org.netbeans.api.visual.action

Interface MoveControlPointProvider

public interface MoveControlPointProvider

This interface controls a move control point action.

Method Summary

Modifier and Type	Method and Description
List<Point>	locationSuggested(ConnectionWidget connectionWidget, int index, Point suggestedLocation) Called to resolve control points of a connection widget for specified suggested change of a location of a control point specified by its index.

Method Detail

locationSuggested

List<Point> locationSuggested(ConnectionWidget connectionWidget,
                              int index,
                              Point suggestedLocation)

Called to resolve control points of a connection widget for specified suggested change of a location of a control point specified by its index. Usually used for supplying the move strategy of control points.

Parameters:

connectionWidget - the connection widget

index - the index of the control point which new location was suggested by an user

suggestedLocation - the suggested location (by an user) of a control point specified by its index

Returns:

the list of new control points of the connection widget