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()