PHP | ImagickDraw setTextAlignment() Function
The ImagickDraw::setTextAlignment() function is an inbuilt function in PHP which is used to specify a text alignment which can be left, center or right.
Syntax:
bool ImagickDraw::setTextAlignment( $alignment )
Parameters: This function accepts a single parameter $alignment which is used to hold the value of ALIGN_ constants.
List of ALIGN_ constants are given below:
- Imagick::ALIGN_UNDEFINED (integer)
- Imagick::ALIGN_LEFT (integer)
- Imagick::ALIGN_CENTER (integer)
- Imagick::ALIGN_RIGHT (integer)
Return Value: This function does not return any value.
Below program illustrates the ImagickDraw::setTextAlignment() function in PHP:
Program:
<?php // Create an ImagickDraw object $draw = new ImagickDraw(); // Set the image filled color $draw ->setFillColor( 'white' ); // Set the Font size $draw ->setFontSize(40); // Set the text Alignment $draw ->setTextAlignment(0); // Set the text to be added $draw ->annotation(110, 75, "w3wiki!" ); // Set the text alignment $draw ->setTextAlignment(1); // Set the Font size $draw ->setFontSize(20); // Set the text to be added $draw ->annotation(100, 110, "A computer science portal for Beginner" ); // Create new imagick object $imagick = new Imagick(); // Set the image dimension $imagick ->newImage(500, 300, 'green' ); // 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.settextalignment.php
Contact Us