PHP | ImagickDraw getTextInterwordSpacing() Function

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The ImagickDraw::getTextInterwordSpacing() function is an inbuilt function in PHP which is used to get the text inter-word spacing which means space between each word. The greater number contains the greater space. The default spacing is 0.

Syntax:

float ImagickDraw::getTextInterwordSpacing( void )

Parameters:This function doesn’t accepts any parameters.

Return Value: This function returns an float value containing the text interword spacing.

Below programs illustrate the ImagickDraw::getTextInterwordSpacing() function in PHP:

Program 1:

<?php 
  
// Create a new ImagickDraw object 
$draw = new ImagickDraw(); 
  
// Get the text interword spacing 
$textInterwordSpacing = $draw->getTextInterwordSpacing(); 
echo $textInterwordSpacing; 
?> 

Output:

0 // Which is the default value

Program 2:

<?php 
  
// Create a new ImagickDraw object 
$draw = new ImagickDraw(); 
  
// Get the text interword spacing 
$draw->setTextInterWordSpacing(30); 
  
// Get the text interword spacing 
$textInterwordSpacing = $draw->getTextInterwordSpacing(); 
echo $textInterwordSpacing; 
?> 

Output:

Program 3:

<?php 
  
// Create a new imagick object 
$imagick = new Imagick(); 
  
// Create a image on imagick object 
$imagick->newImage(800, 250, '#c0eb34'); 
  
// Create a new ImagickDraw object 
$draw = new ImagickDraw(); 
  
// Set the font size 
$draw->setFontSize(20); 
  
// Annotate a text 
$draw->annotation(50, 80, "The text interterword spacing here is "
           . $draw->getTextInterwordSpacing()); 
  
// Set the text interword spacing 
$draw->setTextInterwordSpacing(20); 
  
// Annotate a text 
$draw->annotation(50, 120, "The text interterword spacing here is "
            . $draw->getTextInterwordSpacing()); 
  
// Set the text interword spacing 
$draw->setTextInterwordSpacing(35); 
  
// Annotate a text 
$draw->annotation(50, 160, "The text interterword spacing here is "
           . $draw->getTextInterwordSpacing()); 
  
// Render the draw commands 
$imagick->drawImage($draw); 
  
// Show the output 
$imagick->setImageFormat('png'); 
header("Content-Type: image/png"); 
echo $imagick->getImageBlob(); 
?> 

Output:

Reference: https://www.php.net/manual/en/imagickdraw.gettextinterwordspacing.php

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