Package org.jfree.chart.entity

Examples of org.jfree.chart.entity.LegendItemEntity

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    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {
        LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0,
                2.0, 3.0, 4.0));
        LegendItemEntity e2 = new LegendItemEntity(new Rectangle2D.Double(1.0,
                2.0, 3.0, 4.0));
        assertTrue(e1.equals(e2));

        e1.setArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertFalse(e1.equals(e2));
        e2.setArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertTrue(e1.equals(e2));

        e1.setToolTipText("New ToolTip");
        assertFalse(e1.equals(e2));
        e2.setToolTipText("New ToolTip");
        assertTrue(e1.equals(e2));

        e1.setURLText("New URL");
        assertFalse(e1.equals(e2));
        e2.setURLText("New URL");
        assertTrue(e1.equals(e2));

        e1.setDataset(new DefaultCategoryDataset());
        assertFalse(e1.equals(e2));
        e2.setDataset(new DefaultCategoryDataset());
        assertTrue(e1.equals(e2));

        e1.setSeriesKey("A");
        assertFalse(e1.equals(e2));
        e2.setSeriesKey("A");
        assertTrue(e1.equals(e2));

        e1.setSeriesIndex(7);
        assertFalse(e1.equals(e2));
        e2.setSeriesIndex(7);
        assertTrue(e1.equals(e2));

    }
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0,
                2.0, 3.0, 4.0));
        LegendItemEntity e2 = null;

        try {
            e2 = (LegendItemEntity) e1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(e1 != e2);
        assertTrue(e1.getClass() == e2.getClass());
        assertTrue(e1.equals(e2));
    }
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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0,
                2.0, 3.0, 4.0));
        LegendItemEntity e2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(e1);
            out.close();
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    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {
        LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0,
                2.0, 3.0, 4.0));
        LegendItemEntity e2 = new LegendItemEntity(new Rectangle2D.Double(1.0,
                2.0, 3.0, 4.0));
        assertTrue(e1.equals(e2));

        e1.setArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertFalse(e1.equals(e2));
        e2.setArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertTrue(e1.equals(e2));

        e1.setToolTipText("New ToolTip");
        assertFalse(e1.equals(e2));
        e2.setToolTipText("New ToolTip");
        assertTrue(e1.equals(e2));

        e1.setURLText("New URL");
        assertFalse(e1.equals(e2));
        e2.setURLText("New URL");
        assertTrue(e1.equals(e2));

        e1.setDataset(new DefaultCategoryDataset());
        assertFalse(e1.equals(e2));
        e2.setDataset(new DefaultCategoryDataset());
        assertTrue(e1.equals(e2));

        e1.setSeriesKey("A");
        assertFalse(e1.equals(e2));
        e2.setSeriesKey("A");
        assertTrue(e1.equals(e2));

        e1.setSeriesIndex(7);
        assertFalse(e1.equals(e2));
        e2.setSeriesIndex(7);
        assertTrue(e1.equals(e2));

    }
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0,
                2.0, 3.0, 4.0));
        LegendItemEntity e2 = null;

        try {
            e2 = (LegendItemEntity) e1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(e1 != e2);
        assertTrue(e1.getClass() == e2.getClass());
        assertTrue(e1.equals(e2));
    }
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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0,
                2.0, 3.0, 4.0));
        LegendItemEntity e2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(e1);
            out.close();
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        BlockResult r = new BlockResult();
        if (params instanceof EntityBlockParams) {
            ebp = (EntityBlockParams) params;
            if (ebp.getGenerateEntities()) {
                EntityCollection ec = new StandardEntityCollection();
                LegendItemEntity entity = new LegendItemEntity(
                        (Shape) area.clone());
                entity.setSeriesIndex(this.series);
                entity.setSeriesKey(this.seriesKey);
                entity.setDataset(this.dataset);
                entity.setToolTipText(getToolTipText());
                entity.setURLText(getURLText());
                ec.add(entity);
                r.setEntityCollection(ec);
            }
        }
        return r;
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        BlockResult r = new BlockResult();
        if (params instanceof EntityBlockParams) {
            ebp = (EntityBlockParams) params;
            if (ebp.getGenerateEntities()) {
                EntityCollection ec = new StandardEntityCollection();
                LegendItemEntity entity = new LegendItemEntity(
                        (Shape) area.clone());
                entity.setSeriesIndex(this.series);
                entity.setSeriesKey(this.seriesKey);
                entity.setDataset(this.dataset);
                entity.setToolTipText(getToolTipText());
                entity.setURLText(getURLText());
                ec.add(entity);
                r.setEntityCollection(ec);
            }
        }
        return r;
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                Rectangle2D area = new Rectangle2D.Double(
                    translation.getX() + item.getX(),
                    translation.getY() + item.getY(),
                    item.getWidth(), item.getHeight()
                );
                LegendItemEntity entity = new LegendItemEntity(area);
                entity.setSeriesIndex(i);
                entities.addEntity(entity);
            }
        }
    }
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    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {
        LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
        LegendItemEntity e2 = new LegendItemEntity(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
        assertTrue(e1.equals(e2)); 
       
        e1.setArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertFalse(e1.equals(e2));
        e2.setArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertTrue(e1.equals(e2)); 

        e1.setToolTipText("New ToolTip");
        assertFalse(e1.equals(e2));
        e2.setToolTipText("New ToolTip");
        assertTrue(e1.equals(e2)); 

        e1.setURLText("New URL");
        assertFalse(e1.equals(e2));
        e2.setURLText("New URL");
        assertTrue(e1.equals(e2)); 
    }
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Related Classes of org.jfree.chart.entity.LegendItemEntity

  • org.jfree.chart.entity.junit.LegendItemEntityTests
  • org.jfree.chart.StandardLegend
  • org.jfree.chart.title.LegendItemBlockContainer
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