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# ps_symbol_width

(PECL)

ps_symbol_width -- Gets width of a glyph

## 说明

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.

## 参数

psdoc

ord

  The parameter ord is the position of the glyph in the font encoding vector.

fontid

  Its description

size

## 返回值

The width of a glyph in points.

## 参见

ps_symbol()
ps_symbol_name()

后退 | 起点 | 前进
ps_symbol_name | 上一级 | ps_symbol