PHP | ImagickDraw setTextDecoration() Function
The ImagickDraw::setTextDecoration() function is an inbuilt function in PHP which is used to specify the decoration to be applied when annotating with text.
Syntax:
bool ImagickDraw::setTextDecoration( $decoration )
Parameters: This function accepts a single parameter $decoration which is used to hold the value of DECORATION_ constant.
The list of DECORATION_ constants are given below:
- imagick::DECORATION_NO (integer)
- imagick::DECORATION_UNDERLINE (integer)
- imagick::DECORATION_OVERLINE (integer)
- imagick::DECORATION_LINETROUGH (integer)
Return Value: This function does not return any value.
Below programs illustrate the ImagickDraw::setTextDecoration() function in PHP:
Program 1:
<?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 Text Decoration $draw ->setTextDecoration(4); // Set the text to be added $draw ->annotation(50, 75, "w3wiki" ); // Create new Imagick Object $imagick = new Imagick(); // Set image dimensions $imagick ->newImage(500, 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:
Program 2:
<?php // Create an ImagickDraw object $draw = new ImagickDraw(); // Set the image filled color $draw ->setFillColor( 'yellow' ); // Set the font size $draw ->setFontSize(20); // Set the TextDecoration() function // Text is Upperline $draw ->setTextDecoration(3); // Set the text to be added $draw ->annotation(50, 75, "A Computer Science Portal For Beginner!" ); // Create new Imagick Object $imagick = new Imagick(); // Set the image dimensions $imagick ->newImage(500, 160, 'black' ); // 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.settextdecoration.php
Contact Us