/* Evandro * public override void SaveToStream(System.Runtime.Serialization.SerializationInfo info, int orderNumber) * { * info.AddValue( * String.Format(CultureInfo.InvariantCulture, * "{0}{1}", * entryStart, orderNumber), * startPoint); * * info.AddValue( * String.Format(CultureInfo.InvariantCulture, * "{0}{1}", * entryEnd, orderNumber), * endPoint); * * base.SaveToStream (info, orderNumber); * } * * public override void LoadFromStream(SerializationInfo info, int orderNumber) * { * startPoint = (Point)info.GetValue( * String.Format(CultureInfo.InvariantCulture, * "{0}{1}", * entryStart, orderNumber), * typeof(Point)); * * endPoint = (Point)info.GetValue( * String.Format(CultureInfo.InvariantCulture, * "{0}{1}", * entryEnd, orderNumber), * typeof(Point)); * * base.LoadFromStream (info, orderNumber); * } */ /// <summary> /// Invalidate object. /// When object is invalidated, path used for hit test /// is released and should be created again. /// </summary> protected void Invalidate() { if (AreaPath != null) { AreaPath.Dispose(); AreaPath = null; } if (AreaPen != null) { AreaPen.Dispose(); AreaPen = null; } if (AreaRegion != null) { AreaRegion.Dispose(); AreaRegion = null; } }