public AsyncTileRequest(Uri uri, TileInfo tileInfo, AsyncTileRequestCompletedHandler callback)
{
this.uri = uri;
this.callback = callback;
}
public TileInfoEventArgs(TileInfo tileInfo)
{
this.tileInfo = tileInfo;
}
private string GetDirectoryName(TileInfo tileInfo)
{
string level = tileInfo.ZoomLevel.Id.ToString(CultureInfo.InvariantCulture);
return(Path.Combine(directory, level, tileInfo.Column.ToString(CultureInfo.InvariantCulture)));
}
public string GetCachedTileFilePathName(TileInfo tileInfo)
{
return(Path.Combine(GetDirectoryName(tileInfo), string.Format(CultureInfo.InvariantCulture, "{0}.{1}", tileInfo.Row, format.ToString())));
}
protected abstract Uri GetUriCore(TileInfo tileInfo);
public Uri GetTileUri(TileInfo tileInfo)
{
return(GetUriCore(tileInfo));
}