HaruPage::setLineCap
(PECL haru:0.0.1)
HaruPage::setLineCap — Set the shape to be used at the ends of lines
说明
bool HaruPage::setLineCap
( int $cap
)
Defines the shape to be used at the ends of lines.
参数
- cap
-
Must be one of the following values:
- HaruPage::BUTT_END - the line is squared off at the endpoint of the path.
- HaruPage::ROUND_END - the end of the line becomes a semicircle with center in the end point of the path.
- HaruPage::PROJECTING_SCUARE_END - the line continues to the point that exceeds half of the stroke width the end point.
返回值
Returns TRUE on success.
错误／异常
Throws HaruException on error.
