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ps_string_geometry
(PECL ps:1.2.0-1.3.5)
ps_string_geometry — Gets geometry of a string
Описание
array ps_string_geometry ( resource $psdoc , string $text [, int $fontid [, float $size ]] )
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.
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