ps_string_geometry
(PECL ps >= 1.2.0)
ps_string_geometry — Gets geometry of a string
Описание
$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
- ps_continue_text() - Continue text in next line
- ps_stringwidth() - Gets width of a string
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