Examples of EmptyBlock

Examples of org.jfree.chart.block.EmptyBlock

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                BufferedImage.TYPE_INT_RGB);
        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));
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(16.0, size.height, EPSILON);

        // TBLRC
        // 00010 - right item only
        container.clear();
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.RIGHT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(45.6, size.height, EPSILON);

        // TBLRC
        // 00011 - right and center items
        container.clear();
        container.add(new EmptyBlock(7.0, 20.0));
        container.add(new EmptyBlock(8.0, 45.6), RectangleEdge.RIGHT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(45.6, size.height, EPSILON);

        // TBLRC
        // 00100 - left item only
        container.clear();
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.LEFT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(45.6, size.height, EPSILON);

        // TBLRC
        // 00101 - left and center items
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0));
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.LEFT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(45.6, size.height, EPSILON);

        // TBLRC
        // 00110 - left and right items
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.LEFT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(45.6, size.height, EPSILON);

        // TBLRC
        // 00111 - left, right and center items
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0));
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.LEFT);
        container.add(new EmptyBlock(5.4, 3.2), RectangleEdge.RIGHT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(45.6, size.height, EPSILON);

        // TBLRC
        // 01000 - bottom item only
        container.clear();
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(45.6, size.height, EPSILON);

        // TBLRC
        // 01001 - bottom and center only
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0));
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 01010 - bottom and right only
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 01011 - bottom, right and center
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3));
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 01100
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 01101 - bottom, left and center
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3));
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 01110 - bottom. left and right
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 01111
        container.clear();
        container.add(new EmptyBlock(3.0, 4.0), RectangleEdge.BOTTOM);
        container.add(new EmptyBlock(5.0, 6.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(7.0, 8.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(9.0, 10.0));
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(14.0, size.height, EPSILON);

        // TBLRC
        // 10000 - top item only
        container.clear();
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.TOP);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(45.6, size.height, EPSILON);

        // TBLRC
        // 10001 - top and center only
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0));
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.TOP);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 10010 - right and top only
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.TOP);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 10011 - top, right and center
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3));
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.RIGHT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 10100 - top and left only
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.TOP);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 10101 - top, left and center
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3));
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.LEFT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 10110 - top, left and right
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.LEFT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 10111
        container.clear();
        container.add(new EmptyBlock(1.0, 2.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(5.0, 6.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(7.0, 8.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(9.0, 10.0));
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(12.0, size.height, EPSILON);

        // TBLRC
        // 11000 - top and bottom only
        container.clear();
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(65.6, size.height, EPSILON);

        // TBLRC
        // 11001
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3));
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(77.9, size.height, EPSILON);

        // TBLRC
        // 11010 - top, bottom and right
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(77.9, size.height, EPSILON);

        // TBLRC
        // 11011
        container.clear();
        container.add(new EmptyBlock(1.0, 2.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(3.0, 4.0), RectangleEdge.BOTTOM);
        container.add(new EmptyBlock(7.0, 8.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(9.0, 10.0));
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(16.0, size.height, EPSILON);

        // TBLRC
        // 11100
        container.clear();
        container.add(new EmptyBlock(21.0, 12.3), RectangleEdge.LEFT);
        container.add(new EmptyBlock(10.0, 20.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(12.3, 45.6), RectangleEdge.BOTTOM);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(77.9, size.height, EPSILON);

        // TBLRC
        // 11101
        container.clear();
        container.add(new EmptyBlock(1.0, 2.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(3.0, 4.0), RectangleEdge.BOTTOM);
        container.add(new EmptyBlock(5.0, 6.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(9.0, 10.0));
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(16.0, size.height, EPSILON);

        // TBLRC
        // 11110
        container.clear();
        container.add(new EmptyBlock(1.0, 2.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(3.0, 4.0), RectangleEdge.BOTTOM);
        container.add(new EmptyBlock(5.0, 6.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(7.0, 8.0), RectangleEdge.RIGHT);
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(14.0, size.height, EPSILON);

        // TBLRC
        // 11111 - all
        container.clear();
        container.add(new EmptyBlock(1.0, 2.0), RectangleEdge.TOP);
        container.add(new EmptyBlock(3.0, 4.0), RectangleEdge.BOTTOM);
        container.add(new EmptyBlock(5.0, 6.0), RectangleEdge.LEFT);
        container.add(new EmptyBlock(7.0, 8.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(9.0, 10.0));
        size = container.arrange(g2, constraint);
        assertEquals(10.0, size.width, EPSILON);
        assertEquals(16.0, size.height, EPSILON);

        // TBLRC
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Examples of org.jfree.chart.block.EmptyBlock

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        BlockContainer container = new BlockContainer(new BorderArrangement());
        BufferedImage image = new BufferedImage(200, 100,
                BufferedImage.TYPE_INT_RGB);
        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);
        container.add(new EmptyBlock(20.0, 6.0), RectangleEdge.RIGHT);
        container.add(new EmptyBlock(300.0, 6.0));
        size = container.arrange(g2, constraint);
        assertEquals(200.0, size.width, EPSILON);
        assertEquals(6.0, size.height, EPSILON);

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Examples of org.jfree.chart.block.EmptyBlock

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    /**
     * Confirm that the equals() method can distinguish all the required fields.
     */
    public void testEquals() {
        EmptyBlock b1 = new EmptyBlock(1.0, 2.0);
        EmptyBlock b2 = new EmptyBlock(1.0, 2.0);
        assertTrue(b1.equals(b2));
        assertTrue(b2.equals(b2));

        b1 = new EmptyBlock(1.1, 2.0);
        assertFalse(b1.equals(b2));
        b2 = new EmptyBlock(1.1, 2.0);
        assertTrue(b1.equals(b2));

        b1 = new EmptyBlock(1.1, 2.2);
        assertFalse(b1.equals(b2));
        b2 = new EmptyBlock(1.1, 2.2);
        assertTrue(b1.equals(b2));
    }
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Examples of org.jfree.chart.block.EmptyBlock

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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        EmptyBlock b1 = new EmptyBlock(1.0, 2.0);
        EmptyBlock b2 = null;

        try {
            b2 = (EmptyBlock) b1.clone();
        }
        catch (CloneNotSupportedException e) {
            fail(e.toString());
        }
        assertTrue(b1 != b2);
        assertTrue(b1.getClass() == b2.getClass());
        assertTrue(b1.equals(b2));
    }
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Examples of org.jfree.chart.block.EmptyBlock

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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        EmptyBlock b1 = new EmptyBlock(1.0, 2.0);
        EmptyBlock b2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(b1);
            out.close();
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Examples of org.jfree.chart.block.EmptyBlock

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        assertEquals(90.0, s.width, EPSILON);
        assertEquals(40.0, s.height, EPSILON);
    }

    private BlockContainer createTestContainer1() {
        Block b1 = new EmptyBlock(10, 11);
        Block b2 = new EmptyBlock(20, 22);
        Block b3 = new EmptyBlock(30, 33);
        BlockContainer result = new BlockContainer(new GridArrangement(1, 3));
        result.add(b1);
        result.add(b2);
        result.add(b3);
        return result;
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Examples of org.jfree.chart.block.EmptyBlock

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    /**
     * The arrangement should be able to handle less blocks than grid spaces.
     */
    public void testGridNotFull_FF() {
        Block b1 = new EmptyBlock(5, 5);
        BlockContainer c = new BlockContainer(new GridArrangement(2, 3));
        c.add(b1);
        Size2D s = c.arrange(null, new RectangleConstraint(200, 100));
        assertEquals(200.0, s.getWidth(), EPSILON);
        assertEquals(100.0, s.getHeight(), EPSILON);
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Examples of org.jfree.chart.block.EmptyBlock

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    /**
     * The arrangement should be able to handle less blocks than grid spaces.
     */
    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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Examples of org.jfree.chart.block.EmptyBlock

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    /**
     * The arrangement should be able to handle less blocks than grid spaces.
     */
    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);
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Examples of org.jfree.chart.block.EmptyBlock

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    /**
     * The arrangement should be able to handle less blocks than grid spaces.
     */
    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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