php man page for ps_string_geometry

PS_STRING_GEOMETRY(3)							 1						     PS_STRING_GEOMETRY(3)

ps_string_geometry - Gets geometry of a string

SYNOPSIS
       array ps_string_geometry (resource  $psdoc, string  $text, [int	$fontid], [float  $size = 0.0])

DESCRIPTION
	This  function	is  similar  to  ps_stringwidth(3) but returns an array of dimensions containing the width, ascender, and descender of the
       text.

PARAMETERS
	      o $psdoc
		- Resource identifier of the postscript file as returned by ps_new(3).

	      o $text
		- The text for which the geometry is to be calculated.

	      o $fontid
		- The identifier of the font to be used. If not font is specified the current font will be used.

	      o $size
		- The size of the font. If no size is specified the current size is used.

RETURN VALUES
	An array of the dimensions of a string. The element 'width' contains the width of the string as returned by ps_stringwidth(3). The element
       'descender' contains the maximum descender and 'ascender' the maximum ascender of the string.

SEE ALSO
       ps_continue_text(3), ps_stringwidth(3).

PHP Documentation Group 												     PS_STRING_GEOMETRY(3)