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.dxf;

import org.cresques.cts.ICoordTrans;

import org.cresques.cts.IProjection;

import org.cresques.geo.Projected;

import org.cresques.px.PxObj;

/**

 * Clase ancestro para las entidades de dxf

 * jmorell: Implementaci?n del handle imprescindible para el formato DXF2000.

 * @author "Luis W. Sevilla" <sevilla_lui@gva.es>

 */

public abstract class DxfEntity extends PxObj implements Projected {

    IProjection proj = null;

    DxfLayer layer = null;

    //int dxfColor = 256;

    int dxfColor = 0;

    int entitiesFollow = 0;

    boolean space = false; // false --> model space, true paper space;

    private int handle;

    public DxfEntity(IProjection proj, DxfLayer layer) {

        setProjection(proj);

        this.layer = layer;

    }

    public void setProjection(IProjection p) {

        proj = p;

    }

    public IProjection getProjection() {

        return proj;

    }

    abstract public void reProject(ICoordTrans ct);

    public String getLayerName() {

        return layer.getName();

    }

    public String getColor() {

        return "" + dxfColor;

    }

    abstract public String toDxfString();

    /**

     * @return Returns the handle.

     */

    public int getHandle() {

        return handle;

    }

    /**

     * @param handle The handle to set.

     */

    public void setHandle(int handle) {

        this.handle = handle;

    }

    /**

     * M?todo creado para facilitar la implementaci?n de los ATTRIBS en el piloto.

     * @return

     */

    public DxfLayer getLayer() {

        return layer;

    }

}