Ptidej-v5.2-master/POM Tests/data/ArgoUML_0.28/src/org/argouml/ui/cmd/PrintManager.java
// $Id: PrintManager.java 16011 2008-11-10 20:25:22Z tfmorris $
// Copyright (c) 2004-2007 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies.  This software program and
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// California. The software program and documentation are supplied "AS
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// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason.  IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
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package org.argouml.ui.cmd;

import org.argouml.uml.diagram.ArgoDiagram;
import org.argouml.uml.diagram.DiagramUtils;
import org.tigris.gef.base.PrintAction;

/**
 * print the current active diagram.
 */
public class PrintManager {

    private final PrintAction printCmd = new PrintAction();

    private static final PrintManager INSTANCE = new PrintManager();

    /**
     * @return the instance of the printmanager
     */
    public static PrintManager getInstance() {
        return INSTANCE;
    }

    /**
     * The constructor.
     */
    private PrintManager() {
        // instantiation not allowed
    }

    /**
     * Print the active diagram
     */
    public void print() {

        Object target = DiagramUtils.getActiveDiagram();
        if (target instanceof ArgoDiagram) {
            printCmd.actionPerformed(null);
        }
    }

    /**
     * Show the page setup dialog.
     */
    public void showPageSetupDialog() {
        printCmd.doPageSetup();
    }
}
