public TileInfo(int column, int row, double resolution, TileSchema tileSchema)
{
Width = 256;
Height = 256;
ZoomLevel = new ZoomLevel(resolution);
BoundingBox = GetBoundingBoxByColumnRow(column, row);
}
protected TileSource(TileSchema tileSchema, ITileCache <byte[]> tileCache, TileDownloader tileDownloader, string id)
: base(id)
{
this.Schema = tileSchema;
this.tileCache = tileCache ?? new MemoryTileCache <byte[]>();
this.tileDownloader = this.tileDownloader ?? new ImageTileDownloader(tileSchema);
}
protected TileSource(TileSchema tileSchema, string id)
: base(id)
{
this.tileSchema = tileSchema;
this.tileDownloader = this.tileDownloader ?? new ImageTileDownloader();
this.tileDownloader.TileCache = new MemoryTileCache <byte[]>();
this.tileFormat = TileFormat.Png;
}
public TileMatrix(double resolution, TileSchema tileSchema, string id)
{
this.ZoomLevel = new ZoomLevel(resolution);
this.TileSchema = tileSchema;
this.Id = id;
this.TileWidth = 256;
this.TileHeight = 256;
}
public TileInfo(int column, int row, double resolution, TileSchema tileSchema)
{
this.tileX = -1;
this.tileY = -1;
this.width = 256;
this.height = 256;
this.zoomLevel = new ZoomLevel(resolution);
this.Extent = GetBoundingBoxByColumnRow(column, row);
}
public TileInfo(BoundingBox boundingBox, TileSchema tileSchema)
{
Width = 256;
Height = 256;
BoundingBox = boundingBox;
Schema = tileSchema;
ZoomLevel = GetZoomLevel();
InitilizeColumnRowWithBounds();
}
public TileInfo(BoundingBox extent, TileSchema tileSchema)
{
this.tileX = -1;
this.tileY = -1;
this.width = 256;
this.height = 256;
this.Extent = extent;
this.TileSchema = tileSchema;
this.ZoomLevel = GetZoomLevel();
this.InitilizeColumnRowWithBounds();
}
protected virtual TileDownloader CreateTileDownloader(TileSchema tileSchema)
{
TileDownloader tileDownloader = new ImageTileDownloader(tileSchema);
return(tileDownloader);
}
protected TileSource(TileSchema tileSchema, ITileCache <byte[]> tileCache, TileDownloader tileDownloader)
: this(tileSchema, tileCache, tileDownloader, Utility.CreateUniqueId())
{
}
protected TileSource(TileSchema tileSchema, TileDownloader tileDownloaer)
: this(tileSchema, null, tileDownloaer)
{
}
protected TileSource(TileSchema tileSchema)
: this(tileSchema, null, null)
{
}
public TileMatrix(double resolution, TileSchema tileScehma)
: this(resolution, tileScehma, Utility.CreateUniqueId())
{
}
public ImageTileDownloader(TileSchema tileSchema)
{
this.tileSchema = tileSchema;
this.tileRequests = new Dictionary <TileSource, AsyncTileRequest>();
}
protected TileSource(TileSchema tileSchema)
: this(tileSchema, Utility.CreateUniqueId())
{
}
