Field Detail

• swigCMemOwn

  protected boolean swigCMemOwn

Constructor Detail

• TileDataSource

  public TileDataSource(long cPtr,
                        boolean cMemoryOwn)

• TileDataSource

  public TileDataSource(int minZoom,
                        int maxZoom)

  Constructs an abstract TileDataSource object.
  Note: EPSG3857 projection is used.
  

  Parameters:

  minZoom - The minimum zoom level supported by this data source.
  

  maxZoom - The maximum zoom level supported by this data source.

Method Detail

• getCPtr

  public static long getCPtr(TileDataSource obj)

• finalize

  protected void finalize()

  Overrides:

  finalize in class java.lang.Object

• delete

  public void delete()

• swigDirectorDisconnect

  protected void swigDirectorDisconnect()

• swigReleaseOwnership

  public void swigReleaseOwnership()

• swigTakeOwnership

  public void swigTakeOwnership()

• swigCreatePolymorphicInstance

  public static TileDataSource swigCreatePolymorphicInstance(long cPtr,
                                                             boolean cMemoryOwn)

  Creates a polymorphic instance of the given native object. This is used internally by the SDK.

• getMinZoom

  public int getMinZoom()

  Returns the minimum zoom level supported by this data source.
  

  Returns:

  The minimum zoom level supported (inclusive).

• getMaxZoom

  public int getMaxZoom()

  Returns the maximum zoom level supported by this data source.
  

  Returns:

  The maximum zoom level supported (exclusive).

• getProjection

  public Projection getProjection()

  Returns the projection of this tile source.
  

  Returns:

  The projection of this tile source.

• loadTile

  public TileData loadTile(MapTile tile)

  Loads the specified tile.
  

  Parameters:

  tile - The tile to load.
  

  Returns:

  The tile data. If the tile is not available, null may be returned.

• notifyTilesChanged

  public void notifyTilesChanged(boolean removeTiles)

  Notifies listeners that the tiles have changed. Action taken depends on the implementation of the
  listeners, but generally all cached tiles will be reloaded. If the removeTiles flag is set all caches will be cleared
  prior to reloading, if it's not set then the reloaded tiles will replace the old tiles in caches as they finish loading.
  

  Parameters:

  removeTiles - The remove tiles flag.

• swigGetClassName

  public java.lang.String swigGetClassName()

  Returns the actual class name of this object. This is used internally by the SDK.
  

  Returns:

  The class name of this object.

• swigGetDirectorObject

  public java.lang.Object swigGetDirectorObject()

  Returns the connected director object. This is used internally by the SDK.
  

  Returns:

  The connected director object or null if director is not connected.