/*

 * Copyright (c) 2007, 2017, Oracle and/or its affiliates. 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.

 *

 * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * @test

 * @bug 6543815 6601097 8160888

 * @summary Image should be sent to printer, no exceptions thrown.

 *    The 3 printouts should have a rectangle which is the minimum

 *    possible margins ie, the margins should be hardware margins

 *    and not java default 1 inch margins.

 * @run main Margins

 */

import java.awt.print.PrinterJob;

import java.awt.print.Printable;

import java.awt.print.PageFormat;

import java.awt.print.Paper;

import java.awt.print.PrinterException;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Color;

import java.awt.Robot;

import java.awt.event.KeyEvent;

public class Margins implements Printable {

    public static void main(String args[]) throws Exception {

        Robot robot = new Robot();

        Thread t = new Thread (() -> {

            robot.waitForIdle();

            robot.delay(5000);

            robot.keyPress(KeyEvent.VK_ENTER);

            robot.keyRelease(KeyEvent.VK_ENTER);

            robot.waitForIdle();

            robot.delay(5000);

            robot.keyPress(KeyEvent.VK_ENTER);

            robot.keyRelease(KeyEvent.VK_ENTER);

            robot.waitForIdle();

            robot.delay(5000);

            robot.keyPress(KeyEvent.VK_ENTER);

            robot.keyRelease(KeyEvent.VK_ENTER);

        });

        PrinterJob job = PrinterJob.getPrinterJob();

        PageFormat pageFormat = job.defaultPage();

        Paper paper = pageFormat.getPaper();

        double wid = paper.getWidth();

        double hgt = paper.getHeight();

        paper.setImageableArea(0, -10, wid, hgt);

        t.start();

        pageFormat = job.pageDialog(pageFormat);

        pageFormat.setPaper(paper);

        job.setPrintable(new Margins(), pageFormat);

        try {

            job.print();

        } catch (PrinterException e) {

        }

        paper.setImageableArea(0, 0, wid, hgt + 72);

        pageFormat = job.pageDialog(pageFormat);

        pageFormat.setPaper(paper);

        job.setPrintable(new Margins(), pageFormat);

        try {

           job.print();

        } catch (PrinterException e) {

        }

        pageFormat = job.defaultPage();

        paper = pageFormat.getPaper();

        wid = paper.getWidth();

        hgt = paper.getHeight();

        paper.setImageableArea(0, -10, -wid, hgt);

        pageFormat = job.pageDialog(pageFormat);

        pageFormat.setPaper(paper);

        job.setPrintable(new Margins(), pageFormat);

        try {

           job.print();

        } catch (PrinterException e) {

        }

    }

   public int print(Graphics g, PageFormat pf, int page)

       throws PrinterException {

       if (page > 0) {

           return NO_SUCH_PAGE;

       }

       int ix = (int)pf.getImageableX();

       int iy = (int)pf.getImageableY();

       int iw = (int)pf.getImageableWidth();

       int ih = (int)pf.getImageableHeight();

       System.out.println("ix="+ix+" iy="+iy+" iw="+iw+" ih="+ih);

       if ((ix < 0) || (iy < 0)) {

           throw new RuntimeException("Imageable x or y is a negative value.");

       }

       Paper paper = pf.getPaper();

       int wid = (int)paper.getWidth();

       int hgt = (int)paper.getHeight();

       System.out.println("wid="+wid+" hgt="+hgt);

       /*

        * If imageable width/height is -ve, then print was done with 1" margin

        * e.g. ix=72 iy=72 iw=451 ih=697 and paper wid=595

        * but with fix, we get print with hardware margin e.g.

        * ix=12, iy=12, iw=571, ih=817

        */

       if ((wid - iw > 72) || (hgt - ih > 72)) {

           throw new RuntimeException("Imageable width or height is negative value");

       }

       if ((ix+iw > wid) || (iy+ih > hgt)) {

           throw new RuntimeException("Printable width or height "

                   + "exceeds paper width or height.");

       }

       // runtime checking to see if the margins/printable area

       // correspond to the entire size of the paper, for now, make it pass

       // as for linux, the hwmargin is not taken into account - bug6574279

       if (ix == 0 && iy == 0 && (ix+iw == wid) && (iy+ih == hgt)) {

           return PAGE_EXISTS;

       }

       Graphics2D g2d = (Graphics2D)g;

       g2d.translate(ix, iy);

       g2d.setColor(Color.black);

       g2d.drawRect(1, 1, iw-2, ih-2);

       return PAGE_EXISTS;

   }

}