ilog.views.maps.tiling
Class IlvAreaOfInterestTile

java.lang.Object
  ilog.views.tiling.IlvTile
      ilog.views.tiling.IlvFreeTile
          ilog.views.maps.IlvMapFreeTile
              ilog.views.maps.tiling.IlvAreaOfInterestTile

All Implemented Interfaces:

IlvPersistentObject, IlvGeoreferencedTile

public class IlvAreaOfInterestTile
extends IlvMapFreeTile
implements IlvGeoreferencedTile

A IlvMapFreeTile that stores longitude and latitude bounds (for reprojection purposes).

Since:

JViews 7.5

Field Summary

Fields inherited from class ilog.views.tiling.IlvTile

CACHED, EMPTY, LOCKED

Constructor Summary

IlvAreaOfInterestTile(IlvInputStream stream)
Constructs a IlvAreaOfInterestTile from the specified input stream.

IlvAreaOfInterestTile(Point2D tileP1, Point2D tileP2, IlvTileController controller, double lonMin, double latMin, double lonMax, double latMax)
Constructs a IlvAreaOfInterestTile whose bounds are specified as well as georeferenced bounds (in longitude and latitude).

Method Summary

void	getGeoreferencedBounds(IlvRect bounds) Returns the longitude and latitude bounds of the area represented by this tile.
void	write(IlvOutputStream stream) Writes the tile loader to an IlvOutputStream

Methods inherited from class ilog.views.maps.IlvMapFreeTile

addObject, removeObject

Methods inherited from class ilog.views.tiling.IlvFreeTile

boundingBox, boundingPoints, deleteAll, equals, hashCode, isObjectShared, isPersistent, reDraw, toString

Methods inherited from class ilog.views.tiling.IlvTile

getColumn, getController, getLocks, getObject, getRow, getStatus, isLoadComplete, loadComplete, notifyError

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IlvAreaOfInterestTile

public IlvAreaOfInterestTile(Point2D tileP1,
                             Point2D tileP2,
                             IlvTileController controller,
                             double lonMin,
                             double latMin,
                             double lonMax,
                             double latMax)

Constructs a IlvAreaOfInterestTile whose bounds are specified as well as georeferenced bounds (in longitude and latitude). These georefererenced bounds are used when this tile is reprojected The tile is created to be used with the specified tile controller.

Parameters:

tileP1 - Upper left coordinate of the tile.

tileP2 - Lower right coordinate of the tile.

controller - The IlvTileController to which this tile will be added.

lonMin - Minimum longitude of the area represented by this tile.

latMin - Minimum latitude of the area represented by this tile.

lonMax - Maximum longitude of the area represented by this tile.

latMax - Maximum latitude of the area represented by this tile.

IlvAreaOfInterestTile

public IlvAreaOfInterestTile(IlvInputStream stream)
                      throws IlvReadFileException

Constructs a IlvAreaOfInterestTile from the specified input stream.

Parameters:

stream - The IlvInputStream from which to construct this tile.

Throws:

IlvReadFileException - if an error was encountered when deserializing this object.

Method Detail

write

public void write(IlvOutputStream stream)
           throws IOException

Writes the tile loader to an IlvOutputStream

Specified by:

write in interface IlvPersistentObject

Overrides:

write in class IlvFreeTile

Parameters:

stream - the output stream

Throws:

IOException - thrown when an exception occurs during the write operation for this object.

getGeoreferencedBounds

public void getGeoreferencedBounds(IlvRect bounds)

Returns the longitude and latitude bounds of the area represented by this tile.

Specified by:

getGeoreferencedBounds in interface IlvGeoreferencedTile

Parameters:

bounds - The IlvRect in which to store the georeferenced bounds.