PHP | GmagickDraw settextdecoration() Function
The GmagickDraw ::settextdecoration() function is an inbuilt function in PHP that is used to specify the decoration to be applied when annotating with text.
Syntax:
public GmagickDraw::settextdecoration( $decoration ) : GmagickDraw
Parameters: This function accepts a single parameter $decoration which is used to hold the value of DECORATION_ constant. The list of DECORATION_ constants is given below:
- Gmagick ::DECORATION_NO (integer)
- Gmagick ::DECORATION_UNDERLINE (integer)
- Gmagick ::DECORATION_OVERLINE (integer)
- Gmagick ::DECORATION_LINETHROUGH (integer)
Return Value: This function returns the GmagickDraw object on success Below programs illustrate the GmagickDraw ::settextdecoration() function in PHP.
Program 1:
php
<?php // Create an GmagickDraw object $draw = new GmagickDraw (); // 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 Gmagick Object $gmagick = new Gmagick (); // Set image dimensions $gmagick ->newImage(500, 160, 'white' ); // Set the image format $gmagick ->setImageFormat("png"); // Draw the image $gmagick ->drawImage( $draw ); header("Content-Type: image/png"); // Display the image echo $gmagick ->getImageBlob(); ?> |
Output:
Program 2:
php
<?php // Create an GmagickDraw object $draw = new GmagickDraw (); // 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 Gmagick Object $gmagick = new Gmagick (); // Set the image dimensions $gmagick ->newImage(500, 160, 'black' ); // Set the image format $gmagick ->setImageFormat("png"); // Draw the image $gmagick ->drawImage( $draw ); header("Content-Type: image/png"); // Display the image echo $gmagick ->getImageBlob(); ?> |
Output:
Reference: http://php.net/manual/en/gmagickdraw.settextdecoration.php
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