PHP | ImagickDraw getTextInterwordSpacing() Function

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:

30

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