OverlayProperties.java

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package org.chartsy.parabolicsar;

import java.awt.Color;
import java.awt.Stroke;
import org.chartsy.main.chart.AbstractPropertyListener;
import org.chartsy.main.data.Dataset;
import org.chartsy.main.utils.ColorGenerator;
import org.chartsy.main.utils.StrokeGenerator;

/**
 *
 * @author joshua.taylor
 */
public class OverlayProperties extends AbstractPropertyListener
{

    private static final long serialVersionUID = 101L;

    public static final String PRICE = Dataset.CLOSE;
    public static final String LABEL = "Parabolic SAR";
    public static final boolean MARKER = true;
    public static Color COLOR;
    public static final int STROKE_INDEX = 0;
    public static final double DEFAULT_STEP = 0.02;//Wilder's recommendation
    public static final double DEFAULT_MAX_STEP = 0.20;//Wilder's recommendation

    private String price = PRICE;
    private String label = LABEL;
    private boolean marker = MARKER;
    private Color color;
    private int strokeIndex = STROKE_INDEX;
    private double step = DEFAULT_STEP;
    private double maxStep = DEFAULT_MAX_STEP;

    public OverlayProperties() {
        COLOR = ColorGenerator.getRandomColor();
        color = COLOR;
    }

    public String getPrice() { return price; }
    public void setPrice(String s) { price = s; }

    public String getLabel() { return label; }
    public void setLabel(String s) { label = s; }

    public boolean getMarker() { return marker; }
    public void setMarker(boolean b) { marker = b; }

    public Color getColor() { return color; }
    public void setColor(Color c) { color = c; }

    public int getStrokeIndex() { return strokeIndex; }
    public void setStrokeIndex(int i) { strokeIndex = i; }

    public Stroke getStroke() { return StrokeGenerator.getStroke(strokeIndex); }
    public void setStroke(Stroke s) { strokeIndex = StrokeGenerator.getStrokeIndex(s); }

    public double getMaxStep() {return maxStep;}
    public void setMaxStep(double maxStep) {this.maxStep = maxStep;}

    public double getStep() {return step;}
    public void setStep(double step) {this.step = step;}

}