Examples of org.jfree.chart.ui.Size2D

org.jfree.chart.ui.Size2D
A simple class for representing the dimensions of an object. It would be better to use Dimension2D, but this class is broken on various JDK releases (particularly JDK 1.3.1, refer to bugs 4189446 and 4976448 on the Java bug parade).

    @Test
    public void testGridNotFull_FN() {
        Block b1 = new EmptyBlock(5, 5);
        BlockContainer c = new BlockContainer(new GridArrangement(2, 3));
        c.add(b1);
        Size2D s = c.arrange(null, RectangleConstraint.NONE.toFixedWidth(30.0));
        assertEquals(30.0, s.getWidth(), EPSILON);
        assertEquals(10.0, s.getHeight(), EPSILON);
    }

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    @Test
    public void testGridNotFull_FR() {
        Block b1 = new EmptyBlock(5, 5);
        BlockContainer c = new BlockContainer(new GridArrangement(2, 3));
        c.add(b1);
        Size2D s = c.arrange(null, new RectangleConstraint(30.0, new Range(5.0,
                10.0)));
        assertEquals(30.0, s.getWidth(), EPSILON);
        assertEquals(10.0, s.getHeight(), EPSILON);
    }

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    @Test
    public void testGridNotFull_NN() {
        Block b1 = new EmptyBlock(5, 5);
        BlockContainer c = new BlockContainer(new GridArrangement(2, 3));
        c.add(b1);
        Size2D s = c.arrange(null, RectangleConstraint.NONE);
        assertEquals(15.0, s.getWidth(), EPSILON);
        assertEquals(10.0, s.getHeight(), EPSILON);
    }

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                BufferedImage.TYPE_INT_RGB);
        Graphics2D g2 = image.createGraphics();


        // TBLRC
        // 00000 - no items
        Size2D size = container.arrange(g2);
        assertEquals(0.0, size.width, EPSILON);
        assertEquals(0.0, size.height, EPSILON);


        // TBLRC
        // 00001 - center item only

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        Graphics2D g2 = image.createGraphics();


        // TBLRC
        // 00001 - center item only
        container.add(new EmptyBlock(5.0, 6.0));
        Size2D size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(6.0, size.height, EPSILON);


        container.clear();
        container.add(new EmptyBlock(15.0, 16.0));

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        Graphics2D g2 = image.createGraphics();


        container.add(new EmptyBlock(10.0, 6.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(20.0, 6.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(30.0, 6.0));
        Size2D size = container.arrange(g2, constraint);
        assertEquals(60.0, size.width, EPSILON);
        assertEquals(6.0, size.height, EPSILON);


        container.clear();
        container.add(new EmptyBlock(10.0, 6.0), RectangleEdge.LEFT);

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    public void testArrangeNN() {
        BufferedImage image = new BufferedImage(100, 100,
                BufferedImage.TYPE_INT_RGB);
        Graphics2D g2 = image.createGraphics();
        ImageTitle t = new ImageTitle(getTestImage());
        Size2D s = t.arrange(g2);
        assertEquals(102.0, s.getWidth(), EPSILON);
        assertEquals(102.0, s.getHeight(), EPSILON);


        t.setPadding(1.0, 2.0, 3.0, 4.0);
        s = t.arrange(g2);
        assertEquals(106.0, s.getWidth(), EPSILON);
        assertEquals(104.0, s.getHeight(), EPSILON);


        t.setMargin(5.0, 6.0, 7.0, 8.0);
        s = t.arrange(g2);
        assertEquals(120.0, s.getWidth(), EPSILON);
        assertEquals(116.0, s.getHeight(), EPSILON);
    }

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Related Classes of org.jfree.chart.ui.Size2D

org.jfree.chart.annotations.XYTitleAnnotation

org.jfree.chart.axis.CategoryAxis

org.jfree.chart.block.AbstractBlock

org.jfree.chart.block.BorderArrangement

org.jfree.chart.block.BorderArrangementTest

org.jfree.chart.block.CenterArrangement

org.jfree.chart.block.ColorBlock

org.jfree.chart.block.ColumnArrangement

org.jfree.chart.block.EmptyBlock

org.jfree.chart.block.FlowArrangement

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