(no version information, might be only in CVS)
HaruPage::setLineCap -- Set the shape to be used at the ends of lines
capMust 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. |