HaruPage::getLineCap

Get the current line cap style.

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.

HaruPage::setLineCap() -