Application: gvSIG desktop

import com.hardcode.gdbms.driver.exceptions.ReadDriverException;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.core.FShape;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.core.SymbologyFactory;

	public void setSize(double size) {

		if (size > 0 && size != getSize()) {

			double scale = size / getSize();

			super.setSize(size);

			for (int i = 0; i < layers.length; i++) {

	}

	public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp, Cancellable cancel) {

		for (int i = 0; (cancel==null || !cancel.isCanceled()) && i < layers.length; i++) {

			layers[i].draw(g, affineTransform, shp, cancel);

		}

	}

	public void drawInsideRectangle(Graphics2D g, AffineTransform scaleInstance, Rectangle r) throws SymbolDrawingException {

		for (int i = 0; i < layers.length; i++) {

			layers[i].drawInsideRectangle(g, scaleInstance, r);

		}

	}

	public int getOnePointRgb() {

		IMarkerSymbol newMarker = (IMarkerSymbol) newLayer;

		if (getLayerCount() == 0) {

			// apply the new layer properties to this multilayer

			setReferenceSystem(newMarker.getReferenceSystem());

			setSize(newMarker.getSize());

			setUnit(newMarker.getUnit());

			}

			newMarker.setReferenceSystem(getReferenceSystem());

			newMarker.setUnit(getUnit());

		selectionSymbol = null; /* forces the selection symbol to be re-created

		 						 * next time it is required

		 						 */

		layers = (IMarkerSymbol[])lst.toArray(new IMarkerSymbol[0]);

		return contains;

	}

	@Override

	public void setUnit(int unit) {

		super.setUnit(unit);

			int r = layers[i].getColor().getRed();

			int g = layers[i].getColor().getGreen();

			int b = layers[i].getColor().getBlue();

			if (i!=maxAlphaLayerIndex) {

				double scaledAlpha = (double) layers[i].getColor().getAlpha()/maxAlpha;

				int myAlpha = (int) (alpha*scaledAlpha);