Application: gvSIG desktop » gvSIG Document Layout

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.app.extension;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.app.project.documents.layout.gui.LayoutPanel;

/**

 * Extension for exporting the layout to PDF or PostScript.

 * 

 * @author jaume dominguez faus - jaume.dominguez@iver.es

 */

public class ExportLayoutExtension extends Extension {

    private LayoutPanel layoutPanel;

    public void initialize() {

        registerIcons();

    }

    private void registerIcons() {

        IconThemeHelper.registerIcon("action", "application-export-to-postscript", this);

        IconThemeHelper.registerIcon("action", "application-export-to-pdf", this);

    }

    /**

     * @see org.gvsig.andami.plugins.IExtension#execute(java.lang.String)

     */

    public void execute(String s) {

        layoutPanel = (LayoutPanel) PluginServices.getMDIManager().getActiveWindow();

        if (s.equals("application-export-to-pdf")) {

            layoutPanel.layoutToPDF();

        } else

            if (s.equals("application-export-to-postscript")) {

                layoutPanel.layoutToPS();

            }

    }

    public boolean isEnabled() {

        return true;

    }

    public boolean isVisible() {

        IWindow f = PluginServices.getMDIManager().getActiveWindow();

        if (f == null) {

            return false;

        }

        if (f instanceof LayoutPanel) {

            // Layout layout = (Layout) f;

            return true; // layout.m_Display.getMapControl().getMapContext().getLayers().layerCount()

                         // > 0;

        } else {

            return false;

        }

    }

}