Application: gvSIG desktop

import com.iver.cit.gvsig.fmap.core.v02.FSymbol;

import com.iver.cit.gvsig.fmap.drivers.DriverIOException;

import com.iver.cit.gvsig.fmap.edition.EditionEvent;

import com.iver.cit.gvsig.fmap.edition.UtilFunctions;

import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter;

import com.iver.cit.gvsig.fmap.layers.FBitSet;

	 */

	private double adjustToHandler(Point2D point,

			Point2D mapHandlerAdjustedPoint) {

		if (!isRefentEnabled())

			return Double.MAX_VALUE;

		if (!(aux instanceof VectorialLayerEdited))

			return Double.MAX_VALUE;

		VectorialLayerEdited vle = (VectorialLayerEdited) aux;

		ArrayList snappers = vle.getSnappers();

		ArrayList layersToSnap = vle.getLayersToSnap();

				mapPoint.getY() - mapTolerance / 2, mapTolerance, mapTolerance);

		Envelope e = FConverter.convertRectangle2DtoEnvelope(r);

		usedSnap = null;

		Point2D lastPoint = null;

		if (previousPoint != null)

				for (int i = 0; i < snappers.size(); i++)

				{

					ISnapper theSnapper = (ISnapper) snappers.get(i);

					if (usedSnap != null)

					{

						// Si ya tenemos un snap y es de alta prioridad, cogemos ese. (A no ser que en otra capa encontremos un snapper mejor)

						if (theSnapper.getPriority() < usedSnap.getPriority())

					}

					SnappingVisitor snapVisitor = new SnappingVisitor(theSnapper, point, mapTolerance, lastPoint);

					// System.out.println("Cache size = " + cache.size());

					cache.query(e, snapVisitor);

					if (snapVisitor.getSnapPoint() != null) {

						if (minDist > snapVisitor.getMinDist())

						{

		calculateSnapPoint(e.getPoint());

		showCoords(e.getPoint());

		getMapControl().repaint();

	}

		MainFrame mF = PluginServices.getMainFrame();

		if (mF != null)

            mF.getStatusBar().setMessage("1",

                    FConstant.NAMES[vp.getDistanceUnits()]);

            mF.getStatusBar().setMessage("6", "1:"+mapControl.getMapContext().getScaleView());

				if (usedSnap != null)

				{

					usedSnap.draw(g, adjustedPoint);

					Graphics2D g2 = (Graphics2D) g;

			        FontMetrics metrics = g2.getFontMetrics();

			        int w = metrics.stringWidth(usedSnap.getToolTipText()) + 5;

			        int h = metrics.getMaxAscent() + 5;

			        int x = (int)p.getX()+9;

			        int y = (int)p.getY()- 7;

			        g2.setColor(theTipColor );

			        g2.fillRect(x, y-h, w, h);

			        g2.setColor(Color.BLACK);

			        g2.drawRect(x, y-h, w, h);

					g2.drawString(usedSnap.getToolTipText(), x+3, y-3);

					// getMapControl().setToolTipText(usedSnap.getToolTipText());

				}

	public void setRefentEnabled(boolean activated) {

		bRefent = activated;

	}

	public boolean isRefentEnabled()

	{

		return bRefent;

				indexesToDel[j++] = i;

				// /vea.removeRow(i);

			}

			for (int i = indexesToDel.length - 1; i >= 0; i--) {

				vea.removeRow(indexesToDel[i], PluginServices.getText(this,

						"deleted_feature"),EditionEvent.GRAPHIC);

				pushCadTool(selCad);

				// getVectorialAdapter().getSelection().clear();

				refreshEditedLayer();

				PluginServices.getMainFrame().setSelectedTool("_selection");

				// askQuestion();

			} else {

		PluginServices.getMainFrame().enableControls();

	}

	/**

	 * Provoca un repintado "soft" de la capa activa en edici?n.

	 * se dibuja la que est? en edici?n y las que est?n por encima

	 * de ella en el TOC.

	 */

			edLayer.getLayer().setDirty(true);

			getMapControl().rePaintDirtyLayers();

		}

	}

	public CADGrid getGrid() {