Application: gvSIG desktop

/*

 * Created on 17-feb-2004

 *

 * To change the template for this generated file go to

 * Window>Preferences>Java>Code Generation>Code and Comments

 */

package com.iver.cit.gvsig;

import com.iver.cit.gvsig.gui.layout.Attributes;

import com.iver.cit.gvsig.gui.layout.FLayoutUtilities;

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

import com.iver.mdiApp.App;

import com.iver.mdiApp.AppStatus;

import com.iver.mdiApp.plugins.AbstractExtension;

import com.iver.mdiApp.ui.MDIManager.View;

import java.awt.Cursor;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.geom.AffineTransform;

import java.awt.geom.Rectangle2D;

import java.awt.print.PageFormat;

import java.awt.print.Paper;

import java.awt.print.Printable;

import java.awt.print.PrinterException;

import java.awt.print.PrinterJob;

/**

 * Extensi?n desde la que se imprime.

 *

 * @author Vicente Caballero Navarro

 */

public class Print extends AbstractExtension implements Printable {

    /** DOCUMENT ME! */

    public static PrinterJob printerJob = PrinterJob.getPrinterJob();

    private Layout l;

    private Paper paper;

    Rectangle2D.Double aux = null;

    private int veces = 0;

    /**

     * DOCUMENT ME!

     *

     * @param status DOCUMENT ME!

     * @param s DOCUMENT ME!

     */

    public void updateUI(AppStatus status, String s) {

        l = (Layout) status.getActiveView();

        PageFormat format = printerJob.defaultPage(); //new PageFormat();

        paper = format.getPaper();

        //double margin = 72.0 / 25.4 * 5.0;

        try {

            if (l.getAtributes().getType() == Attributes.CUSTOM) {

                l.showPrintDialog(printerJob);

            } else {

                l.showPrintDialog(null);

            }

            //Thread.sleep(10000);

        } catch (Exception e) {

            System.out.println("Excepci?n al abrir el di?logo de impresi?n: " +

                e);

        }

    }

    /**

     * Se dibuja sobre el graphics el Layout.

     *

     * @param g2 graphics sobre el que se dibuja.

     */

    public void drawShapes(Graphics2D g2) {

        double w = paper.getWidth();

        //System.out.println("w " + w);

        double h = paper.getHeight();

        //System.out.println("h " + h);

        //g2.translate(-l.getRect().x, -l.getRect().y);

        l.drawLayoutPrint(g2);

        // System.out.println("drawShapes = "+g2.getTransform().getScaleX());

        //g2.translate(l.getRect().x, l.getRect().y);

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public boolean isVisible() {

        View f = App.instance.getMDIContext().getActiveView();

        if (f == null) {

            return false;

        }

        return (f.getClass() == Layout.class);

    }

    /**

     * @see com.iver.mdiApp.plugins.Extension#isEnabled()

     */

    public boolean isEnabled() {

        Layout f = (Layout) App.instance.getMDIContext().getActiveView();

        if (f == null) {

            return false;

        }

        return true;

    }

    /* (non-Javadoc)

     * @see java.awt.print.Printable#print(java.awt.Graphics, java.awt.print.PageFormat, int)

     */

    public int print(Graphics g, PageFormat format, int pi)

        throws PrinterException {

        if (pi >= 1) {

            return Printable.NO_SUCH_PAGE;

        }

        System.err.println("Clip 0 = " + g.getClip());

        Graphics2D g2d = (Graphics2D) g;

        double x = format.getImageableX();

        double y = format.getImageableY();

        double w = format.getImageableWidth();

        double h = format.getImageableHeight();

        //System.err.println("Orientaci?n en Print: " + format.getOrientation());

        System.out.println("print:(" + x + "," + y + "," + w + "," + h + ")");

        System.err.println("Clip 1 = " + g2d.getClip());

        AffineTransform at = g2d.getTransform();

        g2d.translate(0, 0);

        l.obtainRect(true);

        //LWSAffineTransform at = g2d.getTransform();

        g2d.scale((double) 72 / (double) (Attributes.DPI),

            (double) 72 / (double) (Attributes.DPI));

        System.err.println("Clip 2 =" + g2d.getClip());

        if (l.getAtributes().isMargin()) {

            g2d.setClip((int) (l.getRect().getMinX() +

                FLayoutUtilities.fromSheetDistance(l.getAtributes().m_area[2],

                    l.getAT())),

                (int) (l.getRect().getMinY() +

                FLayoutUtilities.fromSheetDistance(l.getAtributes().m_area[0],

                    l.getAT())),

                (int) (l.getRect().getWidth() -

                FLayoutUtilities.fromSheetDistance(l.getAtributes().m_area[2] +

                    l.getAtributes().m_area[3], l.getAT())),

                (int) (l.getRect().getHeight() -

                FLayoutUtilities.fromSheetDistance(l.getAtributes().m_area[0] +

                    l.getAtributes().m_area[1], l.getAT())));

        } else {

            /*

               Rectangle rec=(Rectangle)g2d.getClipBounds();

               Rectangle2D.Double rec2d=new Rectangle2D.Double();

               rec2d.setRect(rec.x,rec.y,l.getRect().width,rec.getHeight());

               g2d.setClip((int)rec2d.x,(int)rec2d.y,(int)rec2d.width,(int)rec2d.height);

             */

            /* g2d.setClip((int) l.getRect().getMinX(),

               (int) l.getRect().getMinY(), (int) l.getRect().getWidth(),

               (int) l.getRect().getHeight()); */

        }

        veces++;

        System.out.println("veces = " + veces);

        drawShapes(g2d);

        g2d.setTransform(at);

        return Printable.PAGE_EXISTS;

    }

}