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PHP

Get font height


imagefontheight

(PHP 4, PHP 5)

imagefontheightGet font height

Description

int imagefontheight ( int $font )

Returns the pixel height of a character in the specified font.

Parameters

font

Can be 1, 2, 3, 4, 5 for built-in fonts in latin2 encoding (where higher numbers corresponding to larger fonts) or any of your own font identifiers registered with imageloadfont().

Return Values

Returns the height of the pixel.

Examples

Example #1 Using imagefontheight() on built-in fonts

<?php
echo 'Font height: ' imagefontheight(4);
?>

The above example will output something similar to:

 Font height: 16 

Example #2 Using imagefontheight() together with imageloadfont()

<?php
// Load a .gdf font
$font imageloadfont('anonymous.gdf');

echo 
'Font height: ' imagefontheight($font);
?>

The above example will output something similar to:

 Font height: 43 

See Also



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