lcBlockAddEllipse | Home |
HANDLE lcBlockAddEllipse ( HANDLE hBlock, double X, double Y, double Rmajor, double Rminor, double RotAngle, double StartAngle, double ArcAngle ); |
hBlock | |
Handle to a block. | |
X Y | |
Coordinates of the center point. | |
Rmajor | |
Major radius (half-length of major axis). | |
Rminor | |
Minor radius (half-length of minor axis). | |
RotAngle | |
Rotation angle of major axis. | |
StartAngle | |
For elliptical arc. Start angle of the arc, relative to major axis. | |
ArcAngle | |
For elliptical arc. Included angle of the arc. Negative value means clockwise arc's direction from the start angle, Positive value means counter-clockwise direction. |
Handle to created ellipse object or NULL if the function fails. |
For full ellipse, specify zero for StartAngle and ArcAngle parameters. Minor radius must be less or equal to major radius. |