org.geotools.map.event
Class MapBoundsEvent

java.lang.Object
  java.util.EventObject
      org.geotools.map.event.MapBoundsEvent

All Implemented Interfaces:

java.io.Serializable

public class MapBoundsEvent

extends java.util.EventObject

Event object for MapContext area of interest and coordinate system changes.

Author:

wolf

See Also:

Serialized Form

Field Summary

static int	AREA_OF_INTEREST_MASK Area of interest changed
static int	COORDINATE_SYSTEM_MASK Coordinate system changed

Fields inherited from class java.util.EventObject

source

Constructor Summary

MapBoundsEvent(MapContext source, int type, com.vividsolutions.jts.geom.Envelope oldAreaOfInterest, org.opengis.referencing.crs.CoordinateReferenceSystem oldCoordinateReferenceSystem)
Creates a new instance of BoundsEvent

Method Summary

com.vividsolutions.jts.geom.Envelope	getOldAreaOfInterest() Getter for property oldAreaOfInterest.
org.opengis.referencing.crs.CoordinateReferenceSystem	getOldCoordinateReferenceSystem() Getter for property oldCoordinateReferenceSystem.
int	getType() Getter for property type.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

AREA_OF_INTEREST_MASK

public static final int AREA_OF_INTEREST_MASK

Area of interest changed

See Also:

Constant Field Values

COORDINATE_SYSTEM_MASK

public static final int COORDINATE_SYSTEM_MASK

Coordinate system changed

See Also:

Constant Field Values

Constructor Detail

MapBoundsEvent

public MapBoundsEvent(MapContext source,
                      int type,
                      com.vividsolutions.jts.geom.Envelope oldAreaOfInterest,
                      org.opengis.referencing.crs.CoordinateReferenceSystem oldCoordinateReferenceSystem)

Creates a new instance of BoundsEvent

Parameters:

source - DOCUMENT ME!

type - DOCUMENT ME!

oldAreaOfInterest - DOCUMENT ME!

oldCoordinateReferenceSystem - DOCUMENT ME!

Throws:

java.lang.IllegalArgumentException - DOCUMENT ME!

Method Detail

getType

public int getType()

Getter for property type. The type is a bitwise or of the masks defined above.

Returns:

Value of property type.

getOldCoordinateReferenceSystem

public org.opengis.referencing.crs.CoordinateReferenceSystem getOldCoordinateReferenceSystem()

Getter for property oldCoordinateReferenceSystem.

Returns:

Value of property oldCoordinateReferenceSystem.

getOldAreaOfInterest

public com.vividsolutions.jts.geom.Envelope getOldAreaOfInterest()

Getter for property oldAreaOfInterest.

Returns:

Value of property oldAreaOfInterest.