ps_setmiterlimit
(PECL ps >= 1.1.0)
ps_setmiterlimit — Sets the miter limit
說明
bool ps_setmiterlimit
( resource
$psdoc
, float $value
)If two lines join in a small angle and the line join is set to PS_LINEJOIN_MITER, then the resulting spike will be very long. The miter limit is the maximum ratio of the miter length (the length of the spike) and the line width.
參數
-
psdoc -
Resource identifier of the postscript file as returned by ps_new().
-
value -
The maximum ratio between the miter length and the line width. Larger values (> 10) will result in very long spikes when two lines meet in a small angle. Keep the default unless you know what you are doing.
回傳值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
參見
- ps_setlinecap() - Sets appearance of line ends
- ps_setlinejoin() - Sets how contected lines are joined
- ps_setlinewidth() - Sets width of a line
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