Package org.jfree.util

Examples of org.jfree.util.ObjectList

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     * Another test of the equals method.  The capacity of the internal list shouldn't
     * be a factor.
     */
    public void testEquals2() {
       
        final ObjectList l1 = new ObjectList(20);
        l1.set(0, Color.blue);
        l1.set(1, Color.red);
       
        final ObjectList l2 = new ObjectList();
        l2.set(0, Color.blue);
        l2.set(1, Color.red);
       
        assertTrue(l1.equals(l2));
        assertTrue(l2.equals(l2));
       
    }
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
       
        final ObjectList l1 = new ObjectList();
        l1.set(0, Color.blue);
        l1.set(1, Color.red);
       
        ObjectList l2 = null;
        try {
            l2 = (ObjectList) l1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("ObjectListTests.testCloning: failed to clone.");
        }
        assertTrue(l1 != l2);
        assertTrue(l1.getClass() == l2.getClass());
        assertTrue(l1.equals(l2));
       
        l2.set(0, Color.green);
        assertFalse(l1.equals(l2));
       
    }
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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {

        final ObjectList l1 = new ObjectList();
        l1.set(0, Color.red);
        l1.set(1, Color.blue);
        l1.set(2, null);
       
        ObjectList l2 = null;

        try {
            final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            final ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(l1);
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    /**
     * Tests the expand method.  This test reproduces a bug where the list was not expanded beyond
     * the initial default size of 8.  This bug is now fixed.
     */
    public void testExpand() {
        final ObjectList l1 = new ObjectList();
        l1.set(10, Color.blue);
        final Color c = (Color) l1.get(10);
        assertTrue(c.equals(Color.blue));
    }
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        this.orientation = PlotOrientation.VERTICAL;
        this.weight = 1;  // only relevant when this is a subplot
        this.axisOffset = RectangleInsets.ZERO_INSETS;

        // allocate storage for datasets, axes and renderers (all optional)
        this.domainAxes = new ObjectList();
        this.domainAxisLocations = new ObjectList();
        this.foregroundDomainMarkers = new HashMap();
        this.backgroundDomainMarkers = new HashMap();

        this.rangeAxes = new ObjectList();
        this.rangeAxisLocations = new ObjectList();
        this.foregroundRangeMarkers = new HashMap();
        this.backgroundRangeMarkers = new HashMap();

        this.datasets = new ObjectList();
        this.renderers = new ObjectList();

        this.datasetToDomainAxisMap = new TreeMap();
        this.datasetToRangeAxisMap = new TreeMap();

        this.datasets.set(0, dataset);
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     * Creates a renderer where the tooltip generator and the URL generator are
     * both <code>null</code>.
     */
    protected AbstractXYItemRenderer() {
        this.itemLabelGenerator = null;
        this.itemLabelGeneratorList = new ObjectList();
        this.toolTipGenerator = null;
        this.toolTipGeneratorList = new ObjectList();
        this.urlGenerator = null;
        this.backgroundAnnotations = new java.util.ArrayList();
        this.foregroundAnnotations = new java.util.ArrayList();
        this.defaultEntityRadius = 3;
        this.legendItemLabelGenerator
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        this.sectionOutlineStroke = null;
        this.sectionOutlineStrokeList = new StrokeList();
        this.baseSectionOutlineStroke = DEFAULT_OUTLINE_STROKE;
       
        this.explodePercentages = new ObjectList();

        this.labelGenerator = new StandardPieSectionLabelGenerator();
        this.labelFont = DEFAULT_LABEL_FONT;
        this.labelPaint = DEFAULT_LABEL_PAINT;
        this.labelBackgroundPaint = DEFAULT_LABEL_BACKGROUND_PAINT;
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     * @param section  the section index.
     * @param percent  the explode percentage (0.30 = 30 percent).
     */
    public void setExplodePercent(int section, double percent) {
        if (this.explodePercentages == null) {
            this.explodePercentages = new ObjectList();
        }
        this.explodePercentages.set(section, new Double(percent));
        notifyListeners(new PlotChangeEvent(this));
    }
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    public StandardPieSectionLabelGenerator(String labelFormat,
                                         NumberFormat numberFormat,
                                         NumberFormat percentFormat) {

        super(labelFormat, numberFormat, percentFormat);
        this.attributedLabels = new ObjectList();

    }
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     * require tool tips or URLs, then you can easily add the required
     * generators.
     */
    protected AbstractCategoryItemRenderer() {
        this.itemLabelGenerator = null;
        this.itemLabelGeneratorList = new ObjectList();
        this.toolTipGenerator = null;
        this.toolTipGeneratorList = new ObjectList();
        this.itemURLGenerator = null;
        this.itemURLGeneratorList = new ObjectList();
        this.legendItemLabelGenerator
            = new StandardCategorySeriesLabelGenerator();
    }
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Related Classes of org.jfree.util.ObjectList

  • org.jfree.chart.labels.StandardPieSectionLabelGenerator
  • org.jfree.chart.plot.CategoryPlot
  • org.jfree.chart.plot.dial.DialPlot
  • org.jfree.chart.plot.PiePlot
  • org.jfree.chart.plot.PolarPlot
  • org.jfree.chart.plot.XYPlot
  • org.jfree.chart.renderer.AbstractRenderer
  • org.jfree.chart.renderer.category.AbstractCategoryItemRenderer
  • org.jfree.chart.renderer.category.LayeredBarRenderer
  • org.jfree.chart.renderer.DefaultPolarItemRenderer
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