Package org.jfree.chart.labels

Examples of org.jfree.chart.labels.StandardCategoryItemLabelGenerator


    categoryPlot.setRangeMinorGridlinePaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(Color.BLACK);
    LineAndShapeRenderer renderer = (LineAndShapeRenderer) categoryPlot
        .getRenderer();

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);

    commonPrepareJFreeChart(renderer);

    renderer.setSeriesPaint(0, new Color(0xB3, 0xBE, 0xFF));
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    categoryPlot.setDomainGridlinePaint(Color.WHITE);
    categoryPlot.setRangeMinorGridlinePaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(Color.BLACK);
    BarRenderer renderer = (BarRenderer) categoryPlot.getRenderer();

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);

    renderer.setBaseItemLabelFont(new Font("Serif", Font.PLAIN, 10));
    renderer.setItemLabelAnchorOffset(15);
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    categoryPlot.setDomainGridlinePaint(Color.WHITE);
    categoryPlot.setRangeMinorGridlinePaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(Color.BLACK);
    BarRenderer renderer = (BarRenderer) categoryPlot.getRenderer();

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator(
        "{2}€ {1} ", NumberFomatter.PERCENTAGE_FORMATTER , NumberFormat.getPercentInstance()));
    renderer.setBaseItemLabelsVisible(true);
    renderer.setBaseItemLabelFont(new Font("Serif", Font.PLAIN, 12));
    renderer.setItemLabelAnchorOffset(15);
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    categoryPlot.setDomainGridlinePaint(Color.WHITE);
    categoryPlot.setRangeMinorGridlinePaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(Color.BLACK);
    BarRenderer renderer = (BarRenderer) categoryPlot.getRenderer();

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(false);
    for (int i = 0; i < listOfPropertties.size(); i++) {
      renderer.setSeriesStroke(i, new BasicStroke(1));
    }
    for (int i = 0; i < categoryModel.getColumnKeys().size(); i++) {
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        BarRenderer r1 = new BarRenderer();
        r1.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        BarRenderer r2 = null;
        try {
            r2 = (BarRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
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     * Confirm that cloning works.
     */
    public void testCloning1() {
       
        AbstractCategoryItemRenderer r1 = new BarRenderer();
        r1.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        AbstractCategoryItemRenderer r2 = null;
        try {
            r2 = (BarRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("Failed to clone.");
        }
        assertTrue(r1 != r2);
        assertTrue(r1.getClass() == r2.getClass());
        assertTrue(r1.equals(r2));
       
        r1 = new BarRenderer();
        r1.setSeriesItemLabelGenerator(
            0, new StandardCategoryItemLabelGenerator()
        );
        r2 = null;
        try {
            r2 = (BarRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("Failed to clone.");
        }
        assertTrue(r1 != r2);
        assertTrue(r1.getClass() == r2.getClass());
        assertTrue(r1.equals(r2));
       
        r1 = new BarRenderer();
        r1.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        r2 = null;
        try {
            r2 = (BarRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
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        p2.setLabelPaint(new GradientPaint(1.0f, 2.0f, Color.red,
                3.0f, 4.0f, Color.blue));
        assertTrue(p1.equals(p2));

        // labelGenerator
        p1.setLabelGenerator(new StandardCategoryItemLabelGenerator("XYZ: {0}",
                new DecimalFormat("0.000")));
        assertFalse(p1.equals(p2));
        p2.setLabelGenerator(new StandardCategoryItemLabelGenerator("XYZ: {0}",
                new DecimalFormat("0.000")));
        assertTrue(p1.equals(p2));
       
    }
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        this.seriesOutlineStrokeList = new StrokeList();
        this.baseSeriesOutlineStroke = DEFAULT_OUTLINE_STROKE;

        this.labelFont = DEFAULT_LABEL_FONT;
        this.labelPaint = DEFAULT_LABEL_PAINT;
        this.labelGenerator = new StandardCategoryItemLabelGenerator();
       
        this.legendItemShape = DEFAULT_LEGEND_ITEM_CIRCLE;
    }
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    public StandardCategoryItemLabelGeneratorTests(String name) {
        super(name);
    }
   
    public void testGenerateLabel() {
        StandardCategoryItemLabelGenerator g
            = new StandardCategoryItemLabelGenerator("{2}", new DecimalFormat("0.000"));
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        dataset.addValue(1.0, "R0", "C0");
        dataset.addValue(2.0, "R0", "C1");
        dataset.addValue(3.0, "R1", "C0");
        dataset.addValue(null, "R1", "C1");
        String s = g.generateLabel(dataset, 0, 0);
        assertEquals("1.000", s);
       
        // try a null value
        s = g.generateLabel(dataset, 1, 1);
        assertEquals("-", s);
    }
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    /**
     * Some checks for the equals() method.
     */
    public void testEquals() {
       
        StandardCategoryItemLabelGenerator g1
            = new StandardCategoryItemLabelGenerator();
        StandardCategoryItemLabelGenerator g2
            = new StandardCategoryItemLabelGenerator();
        assertTrue(g1.equals(g2));
        assertTrue(g2.equals(g1));
       
        g1 = new StandardCategoryItemLabelGenerator(
            "{0}", new DecimalFormat("0.000")
        );
        assertFalse(g1.equals(g2));
        g2 = new StandardCategoryItemLabelGenerator(
            "{0}", new DecimalFormat("0.000")
        );
        assertTrue(g1.equals(g2));

        g1 = new StandardCategoryItemLabelGenerator(
            "{1}", new DecimalFormat("0.000")
        );
        assertFalse(g1.equals(g2));
        g2 = new StandardCategoryItemLabelGenerator(
            "{1}", new DecimalFormat("0.000")
        );
        assertTrue(g1.equals(g2));

        g1 = new StandardCategoryItemLabelGenerator(
            "{2}", new SimpleDateFormat("d-MMM")
        );
        assertFalse(g1.equals(g2));
        g2 = new StandardCategoryItemLabelGenerator(
            "{2}", new SimpleDateFormat("d-MMM")
        );
        assertTrue(g1.equals(g2));
       
    }
View Full Code Here

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