public XYBoxAnnotation(double x0,
    double y0,
    double x1,
    double y1) 
{
                                                                          
        this(x0, y0, x1, y1, new BasicStroke(1.0f), Color.black);
}

Creates a new annotation (where, by default, the box is drawn with a black outline).

Parameters:

x0 - the lower x-coordinate of the box (in data space).

y0 - the lower y-coordinate of the box (in data space).

x1 - the upper x-coordinate of the box (in data space).

y1 - the upper y-coordinate of the box (in data space).

 public XYBoxAnnotation(double x0,
    double y0,
    double x1,
    double y1,
    Stroke stroke,
    Paint outlinePaint) 
{
        this(x0, y0, x1, y1, stroke, outlinePaint, null);
}

Creates a new annotation where the box is drawn as an outline using the specified stroke and outlinePaint.

Parameters:

x0 - the lower x-coordinate of the box (in data space).

y0 - the lower y-coordinate of the box (in data space).

x1 - the upper x-coordinate of the box (in data space).

y1 - the upper y-coordinate of the box (in data space).

stroke - the shape stroke (null permitted).

outlinePaint - the shape color (null permitted).

 public XYBoxAnnotation(double x0,
    double y0,
    double x1,
    double y1,
    Stroke stroke,
    Paint outlinePaint,
    Paint fillPaint) 
{
        this.x0 = x0;
        this.y0 = y0;
        this.x1 = x1;
        this.y1 = y1;
        this.stroke = stroke;
        this.outlinePaint = outlinePaint;
        this.fillPaint = fillPaint;
}

Creates a new annotation.

Parameters:

x0 - the lower x-coordinate of the box (in data space).

y0 - the lower y-coordinate of the box (in data space).

x1 - the upper x-coordinate of the box (in data space).

y1 - the upper y-coordinate of the box (in data space).

stroke - the shape stroke (null permitted).

outlinePaint - the shape color (null permitted).

fillPaint - the paint used to fill the shape (null permitted).

 public Object clone() throws CloneNotSupportedException 
{
        return super.clone();
}

Returns a clone.

 public  void draw(Graphics2D g2,
    XYPlot plot,
    Rectangle2D dataArea,
    ValueAxis domainAxis,
    ValueAxis rangeAxis,
    int rendererIndex,
    PlotRenderingInfo info) 
{
        PlotOrientation orientation = plot.getOrientation();
        RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
                plot.getDomainAxisLocation(), orientation);
        RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
                plot.getRangeAxisLocation(), orientation);
        double transX0 = domainAxis.valueToJava2D(this.x0, dataArea, 
                domainEdge); 
        double transY0 = rangeAxis.valueToJava2D(this.y0, dataArea, rangeEdge); 
        double transX1 = domainAxis.valueToJava2D(this.x1, dataArea, 
                domainEdge); 
        double transY1 = rangeAxis.valueToJava2D(this.y1, dataArea, rangeEdge); 
        Rectangle2D box = null;
        if (orientation == PlotOrientation.HORIZONTAL) {
            box = new Rectangle2D.Double(transY0, transX1, transY1 - transY0, 
                    transX0 - transX1);
        }
        else if (orientation == PlotOrientation.VERTICAL) {
            box = new Rectangle2D.Double(transX0, transY1, transX1 - transX0, 
                    transY0 - transY1);
        }
        if (this.fillPaint != null) {
            g2.setPaint(this.fillPaint);
            g2.fill(box);
        }
        if (this.stroke != null && this.outlinePaint != null) {
            g2.setPaint(this.outlinePaint);
            g2.setStroke(this.stroke);
            g2.draw(box);
        }
        addEntity(info, box, rendererIndex, getToolTipText(), getURL());
}

Draws the annotation. This method is usually called by the XYPlot class, you shouldn't need to call it directly.

 public boolean equals(Object obj) 
{
        if (obj == this) {
            return true;
        }
        // now try to reject equality
        if (!super.equals(obj)) {
            return false;
        }
        if (!(obj instanceof XYBoxAnnotation)) {
            return false;
        }
        XYBoxAnnotation that = (XYBoxAnnotation) obj;
        if (!(this.x0 == that.x0)) {
            return false;
        }
        if (!(this.y0 == that.y0)) {
            return false;
        }
        if (!(this.x1 == that.x1)) {
            return false;
        }
        if (!(this.y1 == that.y1)) {
            return false;
        }
        if (!ObjectUtilities.equal(this.stroke, that.stroke)) {
            return false;
        }
        if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {
            return false;
        }
        if (!PaintUtilities.equal(this.fillPaint, that.fillPaint)) {
            return false;
        }
        // seem to be the same
        return true;
}

Tests this annotation for equality with an arbitrary object.

 public int hashCode() 
{
        int result;
        long temp;
        temp = Double.doubleToLongBits(this.x0);
        result = (int) (temp ^ (temp  > > > 32));
        temp = Double.doubleToLongBits(this.x1);
        result = 29 * result + (int) (temp ^ (temp  > > > 32));
        temp = Double.doubleToLongBits(this.y0);
        result = 29 * result + (int) (temp ^ (temp  > > > 32));
        temp = Double.doubleToLongBits(this.y1);
        result = 29 * result + (int) (temp ^ (temp  > > > 32));
        return result;
}

Returns a hash code.