ArcGIS Developer Help

INewBezierCurveFeedback Interface

Provides access to members that control the new bezier curve display feedback.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

	Name	Description
	AddPoint	Creates a node at the given point.
	Constraint	The constraint on this rubberbander.
	Display	The display the feedback object will use.
	MoveTo	Move to the new point.
	Refresh	Call this after a refresh to show feedback again.
	Start	Begins a normal feedback at the given point.
	Stop	Stops the feedback and returns the shape.
	Symbol	The symbol the feedback object will use.

Inherited Interfaces

Interfaces	Description
IDisplayFeedback	Provides access to members that control the base display feedback.

Classes that implement INewBezierCurveFeedback

Classes	Description
NewBezierCurveFeedback	New Bezier Curve Display Feedback Object.

Remarks

The NewBezierCurveFeedback coclass behaves in the same basic way as a NewLineFeedback in that the user is required to digitize a start point and endpoint, as well as any intermediate vertices. However, the diffference is the geometry of the line that is first displayed and then returned by the feedback.

In a case where the same user input was supplied for both a NewLineFeedback and a NewBezierCurveFeedback, both return geometries would be Polyline objects with the same vertices. However, the segments forming these Polyline objects would be of type Line and BezierCurve, respectively.