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 // 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