MPIPathArc

Definition

typedef struct MPIPathArc {
	struct {
		double	start;
		double	included;
	} angle;
	double	radius;
} MPIPathArc;

Description

MPIPathArc specifies the parameters for an arc path element. It supports 2 dimensional arcs only. All arcs start at the end position for the last path element added to the path or the present command position if the arc is the first element in the path.

start	This value defines the arc's starting angle. Units are in degrees.
included	This value defines the relative travel angle. Units are in degrees. Positive values specify counter-clockwise motion and negative values specify clockwise motion.
radius	This value defines the distance from the center to the arc edge. Units are in counts.