PHP | GmagickDraw settextdecoration() Function
The GmagickDraw ::settextdecoration() function is an inbuilt function in PHP which is used to specify the decoration to be applied when annotating with text.
Syntax:
public GmagickDraw::settextdecoration( $decoration ) : GmagickDraw
Parameters: This function accepts single parameter $decoration which is used to hold the value of DECORATION_ constant.
The list of DECORATION_ constants are given below:
- Gmagick ::DECORATION_NO (integer)
- Gmagick ::DECORATION_UNDERLINE (integer)
- Gmagick ::DECORATION_OVERLINE (integer)
- Gmagick ::DECORATION_LINETROUGH (integer)
Return Value: This function returns the GmagickDraw object on success
Below programs illustrate the GmagickDraw ::settextdecoration() function in PHP:
Program 1:
<?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, "GeeksForGeeks" ); // 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 // 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 Geeks!" ); // 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