public interface Line
LinePattern, 
LineCap, 
ConnectorStyle, 
ConnectorOrientation, 
DrawItem.getLineWidth(), 
DrawItem.getLineColor(), 
DrawItem.getLineOpacity(), 
DrawItem.getLinePattern(), 
DrawItem.getLineCap(), 
DrawRect.getLineCap(), 
DrawLabel.getLineColor(), 
DrawCurve.getLineCap(), 
DrawPolygon.getLineCap(), 
DrawLinePath.getConnectorStyle(), 
DrawLinePath.getConnectorOrientation()