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+/* XPrintService.java
+ Copyright (C) 2008 Red Hat, Inc.
+
+This file is part of IcedTea.
+
+IcedTea 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, version 2.
+
+IcedTea 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 IcedTea; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version.
+ */
+
+package net.sourceforge.jnlp.services;
+
+import java.awt.print.PageFormat;
+import java.awt.print.Pageable;
+import java.awt.print.Printable;
+import java.awt.print.PrinterException;
+import java.awt.print.PrinterJob;
+
+import javax.jnlp.*;
+import javax.swing.JOptionPane;
+
+import net.sourceforge.jnlp.runtime.JNLPRuntime;
+
+public class XPrintService implements PrintService {
+
+ // If pj is null, then we do not have a printer to use.
+ private PrinterJob pj;
+
+ public XPrintService() {
+ pj = PrinterJob.getPrinterJob();
+ }
+
+ public PageFormat getDefaultPage() {
+ if (pj != null)
+ return pj.defaultPage();
+ else {
+ showWarning();
+ return new PageFormat(); // might not have default settings.
+ }
+ }
+
+ public PageFormat showPageFormatDialog(PageFormat page) {
+ if (pj != null)
+ return pj.pageDialog(page);
+ else {
+ showWarning();
+ return page;
+ }
+
+ }
+
+ public boolean print(Pageable document) {
+ if (pj != null) {
+ pj.setPageable(document);
+ if (pj.printDialog()) {
+ try {
+ pj.print();
+ return true;
+ } catch(PrinterException pe) {
+ System.err.println("Could not print: " + pe);
+ return false;
+ }
+ }
+ } else
+ showWarning();
+
+ return false;
+ }
+
+ public boolean print(Printable painter) {
+ if (pj != null) {
+ pj.setPrintable(painter);
+ if (pj.printDialog()) {
+ try {
+ pj.print();
+ return true;
+ } catch(PrinterException pe) {
+ System.err.println("Could not print: " + pe);
+ return false;
+ }
+
+ }
+ } else
+ showWarning();
+
+ return false;
+ }
+
+ private void showWarning() {
+ JOptionPane.showMessageDialog(null,
+ "Unable to find a default printer.",
+ "Warning",
+ JOptionPane.WARNING_MESSAGE);
+ System.err.println("Unable to print: Unable to find default printer.");
+ }
+}