Package org.jfree.chart.text

Examples of org.jfree.chart.text.TextBox

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                    this.dataset, leftKeys.getKey(i));
            if (label != null) {
                TextBlock block = TextUtilities.createTextBlock(label,
                        this.labelFont, this.labelPaint, maxLabelWidth,
                        new G2TextMeasurer(g2));
                TextBox labelBox = new TextBox(block);
                labelBox.setBackgroundPaint(this.labelBackgroundPaint);
                labelBox.setOutlinePaint(this.labelOutlinePaint);
                labelBox.setOutlineStroke(this.labelOutlineStroke);
                if (this.shadowGenerator == null) {
                    labelBox.setShadowPaint(this.labelShadowPaint);
                }
                else {
                    labelBox.setShadowPaint(null);
                }
                labelBox.setInteriorGap(this.labelPadding);
                double theta = Math.toRadians(
                        leftKeys.getValue(i).doubleValue());
                double baseY = state.getPieCenterY() - Math.sin(theta)
                               * verticalLinkRadius;
                double hh = labelBox.getHeight(g2);

                this.labelDistributor.addPieLabelRecord(new PieLabelRecord(
                        leftKeys.getKey(i), theta, baseY, labelBox, hh,
                        lGap / 2.0 + lGap / 2.0 * -Math.cos(theta), 1.0
                        - getLabelLinkDepth()
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            if (label != null) {
                TextBlock block = TextUtilities.createTextBlock(label,
                        this.labelFont, this.labelPaint, maxLabelWidth,
                        new G2TextMeasurer(g2));
                TextBox labelBox = new TextBox(block);
                labelBox.setBackgroundPaint(this.labelBackgroundPaint);
                labelBox.setOutlinePaint(this.labelOutlinePaint);
                labelBox.setOutlineStroke(this.labelOutlineStroke);
                if (this.shadowGenerator == null) {
                    labelBox.setShadowPaint(this.labelShadowPaint);
                }
                else {
                    labelBox.setShadowPaint(null);
                }
                labelBox.setInteriorGap(this.labelPadding);
                double theta = Math.toRadians(keys.getValue(i).doubleValue());
                double baseY = state.getPieCenterY()
                              - Math.sin(theta) * verticalLinkRadius;
                double hh = labelBox.getHeight(g2);
                this.labelDistributor.addPieLabelRecord(new PieLabelRecord(
                        keys.getKey(i), theta, baseY, labelBox, hh,
                        lGap / 2.0 + lGap / 2.0 * Math.cos(theta),
                        1.0 - getLabelLinkDepth()
                        + getExplodePercent(keys.getKey(i))));
View Full Code Here
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                c.setCurve(targetX, targetY, anchorX, anchorY, elbowX, elbowY,
                        linkX, linkY);
                g2.draw(c);
            }
        }
        TextBox tb = record.getLabel();
        tb.draw(g2, (float) targetX, (float) targetY, RectangleAnchor.RIGHT);

    }
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                        linkX, linkY);
                g2.draw(c);
            }
        }

        TextBox tb = record.getLabel();
        tb.draw(g2, (float) targetX, (float) targetY, RectangleAnchor.LEFT);

    }
View Full Code Here
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    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    @Test
    public void testEquals() {
        PieLabelRecord p1 = new PieLabelRecord("A", 1.0, 2.0, new TextBox("B"),
                3.0, 4.0, 5.0);
        PieLabelRecord p2 = new PieLabelRecord("A", 1.0, 2.0, new TextBox("B"),
                3.0, 4.0, 5.0);
        assertEquals(p1, p2);
        assertEquals(p2, p1);

        p1 = new PieLabelRecord("B", 1.0, 2.0, new TextBox("B"), 3.0, 4.0, 5.0);
        assertFalse(p1.equals(p2));
        p2 = new PieLabelRecord("B", 1.0, 2.0, new TextBox("B"), 3.0, 4.0, 5.0);
        assertEquals(p1, p2);

        p1 = new PieLabelRecord("B", 1.1, 2.0, new TextBox("B"), 3.0, 4.0, 5.0);
        assertFalse(p1.equals(p2));
        p2 = new PieLabelRecord("B", 1.1, 2.0, new TextBox("B"), 3.0, 4.0, 5.0);
        assertEquals(p1, p2);

        p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("B"), 3.0, 4.0, 5.0);
        assertFalse(p1.equals(p2));
        p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("B"), 3.0, 4.0, 5.0);
        assertEquals(p1, p2);

        p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.0, 4.0, 5.0);
        assertFalse(p1.equals(p2));
        p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.0, 4.0, 5.0);
        assertEquals(p1, p2);

        p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.0, 5.0);
        assertFalse(p1.equals(p2));
        p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.0, 5.0);
        assertEquals(p1, p2);

        p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.4, 5.0);
        assertFalse(p1.equals(p2));
        p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.4, 5.0);
        assertEquals(p1, p2);

        p1 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.4, 5.5);
        assertFalse(p1.equals(p2));
        p2 = new PieLabelRecord("B", 1.1, 2.2, new TextBox("C"), 3.3, 4.4, 5.5);
        assertEquals(p1, p2);

    }
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    /**
     * Confirm that cloning is not implemented.
     */
    @Test
    public void testCloning() throws CloneNotSupportedException {
        PieLabelRecord p1 = new PieLabelRecord("A", 1.0, 2.0, new TextBox("B"),
                3.0, 4.0, 5.0);
        assertFalse(p1 instanceof Cloneable);
    }
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     * Serialize an instance, restore it, and check for equality.
     */
    @Test
    public void testSerialization() throws IOException, ClassNotFoundException {

        PieLabelRecord p1 = new PieLabelRecord("A", 1.0, 2.0, new TextBox("B"),
                3.0, 4.0, 5.0);

            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(p1);
View Full Code Here
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Related Classes of org.jfree.chart.text.TextBox

  • org.jfree.chart.plot.PieLabelRecordTest
  • org.jfree.chart.plot.PiePlot
  • org.jfree.chart.ui.RectangleInsets
  • org.jfree.chart.ui.Size2D
  • java.awt.BasicStroke
  • java.awt.geom.Rectangle2D
  • java.awt.Font
  • java.awt.Color
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