001/*
002 *                    BioJava development code
003 *
004 * This code may be freely distributed and modified under the
005 * terms of the GNU Lesser General Public Licence.  This should
006 * be distributed with the code.  If you do not have a copy,
007 * see:
008 *
009 *      http://www.gnu.org/copyleft/lesser.html
010 *
011 * Copyright for this code is held jointly by the individual
012 * authors.  These should be listed in @author doc comments.
013 *
014 * For more information on the BioJava project and its aims,
015 * or to join the biojava-l mailing list, visit the home page
016 * at:
017 *
018 *      http://www.biojava.org/
019 *
020 */
021package org.biojava.bio.gui.sequence;
022
023import java.awt.Color;
024import java.awt.Paint;
025
026import org.biojava.bio.seq.FeatureFilter;
027import org.biojava.utils.ChangeType;
028
029/**
030 * A concrete AbstractPeptideDigestRenderer. The features matching the given FeatureFilter
031 * are rendered as blue arrows.
032 *
033 * @author Mark Southern
034 * @since 1.5
035 */
036public class PeptideDigestRenderer extends AbstractPeptideDigestRenderer {
037    public static final ChangeType DIGEST = new ChangeType("The peptide digest has changed",
038        "org.biojava.bio.gui.sequence.PeptideDigestRenderer", "DIGEST",
039        SequenceRenderContext.REPAINT
040    );
041
042    private Paint defaultPaint = Color.BLUE;
043    
044    public PeptideDigestRenderer(FeatureSource source) {
045        super(source);
046    }
047
048    public PeptideDigestRenderer(FeatureSource source, FeatureFilter filter) {
049        super(source,filter);
050    }
051    
052    public PeptideDigestRenderer(FeatureSource source, FeatureFilter filter, int distanceBetweenFeatures)
053    {
054        super(source,filter,distanceBetweenFeatures);
055    }
056
057    public void setDefaultPaint(Paint p) {
058        this.defaultPaint = p;
059    }
060
061    public Paint getDefaultPaint() {
062        return this.defaultPaint;
063    }
064    
065    public FeatureRenderer createRenderer(int lane)
066    {
067        ArrowedFeatureRenderer fr = new ArrowedFeatureRenderer();
068        fr.setFill(defaultPaint);
069        fr.setOutline(defaultPaint);
070        fr.setArrowHeadSize(5);
071        fr.setArrowScoop(2);
072        fr.setArrowSize(1);
073        return fr;
074    }
075}