ps_setmiterlimit
(PECL ps:1.1.0-1.3.5)
ps_setmiterlimit — Sets the miter limit
说明
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.
参数
- 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.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
