class USGSTileLayer extends ImageTileLayer
A USGS National Map ImageTileLayer that is read only.
| Modifiers | Name | Description | 
|---|---|---|
static class  | 
                            USGSTileLayer.Factory | 
                            The USGS TileLayerFactory | 
| Constructor and description | 
|---|
                                USGSTileLayer(java.lang.String name, java.lang.String baseUrl)Create a new USGS ImageTileLayer  | 
                        
| Type Params | Return Type | Name and description | 
|---|---|---|
 | 
                            void | 
                            close()Close the TileLayer  | 
                        
 | 
                            static USGSTileLayer | 
                            createHydro() | 
                        
 | 
                            static USGSTileLayer | 
                            createImagery() | 
                        
 | 
                            static USGSTileLayer | 
                            createImageryTopo() | 
                        
 | 
                            static USGSTileLayer | 
                            createShadedRelief() | 
                        
 | 
                            static USGSTileLayer | 
                            createTopo() | 
                        
 | 
                            void | 
                            delete(ImageTile t)Delete a Tile  | 
                        
 | 
                            ImageTile | 
                            get(long z, long x, long y)Get a Tile  | 
                        
 | 
                            Pyramid | 
                            getPyramid()Get the Pyramid  | 
                        
 | 
                            static USGSTileLayer | 
                            getWellKnown(java.lang.String name)Get a USGS ImageTileLayer with a well known name.  | 
                        
 | 
                            void | 
                            put(ImageTile t)Add a Tile  | 
                        
| Methods inherited from class | Name | 
|---|---|
class ImageTileLayer | 
                            getMapLayers, getRaster, getRaster, getRaster | 
                        
Create a new USGS ImageTileLayer
name -  The namebaseUrl -  The base URLClose the TileLayer
Delete a Tile
t -  The TileGet a Tile
z -  The zoom levelx -  The columny -  The rowGet the Pyramid
Get a USGS ImageTileLayer with a well known name.
name -  The well known nameAdd a Tile
t -  The Tile