(PECL haru >= 0.0.1)
HaruPage::getLineCap — Get the current line cap style
Get the current line cap style.
This function has no parameters.
Returns the current line cap style. The result value is one of the following:
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.
Throws a HaruException on error.