PHP kézikönyv
Előző |  | Következő

# ps_symbol_width

(PECL)

ps_symbol_width -- Gets width of a glyph

## Leírás

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.

## Paraméterek

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.

## Visszatérési értékek

The width of a glyph in points.

## Lásd még

ps_symbol()
ps_symbol_name()

Előző | Tartalom | Következő
ps_symbol_name | Fel | ps_symbol