HaruPage::ellipse
(no version information, might be only in CVS)
HaruPage::ellipse -- Append an ellipse to the current path
说明
bool
HaruPage::ellipse ( float x, float y, float xray, float yray )
Appends an ellipse to the current path.
参数
x
Horizontal coordinate of the center.
y
Vertical coordinate of the center.
xray
The ray of the ellipse in the x direction.
yray
The ray of the ellipse in the y direction.
返回值
Returns TRUE on success.
错误／异常
Throws HaruException on error.