ps_symbol_width
(PECL ps >= 1.2.0)
ps_symbol_width — Gets width of a glyph
Description
float ps_symbol_width
( resource $psdoc
, int $ord
[, int $fontid = 0
[, float $size = 0.0
]] )
Calculates the width of a glyph in points if it was output in the given font and font size. This function needs an Adobe font metrics file to calculate the precise width.
Parameters
- psdoc
-
Resource identifier of the postscript file as returned by ps_new().
- ord
-
The position of the glyph in the font encoding vector.
- 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
The width of a glyph in points.