Represents an elliptical or circular arc. More...

#include <APIdefs_Elements.h>

Public Attributes
API_Elem_Head	head
	General element header.

API_ExtendedPenType	linePen
	(Overridden) pen attribute index.

API_AttributeIndex	ltypeInd
	Line type attribute index.

bool	roomSeparator
	Is this arc a zone boundary?

short	determination
	Determines the type of this line.Line category:

API_ArrowData	arrowData
	Arrow data for the arc ends.

double	penWeight
	Pen weight for the arc (can override the weight in linePen, otherwise set it to `API_DefPenWeigth` : use default weight of the pen).

API_Coord	origC
	Coordinate of the center point.

double	r
	Radius.

double	angle
	0.0, or the angle of the 'a' axis.

double	ratio
	1.0, or 'a/b' of the ellipse.

double	begAng
	Beginning angle of the arc.

double	endAng
	End angle of the arc.

bool	reflected
	Is the ellipse reflected onto the smaller axis?

bool	whole
	Is this a whole arc? (output only)

Detailed Description

Represents an elliptical or circular arc.

Member Data Documentation

API_ArcType::determination

Determines the type of this line.Line category:

Type	Meaning
APILine_DetOrigin	Default line category. Lines in the Drafting line category are not affected by the Line Weight and Section Fill settings chosen in Display Options.
APILine_DetInnerLine	A skin separator line separates skins of composite structures. Lines in the Skin Separator category will be either hidden or shown depending on the Cut Fill type chosen in Display Options. Also, lines in the Skin Separator category can be optionally placed onto their own layer during DXF/DWG conversion functions.
APILine_DetContourLine	Lines in the Cut line category will be affected if you have chosen the 'Bold Cut Line' setting in the Line Weight menu of Display Options.