PHP | imagefontwidth() Function
The imagefontwidth() function is an inbuilt function in PHP which is used to get the pixel width of a character in the specified font.
Syntax:
int imagefontwidth( int $font )
Parameters: This function accept a single parameter $font which holds the font. It can be 1, 2, 3, 4, 5 for built-in fonts or can be used with imageloadfont() for custom fonts.
Return Value: This function returns an integer value containing the font width.
Below programs illustrate the imagefontwidth() function in PHP:
Program 1:
<?php
echo 'Font width for font value 1 is '
. imagefontwidth(1) . '<br>' ;
echo 'Font width for font value 2 is '
. imagefontwidth(2) . '<br>' ;
echo 'Font width for font value 3 is '
. imagefontwidth(3) . '<br>' ;
echo 'Font width for font value 4 is '
. imagefontwidth(4) . '<br>' ;
echo 'Font width for font value 5 is '
. imagefontwidth(5) . '<br>' ;
?>
|
Output:
Font width for font value 1 is 5
Font width for font value 2 is 6
Font width for font value 3 is 7
Font width for font value 4 is 8
Font width for font value 5 is 9
Program 2:
<?php
$font = imageloadfont( 'Pacifico.ttf' );
echo 'Font width for Pacifico is '
. imagefontwidth( $font );
?>
|
Output:
Font width for Pacifico is 5
Reference: https://www.php.net/manual/en/function.imagefontwidth.php
Last Updated :
14 Feb, 2020
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