagickDraw::pushPatternIndicates that subsequent commands up to a ImagickDraw::opPattern() command comprise the definition of a named pattern

Description

bool ImagickDraw::pushPattern ( string $pattern_id , float $x , float $y , float $width , float $height )
Warning

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

Indicates that subsequent commands up to a DrawPopPattern() command comprise the definition of a named pattern. The pattern space is assigned top left corner coordinates, a width and height, and becomes its own drawing space. Anything which can be drawn may be used in a pattern definition. Named patterns may be used as stroke or brush definitions.

Parameters

pattern_id

the pattern Id

x

x coordinate of the top-left corner

y

y coordinate of the top-left corner

width

width of the pattern

height

height of the pattern

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example #1 ImagickDraw::pushPattern()

<?php
function pushPattern($strokeColor$fillColor$backgroundColor) {
    
$draw = new \ImagickDraw();

    
$draw->setStrokeColor($strokeColor);
    
$draw->setFillColor($fillColor);
    
$draw->setStrokeWidth(1);
    
$draw->setStrokeOpacity(1);
    
$draw->setStrokeColor($strokeColor);
    
$draw->setFillColor($fillColor);

    
$draw->setStrokeWidth(1);

    
$draw->pushPattern("MyFirstPattern"005050);
    for (
$x 0$x 50$x += 10) {
        for (
$y 0$y 50$y += 5) {
            
$positionX $x + (($y 5) % 5);
            
$draw->rectangle($positionX$y$positionX 5$y 5);
        }
    }
    
$draw->popPattern();

    
$draw->setFillOpacity(0);
    
$draw->rectangle(100100400400);
    
$draw->setFillOpacity(1);

    
$draw->setFillOpacity(1);

    
$draw->push();
    
$draw->setFillPatternURL('#MyFirstPattern');
    
$draw->setFillColor('yellow');
    
$draw->rectangle(100100400400);
    
$draw->pop();

    
$imagick = new \Imagick();
    
$imagick->newImage(500500$backgroundColor);
    
$imagick->setImageFormat("png");

    
$imagick->drawImage($draw);

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

?>

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