com.esri.arcgis.display
Interface INewBezierCurveFeedback

All Superinterfaces:

IDisplayFeedback, Serializable

All Known Implementing Classes:

NewBezierCurveFeedback

public interface INewBezierCurveFeedback
extends IDisplayFeedback, Serializable

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

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.

Product Availability

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

See Also:

IMoveEnvelopeFeedback, IMoveImageFeedback2, INewBezierCurveFeedback, INewPolygonFeedback, INewMultiPointFeedback, IReshapeFeedback, IMoveImageFeedback, IMoveGeometryFeedback, IResizeEnvelopeFeedback2, INewDimensionFeedback, IResizeEnvelopeFeedback, IPolygonMovePointFeedback, INewLineFeedback, INewCircleFeedback, IVertexFeedback, IMoveLineFeedback, IMovePointFeedback, ILineMovePointFeedback, INewEnvelopeFeedback2, IStretchLineFeedback, INewEnvelopeFeedback, IMovePolygonFeedback

Method Summary

void	addPoint(IPoint point) Creates a node at the given point.
int	getConstraint() The constraint on this rubberbander.
void	setConstraint(int constrain) The constraint on this rubberbander.
void	start(IPoint point) Begins a normal feedback at the given point.
IPolyline	stop() Stops the feedback and returns the shape.

Methods inherited from interface com.esri.arcgis.display.IDisplayFeedback

getSymbol, moveTo, refresh, setDisplayByRef, setSymbolByRef

Method Detail

start

void start(IPoint point)
           throws IOException,
                  AutomationException

Begins a normal feedback at the given point.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Parameters:

point - A reference to a com.esri.arcgis.geometry.IPoint (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addPoint

void addPoint(IPoint point)
              throws IOException,
                     AutomationException

Creates a node at the given point.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Parameters:

point - A reference to a com.esri.arcgis.geometry.IPoint (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

stop

IPolyline stop()
               throws IOException,
                      AutomationException

Stops the feedback and returns the shape.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

A reference to a com.esri.arcgis.geometry.IPolyline

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getConstraint

int getConstraint()
                  throws IOException,
                         AutomationException

The constraint on this rubberbander.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

A com.esri.arcgis.display.esriLineConstraints constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setConstraint

void setConstraint(int constrain)
                   throws IOException,
                          AutomationException

The constraint on this rubberbander.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Parameters:

constrain - A com.esri.arcgis.display.esriLineConstraints constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.