/*

 * Copyright 2000-2007 Sun Microsystems, Inc.  All Rights Reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the LICENSE file that accompanied this code.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

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

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

package sun.print;

import java.awt.Graphics;

import java.awt.PrintGraphics;

import java.awt.PrintJob;

/**

 * A subclass of Graphics that can be printed to. The

 * graphics calls are forwared to another Graphics instance

 * that does the actual rendering.

 */

public class ProxyPrintGraphics extends ProxyGraphics

                                implements PrintGraphics {

    private PrintJob printJob;

    public ProxyPrintGraphics(Graphics graphics, PrintJob thePrintJob) {

        super(graphics);

        printJob = thePrintJob;

    }

    /**

     * Returns the PrintJob object from which this PrintGraphics

     * object originated.

     */

    public PrintJob getPrintJob() {

        return printJob;

    }

   /**

     * Creates a new <code>Graphics</code> object that is

     * a copy of this <code>Graphics</code> object.

     * @return     a new graphics context that is a copy of

     *                       this graphics context.

     */

    public Graphics create() {

        return new ProxyPrintGraphics(getGraphics().create(), printJob);

    }

    /**

     * Creates a new <code>Graphics</code> object based on this

     * <code>Graphics</code> object, but with a new translation and

     * clip area.

     * Refer to

     * {@link sun.print.ProxyGraphics#createGraphics}

     * for a complete description of this method.

     * <p>

     * @param      x   the <i>x</i> coordinate.

     * @param      y   the <i>y</i> coordinate.

     * @param      width   the width of the clipping rectangle.

     * @param      height   the height of the clipping rectangle.

     * @return     a new graphics context.

     * @see        java.awt.Graphics#translate

     * @see        java.awt.Graphics#clipRect

     */

    public Graphics create(int x, int y, int width, int height) {

        Graphics g = getGraphics().create(x, y, width, height);

        return new ProxyPrintGraphics(g, printJob);

    }

    public Graphics getGraphics() {

        return super.getGraphics();

    }

   /* Spec implies dispose() should flush the page, but the implementation

    * has in fact always done this on the getGraphics() call, thereby

    * ensuring that multiple pages are cannot be rendered simultaneously.

    * We will preserve that behaviour and there is consqeuently no need

    * to take any action in this dispose method.

    */

    public void dispose() {

     super.dispose();

    }

}