Examples of org.jfree.data.Range.intersects()

org.jfree.data.Range.intersects()
Returns true if the range intersects with the specified range, and false otherwise. @param b0 the lower bound (should be <= b1). @param b1 the upper bound (should be>= b0). @return A boolean.

      {
         IntervalMarker im = (IntervalMarker) marker;
         double start = im.getStartValue();
         double end = im.getEndValue();
         Range range = domainAxis.getRange();
         if (!(range.intersects(start, end)))
         {
            return;
         }


         double start2d = domainAxis.valueToJava2D(start, dataArea,

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      {
         IntervalMarker im = (IntervalMarker) marker;
         double start = im.getStartValue();
         double end = im.getEndValue();
         Range range = rangeAxis.getRange();
         if (!(range.intersects(start, end)))
         {
            return;
         }


         double start2d = rangeAxis.valueToJava2D(start, dataArea,

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        else if (marker instanceof IntervalMarker) {
            IntervalMarker im = (IntervalMarker) marker;
            double start = im.getStartValue();
            double end = im.getEndValue();
            Range range = axis.getRange();
            if (!(range.intersects(start, end))) {
                return;
            }


            final Composite savedComposite = g2.getComposite();
            g2.setComposite(AlphaComposite.getInstance(

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        else if (marker instanceof IntervalMarker) {
            IntervalMarker im = (IntervalMarker) marker;
            double start = im.getStartValue();
            double end = im.getEndValue();
            Range range = domainAxis.getRange();
            if (!(range.intersects(start, end))) {
                return;
            }


            double start2d = domainAxis.valueToJava2D(start, dataArea,
                    plot.getDomainAxisEdge());

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        else if (marker instanceof IntervalMarker) {
            IntervalMarker im = (IntervalMarker) marker;
            double start = im.getStartValue();
            double end = im.getEndValue();
            Range range = rangeAxis.getRange();
            if (!(range.intersects(start, end))) {
                return;
            }


            double start2d = rangeAxis.valueToJava2D(start, dataArea,
                    plot.getRangeAxisEdge());

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        assertTrue(r1.intersects(0.0, 1.0));
        assertTrue(r1.intersects(0.0, 1.5));
        assertTrue(r1.intersects(0.5, 0.6));
        assertTrue(r1.intersects(0.5, 1.0));
        assertTrue(r1.intersects(0.5, 1.5));
        assertFalse(r1.intersects(1.0, 1.1));
        assertFalse(r1.intersects(1.5, 2.0));
    }


    /**
     * A simple test for the expand() method.

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        assertTrue(r1.intersects(0.0, 1.5));
        assertTrue(r1.intersects(0.5, 0.6));
        assertTrue(r1.intersects(0.5, 1.0));
        assertTrue(r1.intersects(0.5, 1.5));
        assertFalse(r1.intersects(1.0, 1.1));
        assertFalse(r1.intersects(1.5, 2.0));
    }


    /**
     * A simple test for the expand() method.
     */

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        else if (marker instanceof IntervalMarker) {
            IntervalMarker im = (IntervalMarker) marker;
            double start = im.getStartValue();
            double end = im.getEndValue();
            Range range = domainAxis.getRange();
            if (!(range.intersects(start, end))) {
                return;
            }


            double start2d = domainAxis.valueToJava2D(start, dataArea,
                    plot.getDomainAxisEdge());

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        else if (marker instanceof IntervalMarker) {
            IntervalMarker im = (IntervalMarker) marker;
            double start = im.getStartValue();
            double end = im.getEndValue();
            Range range = rangeAxis.getRange();
            if (!(range.intersects(start, end))) {
                return;
            }


            double start2d = rangeAxis.valueToJava2D(start, dataArea,
                    plot.getRangeAxisEdge());

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    /**
     * Simple tests for the intersects() method.
     */
    public void testIntersects() {
        Range r1 = new Range(0.0, 1.0);
        assertFalse(r1.intersects(-2.0, -1.0));
        assertFalse(r1.intersects(-2.0, 0.0));
        assertTrue(r1.intersects(-2.0, 0.5));
        assertTrue(r1.intersects(-2.0, 1.0));
        assertTrue(r1.intersects(-2.0, 1.5));
        assertTrue(r1.intersects(0.0, 0.5));

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