| gvSIG desktop 1

/*

 * Created on 22-jul-2004

 *

 */

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.layout.gui.dialogs;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.geom.Rectangle2D;

import java.util.Iterator;

import java.util.TreeMap;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.project.documents.layout.commands.FrameCommandsRecord;

import com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame;

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

/**

 * Clase que hace de Listener de FAlignDialog.

 *

 * @author Vicente Caballero Navarro

 */

public class EventsFAlign implements ActionListener {

    private Layout m_layout;

    private boolean inLayout = false;

    /**

     * Crea un nuevo FAlign.

     *

     * @param layout Referencia al Layout.

     */

    public EventsFAlign(Layout layout) {

        m_layout = layout;

    }

    /**

     * Desplaza los fframes seleccionados a la izquierda del fframe m?s

     * occidental.

     */

    private void alignLeft() {

        double xmin = Double.MAX_VALUE;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

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

            IFFrame fframe = fframes[i];

            if (xmin > fframe.getBoundBox().getMinX()) {

                xmin = fframe.getBoundBox().getMinX();

            }

        }

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_left"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xmin;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados a la izquierda del Layout.

     */

    private void alignLeftL() {

        double xmin = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this,"align_to_layout_left"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xmin;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados al centro del fframe mas ancho de

     * forma horizontal.

     */

    private void alignCenterV() {

        double xcenter = 0;

        double w = Double.NEGATIVE_INFINITY;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

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

            IFFrame fframe = fframes[i];

            if (w < fframe.getBoundBox().getWidth()) {

                w = fframe.getBoundBox().getWidth();

                xcenter = fframe.getBoundBox().getCenterX();

            }

        }

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_center"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xcenter - (fframe.getBoundBox().width / 2);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados al centro del Layout horizontalmente.

     */

    private void alignCenterVL() {

        double xcenter = 0;

        xcenter = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAncho() / 2;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this,"align_to_layout_center"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xcenter - (fframe.getBoundBox().width / 2);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados a la parte derecha del fframe m?s

     * oriental.

     */

    private void alignRight() {

        double xmax = Double.NEGATIVE_INFINITY;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

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

            IFFrame fframe = fframes[i];

            if (xmax < fframe.getBoundBox().getMaxX()) {

                xmax = fframe.getBoundBox().getMaxX();

            }

        }

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_right"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xmax - fframes[i].getBoundBox().width;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados a la parte derecha del Layout.

     */

    private void alignRightL() {

        double xmax = 0;

        xmax = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAncho();

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_to_layout_right"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xmax - fframes[i].getBoundBox().width;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados a la parte inferior del fframe m?s

     * hacia abajo.

     */

    private void alignDown() {

        double ymax = Double.NEGATIVE_INFINITY;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

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

            IFFrame fframe = fframes[i];

            if (ymax < fframe.getBoundBox().getMaxY()) {

                ymax = fframe.getBoundBox().getMaxY();

            }

        }

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_down"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ymax - fframe.getBoundBox().height;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados a la parte inferior del Layout.

     */

    private void alignDownL() {

        double ymax = 0;

        ymax = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAlto();

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_to_layout_down"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ymax - fframe.getBoundBox().height;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados a la parte superior del fframe que

     * m?s arriba este colocado.

     */

    private void alignUp() {

        double ymin = Double.MAX_VALUE;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

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

            IFFrame fframe = fframes[i];

            if (ymin > fframe.getBoundBox().getMinY()) {

                ymin = fframe.getBoundBox().getMinY();

            }

        }

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_up"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ymin;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados a la parte superior del Layout.

     */

    private void alignUpL() {

        double ymin = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_to_layout_up"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ymin;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados al centro del fframe m?s alto

     * verticalmente.

     */

    private void alignCenterH() {

        double ycenter = 0;

        double h = Double.NEGATIVE_INFINITY;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

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

            IFFrame fframe = fframes[i];

            if (h < fframe.getBoundBox().getHeight()) {

                h = fframe.getBoundBox().getHeight();

                ycenter = fframe.getBoundBox().getCenterY();

            }

        }

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_vertical_center"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ycenter - (fframe.getBoundBox().height / 2);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Desplaza los fframes seleccionados en el Layout al centro verticalmente.

     */

    private void alignCenterHL() {

        double ycenter = 0;

        ycenter = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAlto() / 2;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "align_to_layout_vertical_center"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ycenter - (fframe.getBoundBox().height / 2);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados de forma equidistante y vertical,

     * de izquierda a derecha.

     */

    private void distLeft() {

        double xmin = Double.MAX_VALUE;

        double xmax = Double.NEGATIVE_INFINITY;

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        for (int i = 0; i < num; i++) {

            IFFrame fframe = fframes[i];

            if (xmin > fframe.getBoundBox().getMinX()) {

                xmin = fframe.getBoundBox().getMinX();

            }

            if (xmax < fframe.getBoundBox().getMaxX()) {

                xmax = fframe.getBoundBox().getMaxX();

            }

        }

        double dif = xmax - xmin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_left"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xmin + (dist * i);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados en el Layout de forma equidistante

     * y vertical, de izquierda a derecha.

     */

    private void distLeftL() {

        double xmin = 0;

        double xmax = 0;

        xmax = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAncho();

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        double dif = xmax - xmin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_to_layout_left"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xmin + (dist * i);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados de forma equidistante y vertical,

     * de derecha a izquierda.

     */

    private void distRight() {

        double xmin = Double.MAX_VALUE;

        double xmax = Double.NEGATIVE_INFINITY;

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        for (int i = 0; i < num; i++) {

            IFFrame fframe = fframes[i];

            if (xmin > fframe.getBoundBox().getMinX()) {

                xmin = fframe.getBoundBox().getMinX();

            }

            if (xmax < fframe.getBoundBox().getMaxX()) {

                xmax = fframe.getBoundBox().getMaxX();

            }

        }

        double dif = xmax - xmin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_right"));

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

            IFFrame fframe = fframes[i];

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xmax - (dist * i) - fframe.getBoundBox().width;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados en el Layout de forma equidistante

     * y vertical, de derecha a izquierda.

     */

    private void distRightL() {

        double xmin = 0;

        double xmax = 0;

        xmax = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAncho();

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        double dif = xmax - xmin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_to_layout_right"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = xmax - (dist * i) - fframe.getBoundBox().width;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados de forma equidistante y vertical,

     * desde arriba hacia abajo.

     */

    private void distUp() {

        double ymin = Double.MAX_VALUE;

        double ymax = Double.NEGATIVE_INFINITY;

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        for (int i = 0; i < num; i++) {

            IFFrame fframe = fframes[i];

            if (ymin > fframe.getBoundBox().getMinY()) {

                ymin = fframe.getBoundBox().getMinY();

            }

            if (ymax < fframe.getBoundBox().getMaxY()) {

                ymax = fframe.getBoundBox().getMaxY();

            }

        }

        double dif = ymax - ymin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_up"));

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

            IFFrame fframe = fframes[i];

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ymin + (dist * i);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados en el Layout de forma equidistante

     * y vertical, desde arriba hacia abajo.

     */

    private void distUpL() {

        double ymin = 0;

        double ymax = 0;

        ymax = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAlto();

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        double dif = ymax - ymin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_to_layout_up"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ymin + (dist * i);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados de forma equidistante y vertical,

     * desde bajo hacia arriba.

     */

    private void distDown() {

        double ymin = Double.MAX_VALUE;

        double ymax = Double.NEGATIVE_INFINITY;

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        for (int i = 0; i < num; i++) {

            IFFrame fframe = fframes[i];

            if (ymin > fframe.getBoundBox().getMinY()) {

                ymin = fframe.getBoundBox().getMinY();

            }

            if (ymax < fframe.getBoundBox().getMaxY()) {

                ymax = fframe.getBoundBox().getMaxY();

            }

        }

        double dif = ymax - ymin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_down"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ymax - (dist * i) - fframe.getBoundBox().height;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados en el Layout de forma equidistante

     * y vertical, desde bajo hacia arriba.

     */

    private void distDownL() {

        double ymin = 0;

        double ymax = 0;

        ymax = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAlto();

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        double dif = ymax - ymin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_to_layout_down"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = ymax - (dist * i) - fframe.getBoundBox().height;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados de forma equidistante y vertical.

     */

    private void distCenterH() {

        double xmin = Double.MAX_VALUE;

        double xmax = Double.NEGATIVE_INFINITY;

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        for (int i = 0; i < num; i++) {

            IFFrame fframe = fframes[i];

            if (xmin > fframe.getBoundBox().getMinX()) {

                xmin = fframe.getBoundBox().getMinX();

            }

            if (xmax < fframe.getBoundBox().getMaxX()) {

                xmax = fframe.getBoundBox().getMaxX();

            }

        }

        double dif = xmax - xmin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_vertical"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = (xmin + (((dist) * (i + 1)) - (dist / 2))) -

                (fframe.getBoundBox().width / 2);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados en el Layout de forma equidistante

     * y vertical.

     */

    private void distCenterHL() {

        double xmin = 0;

        double xmax = 0;

        xmax = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAncho();

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        double dif = xmax - xmin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_to_layout_vertical"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.x = (xmin + (((dist) * (i + 1)) - (dist / 2))) -

                (fframe.getBoundBox().width / 2);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados de forma equidistante y horizontal.

     */

    private void distCenterV() {

        double ymin = Double.MAX_VALUE;

        double ymax = Double.NEGATIVE_INFINITY;

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        for (int i = 0; i < num; i++) {

            IFFrame fframe = fframes[i];

            if (ymin > fframe.getBoundBox().getMinY()) {

                ymin = fframe.getBoundBox().getMinY();

            }

            if (ymax < fframe.getBoundBox().getMaxY()) {

                ymax = fframe.getBoundBox().getMaxY();

            }

        }

        double dif = ymax - ymin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_horizontal"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = (ymin + (((dist) * (i + 1)) - (dist / 2))) -

                (fframe.getBoundBox().height / 2);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye los fframes seleccionados en el Layout de forma equidistante

     * y horizontal.

     */

    private void distCenterVL() {

        double ymin = 0;

        double ymax = 0;

        ymax = m_layout.getLayoutContext().getAttributes().m_sizePaper.getAlto();

        int num = 0;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        double dif = ymax - ymin;

        double dist = dif / num;

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "distributes_to_layout_horizontal"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.y = (ymin + (((dist) * (i + 1)) - (dist / 2))) -

                (fframe.getBoundBox().height / 2);

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Cambia la anchura de los fframes seleccionados por la anchura del m?s

     * ancho.

     */

    private void sizeWidth() {

        double wmax = Double.NEGATIVE_INFINITY;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

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

            IFFrame fframe = fframes[i];

            if (wmax < fframe.getBoundBox().getWidth()) {

                wmax = fframe.getBoundBox().getWidth();

            }

        }

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "change_width"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.width = wmax;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Cambia la altura de los fframes seleccionados por la altura del mas

     * alto.

     */

    private void sizeHeight() {

        double hmax = Double.NEGATIVE_INFINITY;

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

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

            IFFrame fframe = fframes[i];

            if (hmax < fframe.getBoundBox().getHeight()) {

                hmax = fframe.getBoundBox().getHeight();

            }

        }

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "change_height"));

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

            IFFrame fframe = fframes[i].cloneFFrame(m_layout);

            Rectangle2D.Double r = (Rectangle2D.Double) fframe.getBoundBox()

                                                              .clone();

            r.height = hmax;

            fframe.setBoundBox(r);

            efs.update(fframes[i], fframe);

        }

        efs.endComplex();

    }

    /**

     * Distribuye horizontalmente los fframes dejando como espacio entre ellos

     * la media de todos los espacios.

     */

    private void spaceRight() {

        double total = 0;

        double num = 0;

        double xmin = Double.MAX_VALUE;

        double xmax = Double.NEGATIVE_INFINITY;

        TreeMap treemap = new TreeMap();

        IFFrame[] fframes = m_layout.getLayoutContext().getFFrameSelected();

        num = fframes.length;

        for (int i = 0; i < num; i++) {

            IFFrame fframe = fframes[i];

            treemap.put(new Double(fframe.getBoundBox().getMinX()), fframe);

        }

        Iterator j = treemap.keySet().iterator();

        if (j.hasNext()) {

            IFFrame fframeA = (IFFrame) treemap.get(j.next());

            IFFrame fframeS = null;

            xmin = fframeA.getBoundBox().x;

            while (j.hasNext()) {

                fframeS = (IFFrame) treemap.get(j.next());

                total += (fframeS.getBoundBox().getMinX() -

                fframeA.getBoundBox().getMaxX());

                fframeA = fframeS;

            }

            if (fframeS != null) {

                xmax = fframeS.getBoundBox().getMaxX();

            }

        }

        if (inLayout) {

            total += (xmin +

            (m_layout.getLayoutContext().getAttributes().m_sizePaper.getAncho() - xmax));

            num += 2;

        }

        double dist = total / (num - 1);

        Iterator k = treemap.keySet().iterator();

        FrameCommandsRecord efs = m_layout.getLayoutContext().getFrameCommandsRecord();

        efs.startComplex(PluginServices.getText(this, "horizontal_space"));

        if (k.hasNext()) {

            IFFrame fframe = (IFFrame) treemap.get(k.next());

            IFFrame fframeA = fframe.cloneFFrame(m_layout);

            if (inLayout) {

                Rectangle2D.Double r = (Rectangle2D.Double) fframeA.getBoundBox()

                                                                   .clone();

                r.x = dist;

                fframeA.setBoundBox(r);

                efs.update(fframe, fframeA);

            }

            while (k.hasNext()) {

                IFFrame fframeAux = (IFFrame) treemap.get(k.next());

                IFFrame fframeS = fframeAux.cloneFFrame(m_layout);

                Rectangle2D.Double r = (Rectangle2D.Double) fframeS.getBoundBox()