PHP | GmagickDraw gettextdecoration() Function

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The GmagickDraw::gettextdecoration() function is an inbuilt function in PHP which is used to get the decoration applied when annotating with text.

Syntax:

int GmagickDraw::gettextdecoration( void )

Parameters: This function doesn’t accept any parameters.

Return Value: This function returns an integer value corresponding to one of DECORATION constants.
List of DECORATION constants are given below:

Gmagick::DECORATION_NO (0)
Gmagick::DECORATION_UNDERLINE (1)
Gmagick::DECORATION_OVERLINE (2)
Gmagick::DECORATION_LINETROUGH (3)

Exceptions: This function throws GmagickDrawException on error.

Below given programs illustrate the GmagickDraw::gettextdecoration() function in PHP:

Program 1:

<?php 
  
// Create a new GmagickDraw object  
$draw = new GmagickDraw();  
    
// Get the text decoration  
$textDecoration = $draw->gettextdecoration();  
echo $textDecoration;  
?> 

Output:

0 // Which is the default value

Program 2:

<?php 
  
// Create a new GmagickDraw object  
$draw = new GmagickDraw();  
  
// Set the text decoration 
$draw->settextdecoration(3); 
    
// Get the text decoration  
$textDecoration = $draw->gettextdecoration();  
echo $textDecoration;  
?> 

Output:

Used Image:

Program 3:

<?php 
  
// Create a new Gmagick object 
$gmagick = new Gmagick('zambiatek.png'); 
  
// Create a GmagickDraw object 
$draw = new GmagickDraw(); 
  
// Set the color 
$draw->setFillColor('#0E0E0E'); 
  
// Draw rectangle for background 
$draw->rectangle(-10, -10, 800, 400); 
  
// Set the font size 
$draw->setfontsize(30); 
  
// Set the fill color 
$draw->setFillColor('white'); 
  
// Set the text decoration to overline 
$draw->settextdecoration(2); 
  
// Get the text decoration 
$textDecoration = $draw->gettextdecoration(); 
  
// Annotate a text 
$draw->annotate(50, 100, 'The text decoration here is '
    . $textDecoration); 
  
// Use of drawimage functeannotate 
$gmagick->drawImage($draw); 
  
// Display the output image 
header("Content-Type: image/png"); 
echo $gmagick->getImageBlob(); 
?> 

Output:

Reference: https://www.php.net/manual/en/gmagickdraw.gettextdecoration.php

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