de.cismet.cismap.commons.gui.piccolo.eventlistener

Interface GeometryCheckInterface

public interface GeometryCheckInterface

This interface can be used for checks, which should be performed during the creation of new geometries.

Version:

$Revision$, $Date$

Author:

therter

Method Summary

Modifier and Type	Method and Description
boolean	check(com.vividsolutions.jts.geom.Geometry g, com.vividsolutions.jts.geom.Coordinate lastCoordinate, boolean ignoreLastGeometryCoordinate) Checks, if the given geomety is valid.
String[]	getErrorText() The error text, that should be shown, if the geometry is not valid.

Method Detail

check

boolean check(com.vividsolutions.jts.geom.Geometry g,
              com.vividsolutions.jts.geom.Coordinate lastCoordinate,
              boolean ignoreLastGeometryCoordinate)

Checks, if the given geomety is valid.

Parameters:

g - the geometry to check

lastCoordinate - the coordinate of the last mouse event

ignoreLastGeometryCoordinate - the last coordinate of the geometry is not confirmed, yet, if this is true (i.e. this coordinate results from a move action)

Returns:

true, iff the given geomety is valid

getErrorText

String[] getErrorText()

The error text, that should be shown, if the geometry is not valid.

Returns:

An array with the individual rows of the error text.