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Diffstat (limited to 'netx/net/sourceforge/jnlp/services/XPrintService.java')
-rw-r--r-- | netx/net/sourceforge/jnlp/services/XPrintService.java | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/netx/net/sourceforge/jnlp/services/XPrintService.java b/netx/net/sourceforge/jnlp/services/XPrintService.java new file mode 100644 index 0000000..f2f75dd --- /dev/null +++ b/netx/net/sourceforge/jnlp/services/XPrintService.java @@ -0,0 +1,123 @@ +/* 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."); + } +} |