Application: gvSIG desktop

    public static final String LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME = "LineSymbol";

	private static final GeometryManager geomManager = GeometryLocator.getGeometryManager();

	private Color color;

	private ILineStyle lineStyle = new SimpleLineStyle();

	public void setLineColor(Color color) {

		this.color = color;

	}

	public void setColor(Color color) {

		setLineColor(color);

	}

		switch(geom.getType()) {

		case Geometry.TYPES.CURVE:

		case Geometry.TYPES.ARC:

			return true;

		}

		return false;

		GeneralPathX gpx = new GeneralPathX();

		gpx.moveTo(r.x + hPos, r.y + r.height-vPos);

		boolean hasDecorator = (getLineStyle().getArrowDecorator() != null);

		boolean hasPictureDeco = hasDecorator &&

		    getLineStyle().getArrowDecorator().getMarker() instanceof IPictureMarkerSymbol;

			} else {

			    gpx.lineTo(r.x + hPos + splitHSize, (swap ? vPos : r.height-vPos) + r.y);

			}

			hPos += splitHSize;

		}

		double old_deco_size = 0;

		if (hasDecorator) {

		    old_deco_size = getLineStyle().getArrowDecorator().getMarker().getSize();

		} catch (Exception e) {

			throw new SymbolDrawingException(SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS);

		}

		if (hasDecorator) {

            getLineStyle().getArrowDecorator().getMarker().setSize(old_deco_size);

		}

	public void setCartographicSize(double cartographicSize, Geometry geom) {

	    float currw = this.getLineStyle().getLineWidth();

		getLineStyle().setLineWidth((float) cartographicSize);

		if (getLineStyle().getArrowDecorator() != null) {

	        double marker_size = getLineStyle().getArrowDecorator().getMarker().getSize();

	        getLineStyle().getArrowDecorator().getMarker().setSize(marker_size);

		}

	}

		draw(g,at,geom,null, null);

		setLineWidth(originalSize);

	}

	public Object clone() throws CloneNotSupportedException {

		AbstractLineSymbol copy = (AbstractLineSymbol) super.clone();

		// Clone the line style

		if (lineStyle != null) {

			copy.lineStyle = (ILineStyle) lineStyle.clone();

		}

		return copy;

	}

	public void loadFromState(PersistentState state)

			throws PersistenceException {

		// Set parent symbol properties

						AbstractLineSymbol.class,

						LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME,

						LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME+" Persistence definition",

						null

				);

			}

			return Boolean.TRUE;

		}

	}

}