Name	Description
Area	Returns the area of a closed curve
BoundingBox	Returns the bounding rectangle around the curve
Closed	Gets or sets whether the curve is closed
IsClockwise	Returns True if the curve direction is predominantly clockwise
Length	Gets the length of the curve
Nodes	Gets the collection of nodes within the curve
Segments	Gets the collection of segments within the curve
SubPaths	Gets the collection of subpaths within the curve

Name	Description
AppendCurve	Appends subpaths from a source curve to the current one
AppendSubpathCircle	Appends a circular subpath to the curve
AppendSubpathEllipse	Appends an elliptical subpath to the curve
AppendSubpathFitToPoints	Adds a subpath fit to points
AppendSubpathFitToPointsAndCusps	Adds a subpath fit to points and cusps indices
AppendSubpathFromPoints	Appends a subpath from a Points array
AppendSubpathRectangle	Appends a rectangular subpath to the curve
AppendSubpathThreePointArc	Appends a 3-point curve subpath to the curve
ApplyTransformMatrix	Apply a transformation to the curve
AutoReduceNodes	Reduces the number of nodes if possible
BindToDocument	Binds a free curve to a document
ClearSelection	Clears node selection in the given curve
Contour	Returns a curve which is contour curve to the current one
CopyAssign	Copies curve information to change the current curve
CreateCurveMappedToStroke	Creates a copy of this curve mapped to a stroke
CreateCurveMappedToStrokeAndReferenceLine	Creates a copy of this curve mapped to a stroke and reference line
CreateSubPath	Adds (or replaces) an empty subpath at the end of the curve
CreateSubPathFromArray	Adds a new subpath based on the node information specified
FindClosestSegment	Finds a segment closest to the specified point
FindNodeAtPoint	Finds a node along the path at the specified point
FindSegmentAtPoint	Finds a segment along the path at the specified point
GetBoundingBox	Gets the bounding rectangle around the curve
GetCopy	Returns a copy of curve information as a free curve
GetCurveInfo	Retrieves low-level curve information
GetPolyline	Returns curve consisting of line segments approximating the current subpath
IntersectsWith	Returns True if the two curves intersect
IsOnCurve	Checks if a point is on curve
IsPointInside	Determines if the specified point lies inside a closed path
IsRectOnEdge	Determines if the specified rectangle intersects the path
JoinTouchingSubpaths	Joins all subpaths whose endpoints touch
PutCurveInfo	Replaces the current curve with node information provided
RemoveOverlaps	Returns a copy of the curve with overlapping paths divided into separate subpaths
ReverseDirection	Reverses the node order within the curve
Selection	Creates a range containing all the selected nodes on this curve
SelfWeldClosedSubpaths	Self welds closed subpaths
WeldEx	Welds two curves together using the specified welding method and returns the resulting curve. Flags parameter can be specified using the cdrWeldFlags enumeration.
WeldWith	Welds two curves together and returns the resulting curve