internal void HoverAt(Point location) { if (session.Mode == DrawModes.DrawingPolylineExtraVertices || session.Mode == DrawModes.DrawingPolylineSecondVertex) { ShowNewPolylineSegment(location); } if (session.Mode == DrawModes.DrawingRectangleSecondCorner || session.Mode == DrawModes.ImportingPictureSecondCorner) { ShowNewRectangle(location); } HoverOverPointsAt(location); view.RefreshImage(); }