ImagickDraw::setGravity

bool ImagickDraw::setGravity ( int $gravity )

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

????$draw?=?new?\ImagickDraw();
????$draw->setStrokeColor($strokeColor);
????$draw->setFillColor($fillColor);
????$draw->setStrokeWidth(1);
????$draw->setFontSize(24);

????$gravitySettings?=?array(
????????\Imagick::GRAVITY_NORTHWEST?=>?'NorthWest',
????????\Imagick::GRAVITY_NORTH?=>?'North',
????????\Imagick::GRAVITY_NORTHEAST?=>?'NorthEast',
????????\Imagick::GRAVITY_WEST?=>?'West',
????????\Imagick::GRAVITY_CENTER?=>?'Centre',
????????\Imagick::GRAVITY_SOUTHWEST?=>?'SouthWest',
????????\Imagick::GRAVITY_SOUTH?=>?'South',
????????\Imagick::GRAVITY_SOUTHEAST?=>?'SouthEast',
????????\Imagick::GRAVITY_EAST?=>?'East'
????);

????$draw->setFont("../fonts/Arial.ttf");

????foreach?($gravitySettings?as?$type?=>?$description)?{
????????$draw->setGravity($type);
????????$draw->annotation(50,?50,?'"'?.?$description?.?'"');
????}

????$imagick?=?new?\Imagick();
????$imagick->newImage(500,?500,?$backgroundColor);
????$imagick->setImageFormat("png");
????$imagick->drawImage($draw);

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

?>

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