Php/docs/function.ps-string-geometry
From Get docs
ps_string_geometry
(PECL ps >= 1.2.0)
ps_string_geometry — Gets geometry of a string
Description
ps_string_geometry
( resource $psdoc
, string $text
[, int $fontid = 0
[, float $size = 0.0
]] ) : array
This function is similar to ps_stringwidth() but returns an array of dimensions containing the width, ascender, and descender of the text.
Parameters
psdoc- Resource identifier of the postscript file as returned by ps_new().
text- The text for which the geometry is to be calculated.
fontid- The identifier of the font to be used. If not font is specified the current font will be used.
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(). The element 'descender' contains the maximum descender and 'ascender' the maximum ascender of the string.
