Example usage for org.jfree.data.xy IntervalXYDelegate IntervalXYDelegate

Introduction

In this page you can find the example usage for org.jfree.data.xy IntervalXYDelegate IntervalXYDelegate.

Prototype

public IntervalXYDelegate(XYDataset dataset) 

Source Link

Document

Creates a new delegate that.

Usage

From source file:org.jfree.data.xy.IntervalXYDelegateTest.java

/**
 * Confirm that the equals method can distinguish all the required fields.
 *///  w w  w  .  j  av  a2s. c o m
@Test
public void testEquals() {
    XYSeries s1 = new XYSeries("Series");
    s1.add(1.2, 3.4);
    XYSeriesCollection c1 = new XYSeriesCollection();
    c1.addSeries(s1);
    IntervalXYDelegate d1 = new IntervalXYDelegate(c1);

    XYSeries s2 = new XYSeries("Series");
    XYSeriesCollection c2 = new XYSeriesCollection();
    s2.add(1.2, 3.4);
    c2.addSeries(s2);
    IntervalXYDelegate d2 = new IntervalXYDelegate(c2);

    assertTrue(d1.equals(d2));
    assertTrue(d2.equals(d1));

    d1.setAutoWidth(false);
    assertFalse(d1.equals(d2));
    d2.setAutoWidth(false);
    assertTrue(d1.equals(d2));

    d1.setIntervalPositionFactor(0.123);
    assertFalse(d1.equals(d2));
    d2.setIntervalPositionFactor(0.123);
    assertTrue(d1.equals(d2));

    d1.setFixedIntervalWidth(1.23);
    assertFalse(d1.equals(d2));
    d2.setFixedIntervalWidth(1.23);
    assertTrue(d1.equals(d2));
}

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From source file:org.jfree.data.xy.IntervalXYDelegateTest.java

/**
 * Confirm that cloning works./*from  w w  w  . java  2  s. c o m*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    XYSeries s1 = new XYSeries("Series");
    s1.add(1.2, 3.4);
    XYSeriesCollection c1 = new XYSeriesCollection();
    c1.addSeries(s1);
    IntervalXYDelegate d1 = new IntervalXYDelegate(c1);
    IntervalXYDelegate d2 = (IntervalXYDelegate) d1.clone();
    assertTrue(d1 != d2);
    assertTrue(d1.getClass() == d2.getClass());
    assertTrue(d1.equals(d2));
}

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From source file:org.jfree.data.xy.IntervalXYDelegateTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *///w  w  w  .  j a v a  2s .  co  m
@Test
public void testSerialization() {
    XYSeries s1 = new XYSeries("Series");
    s1.add(1.2, 3.4);
    XYSeriesCollection c1 = new XYSeriesCollection();
    c1.addSeries(s1);
    IntervalXYDelegate d1 = new IntervalXYDelegate(c1);
    IntervalXYDelegate d2 = (IntervalXYDelegate) TestUtilities.serialised(d1);
    assertEquals(d1, d2);
}

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From source file:org.jfree.data.xy.CategoryTableXYDataset.java

/**
 * Creates a new empty CategoryTableXYDataset.
 *//*w w w  . j  a v a2 s. co m*/
public CategoryTableXYDataset() {
    this.values = new DefaultKeyedValues2D(true);
    this.intervalDelegate = new IntervalXYDelegate(this);
    addChangeListener(this.intervalDelegate);
}

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From source file:org.jfree.data.xy.CategoryTableXYDataset.java

/**
 * Returns an independent copy of this dataset.
 *
 * @return A clone.//from ww w.  j ava2 s.  com
 *
 * @throws CloneNotSupportedException if there is some reason that cloning
 *     cannot be performed.
 */
@Override
public Object clone() throws CloneNotSupportedException {
    CategoryTableXYDataset clone = (CategoryTableXYDataset) super.clone();
    clone.values = (DefaultKeyedValues2D) this.values.clone();
    clone.intervalDelegate = new IntervalXYDelegate(clone);
    // need to configure the intervalDelegate to match the original
    clone.intervalDelegate.setFixedIntervalWidth(getIntervalWidth());
    clone.intervalDelegate.setAutoWidth(isAutoWidth());
    clone.intervalDelegate.setIntervalPositionFactor(getIntervalPositionFactor());
    return clone;
}

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From source file:org.jfree.data.xy.DefaultTableXYDataset.java

/**
 * Returns an independent copy of this dataset.
 *
 * @return A clone./*from www.j  ava  2s. c om*/
 *
 * @throws CloneNotSupportedException if there is some reason that cloning
 *     cannot be performed.
 */
@Override
public Object clone() throws CloneNotSupportedException {
    DefaultTableXYDataset clone = (DefaultTableXYDataset) super.clone();
    int seriesCount = this.data.size();
    clone.data = new java.util.ArrayList(seriesCount);
    for (int i = 0; i < seriesCount; i++) {
        XYSeries series = (XYSeries) this.data.get(i);
        clone.data.add(series.clone());
    }

    clone.intervalDelegate = new IntervalXYDelegate(clone);
    // need to configure the intervalDelegate to match the original
    clone.intervalDelegate.setFixedIntervalWidth(getIntervalWidth());
    clone.intervalDelegate.setAutoWidth(isAutoWidth());
    clone.intervalDelegate.setIntervalPositionFactor(getIntervalPositionFactor());
    clone.updateXPoints();
    return clone;
}

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