public interface EmptyTileHandler
Modifier and Type | Method and Description |
---|---|
java.awt.image.BufferedImage |
getImageForEmptyTile(java.lang.String imagePath,
int x,
int y,
int zoomLevel,
MapTileCoordinateTransform mtcTransform,
Projection proj)
The main call from the MapTileFactory to return something for the given
missing tile.
|
java.awt.image.BufferedImage getImageForEmptyTile(java.lang.String imagePath, int x, int y, int zoomLevel, MapTileCoordinateTransform mtcTransform, Projection proj)
imagePath
- the path of the missing tile that is going to be used as
cache lookup later.x
- the uv x coordinate of the tile.y
- the uv y coordinate of the tile.zoomLevel
- the zoom level of the tile.mtcTransform
- the transform that converts x,y coordinates to
lat/lon and describes the layout of the uv tile coordinates.proj
- the map projection, in case that matters what should be
returned for the empty tile.Copyright (C) BBNT Solutions LLC; See http://openmap.bbn.com/ for details