ImagickDraw::setGravity
ImagickDraw::setGravity
(PECL imagick 2.0.0)
ImagickDraw::setGravity — Sets the text placement gravity
Description
bool ImagickDraw::setGravity ( int $gravity )
Warning
This function is currently not documented; only its argument list is available.
Sets the text placement gravity to use when annotating with text.
Parameters
gravity
GRAVITY_ constant
Return Values
No value is returned.
Examples
Example #1 ImagickDraw::setGravity()
<?php
function setGravity($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(
}
?>
← ImagickDraw::setFontWeight
ImagickDraw::setResolution →
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Licensed under the Creative Commons Attribution License v3.0 or later.
