ps_setmiterlimit

(PECL ps >= 1.1.0)

ps_setmiterlimit — Sets the miter limit

说明

ps_setmiterlimit ( resource $psdoc , float $value ) : bool

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

成功时返回 TRUE， 或者在失败时返回 FALSE。

参见

相关文章
php pdf 函数 set miter limitphp ps 函数 sets current pointphp ps 函数 sets rotation factorphp ps 函数 sets scaling factorphp ps 函数 sets color of border for annotationsphp ps 函数 sets length of dashes for border of annotationsphp ps 函数 sets border style of annotationsphp ps 函数 sets information fields of documentphp ps 函数 sets certain parametersphp ps 函数 sets position for text outputphp ps 函数 sets flatnessphp ps 函数 sets font to use for following outputphp ps 函数 sets gray valuephp ps 函数 sets appearance of line endsphp ps 函数 sets how contected lines are joinedphp ps 函数 sets width of a linephp ps 函数 sets the miter limitphp ps 函数 sets overprint modephp ps 函数 sets appearance of a dashed linephp ps 函数 sets translation
关注编程学问公众号