Application: gvSIG desktop

/*

 * Cresques Mapping Suite. Graphic Library for constructing mapping applications.

 *

 * Copyright (C) 2004-5.

 *

 * 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:

 *

 * cresques@gmail.com

 */

package org.cresques.px;

import java.awt.Stroke;

public abstract class PxObj implements Drawable, Extent.Has {

    public Stroke stroke = null;

    /**

     * Extent completo del raster. Este contiene las coordenadas reales tanto

     * para un raster rotado como sin rotar. Este extent coincide con requestExtent

     * cuando el raster no tiene rotaci?n. 

     */

    protected Extent extent = null;

    /**

     * Este es el extent sobre el que se ajusta una petici?n para que esta no exceda el 

     * extent m?ximo del raster. Para un raster sin rotar ser? igual al extent

     * pero para un raster rotado ser? igual al extent del raster como si no 

     * tuviera rotaci?n. Esto ha de ser as? ya que la rotaci?n solo se hace sobre la

     * vista y las peticiones han de hacerse en coordenadas de la imagen sin shearing

     * aplicado.

     */

    protected Extent requestExtent = null;

    public Extent getExtent() {

        return extent;

    }

}