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ps_string_geometry

(PECL ps >= 1.2.0)

ps_string_geometry — Gets geometry of a string


Описание

array ps_string_geometry ( resource $psdoc , string $text [, int $fontid = 0 [, float $size = 0.0 ]] )

This function is similar to ps_stringwidth() but returns an array of dimensions containing the width, ascender, and descender of the text.


Список параметров

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.


Возвращаемые значения

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.


Смотрите также


Описание на ru2.php.net
Описание на php.ru

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