private void HandleTileReceived(object sender, TileReceivedEventArgs e) { var i = e.TileInfo.Index; if (i.Level != _level) { return; } //System.Diagnostics.Debug.WriteLine("Tile received (Index({0}, {1}, {2}))", i.Level, i.Row, i.Col); // some timed refreshes if the server becomes slooow... if (_stopwatch.Elapsed.Milliseconds > 250 && !_tileFetcher.Ready()) { _stopwatch.Reset(); MapFrame.Invalidate(); _stopwatch.Restart(); return; } var ext = ToBrutileExtent(MapFrame.ViewExtents); if (ext.Intersects(e.TileInfo.Extent)) { MapFrame.Invalidate(FromBruTileExtent(e.TileInfo.Extent)); } }
/// <summary> /// Event invoker for the <see cref="TileReceived"/> event /// </summary> /// <param name="tileReceivedEventArgs">The event arguments</param> private void OnTileReceived(TileReceivedEventArgs tileReceivedEventArgs) { // Don't raise events if we are not in async mode! if (!AsyncMode) { return; } if (TileReceived != null) { TileReceived(this, tileReceivedEventArgs); } var i = tileReceivedEventArgs.TileInfo.Index; System.Diagnostics.Debug.WriteLine("Tile received (Index({0}, {1}, {2})) {3} tiles loading", i.Level, i.Row, i.Col, _openTileRequests.Count); if (_activeTileRequests.Count == 0 && _openTileRequests.Count == 0) { OnQueueEmpty(EventArgs.Empty); } }
private void HandleTileReceived(object sender, TileReceivedEventArgs e) { var i = e.TileInfo.Index; if (i.Level != _level) return; //System.Diagnostics.Debug.WriteLine("Tile received (Index({0}, {1}, {2}))", i.Level, i.Row, i.Col); // some timed refreshes if the server becomes slooow... if (_stopwatch.Elapsed.Seconds > 1 && ! _tileFetcher.Ready()) { _stopwatch.Reset(); Invalidate(); _stopwatch.Restart(); return; } var ext = ToBrutileExtent(MapFrame.ViewExtents); if (ext.Intersects(e.TileInfo.Extent)) { Invalidate(FromBruTileExtent(e.TileInfo.Extent)); } }