// $Id: FigRealization.java,v 1.7 2004/09/10 20:05:30 mvw Exp $
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// 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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// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
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// File: FigRealization.java
// Classes: FigRealization
// Original Author: agauthie@ics.uci.edu
// $Id: FigRealization.java,v 1.7 2004/09/10 20:05:30 mvw Exp $

package org.argouml.uml.diagram.ui;

import java.awt.Color;
import java.awt.Graphics;

import org.tigris.gef.base.PathConvPercent;
import org.tigris.gef.presentation.ArrowHeadTriangle;
import org.tigris.gef.presentation.Fig;

import ru.novosoft.uml.MElementEvent;

/**
 * This class represents a Fig for a Realization.
 *
 */
public class FigRealization extends FigEdgeModelElement {

    ////////////////////////////////////////////////////////////////
    // constructors

    private ArrowHeadTriangle endArrow;

    /**
     * The constructor.
     * 
     */
    public FigRealization() {
        addPathItem(getStereotypeFig(), new PathConvPercent(this, 50, 10));
        endArrow = new ArrowHeadTriangle();
        endArrow.setFillColor(Color.white);
        setDestArrowHead(endArrow);
        setBetweenNearestPoints(true);
        getStereotypeFig().setText("");
        getFig().setDashed(true);
    }

    /**
     * The constructor.
     * 
     * @param edge the owning UML element
     */
    public FigRealization(Object edge) {
        this();
        setOwner(edge);
    }

    ////////////////////////////////////////////////////////////////
    // accessors

    /**
     * @see org.tigris.gef.presentation.FigEdge#setFig(org.tigris.gef.presentation.Fig)
     */
    public void setFig(Fig f) {
        super.setFig(f);
        _fig.setDashed(true);
    }

    /**
     * @see org.argouml.uml.diagram.ui.FigEdgeModelElement#canEdit(org.tigris.gef.presentation.Fig)
     */
    protected boolean canEdit(Fig f) {
        return false;
    }

    /**
     * This is called after any part of the UML MModelElement has changed. This
     * method automatically updates the name FigText. Subclasses should override
     * and update other parts.
     *
     * @see org.argouml.uml.diagram.ui.FigEdgeModelElement#modelChanged(ru.novosoft.uml.MElementEvent)
     */
    protected void modelChanged(MElementEvent e) {
        // do not set _name
        //updateStereotypeText();
    }

    /**
     * @see org.tigris.gef.presentation.Fig#paint(java.awt.Graphics)
     */
    public void paint(Graphics g) {
        endArrow.setLineColor(getLineColor());
        super.paint(g);
    }

} /* end class FigRealization */