ps_symbol_width
Descrizione
float ps_symbol_width ( resource psdoc, int ord [, int fontid [, float size]] )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.
Elenco dei parametri
- 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.