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PHP | ImagickDraw setTextInterlineSpacing() Function

Last Updated : 17 Dec, 2019
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The ImagickDraw::setTextInterlineSpacing() function is an inbuilt function in PHP which is used to set the text interline spacing. Syntax:
bool ImagickDraw::setTextInterlineSpacing( float $spacing )
Parameters: This function accepts a single parameter $spacing which holds the text interline spacing. Return Value: This function returns TRUE on success. Below programs illustrate the ImagickDraw::setTextInterlineSpacing() function in PHP: Program 1: php
<?php

// Create a new ImagickDraw object
$draw = new ImagickDraw();
 
// Set the text interline spacing
$draw->setTextInterLineSpacing(15);
 
// Get the text interline spacing
$textInterlineSpacing = $draw->getTextInterLineSpacing();
echo $textInterlineSpacing;
?>
Output:
15
Program 2: php
<?php

// Create a new imagick object
$imagick = new Imagick();

// Create a image on imagick object
$imagick->newImage(800, 250, 'white');

// Create a new ImagickDraw object
$draw = new ImagickDraw();

// Set the fill color
$draw->setFillColor('green');

// Set the font size
$draw->setFontSize(40);

// Set the text interline spacing
$draw->setTextInterLineSpacing(40);

// Annotate a text
$draw->annotation(350, 70, "Geeks \nfor\nGeeks");

// 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.settextinterlinespacing.php

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