Application: gvSIG desktop

/**

 * DOCUMENT ME!

 * @author Vicente Caballero Navarro

 */

public abstract class DefaultCADTool implements CADTool {

	/**

	 * DOCUMENT ME!

	 * @param cta

	 *            DOCUMENT ME!

	 */

	/**

	 * DOCUMENT ME!

	 * @return DOCUMENT ME!

	 */

	public CADToolAdapter getCadToolAdapter() {

	/**

	 * DOCUMENT ME!

	 * @param g

	 *            DOCUMENT ME!

	 * @param firstPoint

	/**

	 * DOCUMENT ME!

	 * @param geometry

	 *            DOCUMENT ME!

	 */

						.valueOf(num));

				int index = vea.addRow(df, getName(), EditionEvent.GRAPHIC);

				VectorialLayerEdited vle = getVLE();

				ArrayList selectedRow = vle.getSelectedRow();

				ViewPort vp = vle.getLayer().getFMap().getViewPort();

				BufferedImage selectionImage = new BufferedImage(vp

						.getImageWidth(), vp.getImageHeight(),

						BufferedImage.TYPE_INT_ARGB);

				Graphics2D gs = selectionImage.createGraphics();

				selectedRow.add(new DefaultRowEdited(df,

				IGeometry geom = df.getGeometry();

				geom.cloneGeometry().draw(gs, vp, CADTool.drawingSymbol);

				vle.drawHandlers(geom.cloneGeometry(), gs, vp);

	/**

	 * DOCUMENT ME!

	 * @param geometry

	 *            DOCUMENT ME!

	 */

	/**

	 * DOCUMENT ME!

	 * @param geometry

	 *            DOCUMENT ME!

	 * @param values

		} catch (DriverLoadException e) {

			e.printStackTrace();

		}

	}

	/**

	 * Devuelve la cadena que corresponde al estado en el que nos encontramos.

	 * @return Cadena para mostrar por consola.

	 */

	public String getQuestion() {

	/**

	 * Actualiza la cadena que corresponde al estado actual.

	 * @param s

	 *            Cadena que aparecer? en consola.

	 */

	/*

	 * (non-Javadoc)

	 * @see com.iver.cit.gvsig.gui.cad.CADTool#end()

	 */

	public void end() {

	private void selectHandler(double x, double y) {

		Point2D firstPoint = new Point2D.Double(x, y);

		VectorialLayerEdited vle = getVLE();

		ArrayList selectedRows = vle.getSelectedRow();

		double tam = getCadToolAdapter().getMapControl().getViewPort()

				.toMapDistance(SelectionCADTool.tolerance);

							if (geom!=null) {

							DefaultFeature df = new DefaultFeature(geom, fea

									.getAttributes(),row.getID());

									PluginServices.getText(this,"add_vertex"),EditionEvent.GRAPHIC);

							Handler[] newHandlers = geom

							clearSelection();

							selectedRows.add(new DefaultRowEdited(df,

							}

						}

					} catch (IOException e) {

				vea.removeRow(dre.getIndex(), getName(), EditionEvent.GRAPHIC);

			}

			vea.endComplexRow();

		} catch (IOException e) {

			e.printStackTrace();

		} catch (DriverIOException e) {

				Graphics2D gs = selectionImage.createGraphics();

				clearSelection();

				ArrayList selectedRow = vle.getSelectedRow();

				geom1.cloneGeometry().draw(gs, vp, CADTool.drawingSymbol);

				vle.drawHandlers(geom1.cloneGeometry(),gs,vp);

				vea.setSelectionImage(selectionImage);

			Graphics2D gs = selectionImage.createGraphics();

			clearSelection();

			ArrayList selectedRow = vle.getSelectedRow();

			geom1.cloneGeometry().draw(gs, vp, CADTool.drawingSymbol);

			vle.drawHandlers(geom1.cloneGeometry(),gs,vp);

			geom2.cloneGeometry().draw(gs, vp, CADTool.drawingSymbol);

				selectedRowsAux.add(new DefaultRowEdited(feat,IRowEdited.STATUS_MODIFIED,row.getIndex()));

			}

			firstPoint=new Point2D.Double(x,y);

			try {

				vea.endComplexRow();

			} catch (IOException e) {

    	}

    }

    private void scale(double scaleFactor) throws DriverIOException, IOException {

    	}

	public String getName() {

		return PluginServices.getText(this,"scale_");

				}

				vea.endComplexRow();

			} catch (DriverIOException e) {

				e.printStackTrace();

			} catch (IOException e1) {

				}

				vea.endComplexRow();

			} catch (DriverIOException e) {

				e.printStackTrace();

			} catch (IOException e1) {

                    selectedRowAux.add(new DefaultRowEdited(feat,IRowEdited.STATUS_MODIFIED,edRow.getIndex()));

              }

                vea.endComplexRow();

            } catch (DriverIOException e) {

                e.printStackTrace();

                    UtilFunctions.moveGeom(fea.getGeometry(), lastPoint.getX() -

                            firstPoint.getX(), lastPoint.getY() - firstPoint.getY());

                }

            	vea.endComplexRow();

            } catch (DriverIOException e) {

                e.printStackTrace();

            } catch (IOException e) {

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() {

	public void clearSelection() {

		selectedHandler.clear();

		selectedRow.clear();

	}

	/**

	 * @return Returns the selectedRow.

	}

}