Application: gvSIG desktop

package com.iver.cit.gvsig.project.documents.layout.fframes;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Graphics2D;

import java.awt.geom.AffineTransform;

import java.awt.geom.Line2D;

import java.awt.geom.Rectangle2D;

import java.awt.image.BufferedImage;

import org.gvsig.data.ReadException;

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.fmap.mapcontext.ViewPort;

import org.gvsig.fmap.mapcontext.layers.XMLException;

import com.iver.andami.PluginServices;

import com.iver.andami.messages.NotificationManager;

import com.iver.cit.gvsig.project.documents.exceptions.SaveException;

import com.iver.cit.gvsig.project.documents.layout.fframes.gui.dialogs.FFrameOverViewDialog;

import com.iver.cit.gvsig.project.documents.layout.fframes.gui.dialogs.IFFrameDialog;

import com.iver.cit.gvsig.project.documents.layout.gui.Layout;

import com.iver.cit.gvsig.project.documents.view.ProjectView;

import com.iver.utiles.XMLEntity;

/**

 * FFrame para introducir el localizador de una vista en el Layout.

 *

 * @author Vicente Caballero Navarro

 */

public class FFrameOverView extends FFrameView implements IFFrameViewDependence{

    private MapContext assoc_map;

    private Rectangle2D extent;

        private FFrameView fframeview;

        private int dependenceIndex = -1;

    /**

     * DOCUMENT ME!

     *

     * @param g DOCUMENT ME!

     * @param at DOCUMENT ME!

     * @param rv DOCUMENT ME!

     * @param imgBase DOCUMENT ME!

     */

         public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv,

                        BufferedImage imgBase) throws ReadException {

                 if (getMapContext()!=null)

                         getMapContext().getViewPort()

                                .setEnvelope(getMapContext().getFullEnvelope());

                super.draw(g, at, rv, imgBase);

                refresh();

                Rectangle2D r = getBoundingBox(at);

                if ((assoc_map != null)

                                && (assoc_map.getViewPort().getExtent() != null)

                                && (getMapContext().getViewPort().getExtent() != null)) {

                        ViewPort vp = getMapContext().getViewPort();

                        ViewPort vpOrig = assoc_map.getViewPort();

                        if (extent == null) {

                                extent = vpOrig.getAdjustedExtent();

                        }

                        vp.refreshExtent();

                        Rectangle2D extentPixels = vp.fromMapRectangle(extent);

                        extentPixels.setFrame(extentPixels.getX(), extentPixels.getY()

                                        - extentPixels.getHeight(), extentPixels.getWidth(),

                                        extentPixels.getHeight());

                        Rectangle2D clip = g.getClipBounds();

                        g.setClip((int) r.getX(), (int) r.getY(), (int) r.getWidth(),

                                        (int) r.getHeight());

                        g.setColor(Color.red);

                        g.draw(extentPixels);

                        // System.err.println("extentPixels =

                        // "+extentPixels.getX()+","+extentPixels.getY()+",

                        // "+extentPixels.getWidth()+","+extentPixels.getHeight());

                        g.setColor(new Color(100, 100, 100, 100));

                        g.fill(extentPixels);

                        // dibujamos las l?neas vertical y horizontal

                        double pRightUp = (int) (r.getWidth() + r.getX());

                        Line2D.Double linVert = new Line2D.Double(

                                        extentPixels.getCenterX(), r.getY(), extentPixels

                                                        .getCenterX(), r.getMaxY());

                        Line2D.Double linHoriz = new Line2D.Double(r.getX(), extentPixels

                                        .getCenterY(), pRightUp, extentPixels.getCenterY());

                        g.setColor(Color.darkGray);

                        g.draw(linVert);

                        g.draw(linHoriz);

                        g.setClip((int) clip.getX(), (int) clip.getY(), (int) clip

                                        .getWidth(), (int) clip.getHeight());

                        extent = null;

                        // System.err.println("Dibujando FFrameOverView ...");

                }

        }

    /**

         * DOCUMENT ME!

         *

         * @param g

         *            DOCUMENT ME!

         * @param at

         *            DOCUMENT ME!

         * @param rv

         *            DOCUMENT ME!

         * @param imgBase

         *            DOCUMENT ME!

         *

         * @throws ReadDriverException

         */

    public void print(Graphics2D g, AffineTransform at)

    throws ReadException {

            draw(g, at, null, null);

//            Rectangle2D rect=getBoundingBox(at);

//            Point2D mp1 = FLayoutFunctions.toMapPoint(new Point2D.Double(rect.getX(),rect.getY()), getATMap());

//                Point2D mp2 = FLayoutFunctions.toMapPoint(new Point2D.Double(rect.getMaxX(),rect.getMaxY()), getATMap());

//             ViewPort vpOrig = assoc_map.getViewPort();

//

//         if (extent == null) {

//             extent = vpOrig.getAdjustedExtent();

//         }

//         g.setColor(Color.blue);

//         g.draw(extent);

//        Rectangle2D r = getBoundingBox(at);

//

//        if ((assoc_map != null) &&

//                (assoc_map.getViewPort().getExtent() != null) &&

//                (getMapContext().getViewPort().getExtent() != null)) {

//            ViewPort vp = getMapContext().getViewPort();

//            Rectangle2D extentView = vp.getAdjustedExtent();

//            ViewPort vpOrig = assoc_map.getViewPort();

//

//            if (extent == null) {

//                extent = vpOrig.getAdjustedExtent();

//            }

//            Rectangle2D clip=g.getClipBounds();

//            g.setClip((int)r.getX(),(int)r.getY(),(int)r.getWidth(),(int)r.getHeight());

//

//            AffineTransform affineTransform = vp.getAffineTransform();

//            Rectangle2D extentBounding=vp.toMapRectangle(r);

//            //Point2D p = vp.toMapPoint((int) r.getX(), (int) r.getY());

//            g.setTransform(affineTransform);

//            g.setColor(Color.red);

//            //Rectangle2D.intersect(extent,extentBounding,extent);

//            g.setStroke(new BasicStroke(5));

//            g.drawRect((int)extent.getX(),(int)extent.getY(),(int)extent.getWidth(),(int)extent.getHeight());

//            g.setStroke(new BasicStroke(0));

//            g.setColor(new Color(100, 100, 100, 100));

//            g.fill(extent);

//

//            // dibujamos las l?neas vertical y horizontal

//            Point2D pRightUp = vp.toMapPoint((int) (r.getWidth() + r.getX()), 0);

//

//            Line2D.Double linVert = new Line2D.Double(extent.getCenterX(),

//                    extentView.getMinY(), extent.getCenterX(), extentBounding.getY());

//            Line2D.Double linHoriz = new Line2D.Double(extentBounding.getX(),

//                    extent.getCenterY(), pRightUp.getX(), extent.getCenterY());

//

//            g.setColor(Color.darkGray);

//            g.draw(linVert);

//            g.draw(linHoriz);

//            g.setTransform(new AffineTransform());

//            g.setClip((int)clip.getX(),(int)clip.getY(),(int)clip.getWidth(),(int)clip.getHeight());

//

//

//            extent = null;

//        }

    }

    /**

     * Inserta el ProjectView de donde obtener las propiedades de la vista a

     * mostrar.

     *

     * @param v Modelo de la vista.

     */

    public void setView(ProjectView v) {

        view = v;

        ViewPort vp = null;

        if (getMapContext() != null) {

            vp = getMapContext().getViewPort();

        } else {

            vp = v.getMapContext().getViewPort().cloneViewPort();

        }

        vp.setImageSize(new Dimension((int) getBoundingBox(null).width,

                (int) getBoundingBox(null).height));

        assoc_map = v.getMapContext();

        if (m_bLinked) {

            if (getTypeScale() == AUTOMATICO) {

                m_fmap = v.getMapOverViewContext().createNewFMap(v.getMapOverViewContext()

                                                                  .getViewPort()

                                                                  .cloneViewPort());

                m_fmap.getViewPort().setImageSize(new Dimension(

                        (int) getBoundingBox(null).width,

                        (int) getBoundingBox(null).height));

                v.getMapOverViewContext().getViewPort().addViewPortListener(this);

                v.getMapOverViewContext().addLayerListener(this);

            }

        } else if (!m_bLinked) {

            try {

                if (getTypeScale() == AUTOMATICO) {

                    m_fmap = v.getMapOverViewContext().cloneFMap(); //(v.getMapContext().getViewPort().cloneViewPort());

                    m_fmap.setViewPort(v.getMapOverViewContext().getViewPort()

                                        .cloneViewPort());

                    m_fmap.getViewPort().setImageSize(new Dimension(

                            (int) getBoundingBox(null).width,

                            (int) getBoundingBox(null).height));

                    v.getMapOverViewContext().getViewPort().addViewPortListener(this);

                }

            } catch (XMLException e1) {

                NotificationManager.addError("Cuando se a?ade una vista al Layout",

                    e1);

            }

        }

        }

    /**

     * @see com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame#getNameFFrame()

     */

    public String getNameFFrame() {

        return PluginServices.getText(this, "Localizador") + num;

    }

    public IFFrame cloneFFrame(Layout layout) {

        FFrameOverView frame = new FFrameOverView();

        frame.setLevel(this.getLevel());

        frame.setNum(this.num);

        frame.setName(this.getName());

        frame.setBoundBox(this.getBoundBox());

        frame.setTag(this.getTag());

        frame.m_Mode = this.m_Mode;

        frame.m_typeScale = this.m_typeScale;

        frame.m_extension = this.m_extension;

        frame.m_quality = this.m_quality;

        frame.m_viewing = this.m_viewing;

        frame.m_bLinked = this.m_bLinked;

        frame.m_mapUnits = this.m_mapUnits;

        frame.setRotation(this.getRotation());

        frame.m_Scale = this.m_Scale;

        frame.view=this.getView();

        frame.m_fmap = this.getMapContext();

        frame.setSelected(this.getSelected()!=IFFrame.NOSELECT);

        frame.setLayout(layout);

        frame.assoc_map=this.assoc_map;

        frame.extent=this.extent;

        frame.dependenceIndex=dependenceIndex;

        frame.fframeview=fframeview;

        frame.initDependence(layout.getLayoutContext().getAllFFrames());

        frame.setFrameLayoutFactory(factory);

        cloneActions(frame);

        return frame;

    }

        public IFFrameDialog getPropertyDialog() {

                return new FFrameOverViewDialog(getLayout(),this);

        }

        public void setFFrameDependence(IFFrame f) {

                fframeview=(FFrameView)f;

        }

        public IFFrame[] getFFrameDependence() {

                return new IFFrame[] {fframeview};

        }

        public void initDependence(IFFrame[] fframes) {

                  if ((dependenceIndex != -1) &&

                        fframes[dependenceIndex] instanceof FFrameView) {

                    fframeview = (FFrameView) fframes[dependenceIndex];

                }

        }

         /**

     * @see com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame#getXMLEntity()

     */

    public XMLEntity getXMLEntity() throws SaveException {

        XMLEntity xml = super.getXMLEntity();

        try {

            if (fframeview != null) {

                Layout layout = fframeview.getLayout();

                IFFrame[] fframes = layout.getLayoutContext().getAllFFrames();

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

                    if (fframeview.equals(fframes[i])) {

                        xml.putProperty("index", i);

                        break;

                    }

                }

            }

        } catch (Exception e) {

            throw new SaveException(e, this.getClass().getName());

        }

        return xml;

    }

    public void setXMLEntity(XMLEntity xml) {

            super.setXMLEntity(xml);

        if (xml.contains("index")) {

            dependenceIndex = xml.getIntProperty("index");

        }

    }

        public void refreshDependence(IFFrame fant, IFFrame fnew) {

                if ((fframeview != null) &&

                fframeview.equals(fant)) {

            fframeview=(FFrameView)fnew;

            }

        }

}