PHP | ImagickDraw setGravity() Function Last Updated : 30 Aug, 2019 Summarize Comments Improve Suggest changes Share Like Article Like Report The ImagickDraw::setGravity() function is an inbuilt function in PHP which is used to set the text placement gravity when annotating with text. Syntax: bool ImagickDraw::setGravity( $gravity ) Parameters: This function accepts single parameter $gravity which is used to hold the value of gravity as GRAVITY_ constant. List of GRAVITY constants are given below: imagick::GRAVITY_NORTHWEST (integer) imagick::GRAVITY_NORTH (integer) imagick::GRAVITY_NORTHEAST (integer) imagick::GRAVITY_WEST (integer) imagick::GRAVITY_CENTER (integer) imagick::GRAVITY_EAST (integer) imagick::GRAVITY_SOUTHWEST (integer) imagick::GRAVITY_SOUTH (integer) imagick::GRAVITY_SOUTHEAST (integer) Return Value: This function does not return any value. Below programs illustrate the ImagickDraw::setGravity() function in PHP: Program 1: php <?php // Create an ImagickDraw object $draw = new ImagickDraw(); // Set the image filled color $draw->setFillColor('Green'); // Set the Font Size $draw->setFontSize(30); // Set the Gravity Position $draw->setGravity(5); // Set the font family $draw->setFontFamily('Ani'); // Set the text to be added $draw->annotation(30, 40, "GeeksForGeeks"); // Create new Imagick object $imagick = new Imagick();' // Set the image dimension $imagick->newImage(300, 150, 'white'); // Set the image format $imagick->setImageFormat("png"); // Draw the image $imagick->drawImage($draw); header("Content-Type: image/png"); // Display the image echo $imagick->getImageBlob(); ?> Output: Program 2: php <?php // Create an ImagickDraw object $draw = new ImagickDraw(); // Set the image filled color $draw->setFillColor('green'); // Set the font size $draw->setFontSize(60); // Set the Gravity Position $draw->setGravity(2); // Set the text decoration $draw->setTextDecoration(4); // Set the text to be added $draw->annotation(50, 75, "GeeksForGeeks"); // Create new Imagick object $imagick = new Imagick(); // Set the image dimensions $imagick->newImage(600, 160, 'white'); // Set the image format $imagick->setImageFormat("png"); // Draw the image $imagick->drawImage($draw); header("Content-Type: image/png"); // Display the image echo $imagick->getImageBlob(); ?> Output: Reference: http://php.net/manual/en/imagickdraw.setgravity.php Comment More infoAdvertise with us S sarthak_ishu11 Follow Improve Article Tags : Technical Scripter Web Technologies PHP Image-Processing PHP-function PHP-Imagick +2 More Similar Reads JavaScript Tutorial JavaScript is a programming language used to create dynamic content for websites. 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