public MRect?Extent => Geometry?.EnvelopeInternal.ToMRect(); // Todo: Make not-nullable public override void Dispose() { if (_disposed) { return; } base.Dispose(); foreach (var keyValuePair in RenderedGeometry) { var disposable = keyValuePair.Value as IDisposable; disposable?.Dispose(); } RenderedGeometry.Clear(); _disposed = true; }
protected virtual void Dispose(bool disposing) { if (_disposed) { return; } if (disposing) { foreach (var keyValuePair in RenderedGeometry) { var disposable = keyValuePair.Value as IDisposable; disposable?.Dispose(); } RenderedGeometry.Clear(); } _disposed = true; }