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;
}
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)
{
}
