Sets the text placement gravity

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- PHP Manual
- ImagickDraw
- Sets the text placement gravity

# ImagickDraw::setGravity

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setGravity — Sets the text placement gravity

### Description

public ImagickDraw::setGravity(int `$gravity`): bool
Warning

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

Sets the text placement gravity to use when annotating with text.

### Parameters

`gravity`

  One of the GRAVITY constant (`imagick::GRAVITY_*`).

### Return Values

No value is returned.

### Examples

Example #1 ImagickDraw::setGravity() example

    <?phpfunction 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();}?>