Package org.jfree.chart.axis

Examples of org.jfree.chart.axis.AxisSpace

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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        AxisSpace s1 = new AxisSpace();
        AxisSpace s2 = null;
        try {
            s2 = (AxisSpace) s1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("Failed to clone.");
        }
        assertTrue(s1 != s2);
        assertTrue(s1.getClass() == s2.getClass());
        assertTrue(s1.equals(s2));
    }
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        assertFalse(plot1.equals(plot2));
        plot2.setWeight(3);
        assertTrue(plot1.equals(plot2));

        // fixed domain axis space...
        plot1.setFixedDomainAxisSpace(new AxisSpace());
        assertFalse(plot1.equals(plot2));
        plot2.setFixedDomainAxisSpace(new AxisSpace());
        assertTrue(plot1.equals(plot2));

        // fixed range axis space...
        plot1.setFixedRangeAxisSpace(new AxisSpace());
        assertFalse(plot1.equals(plot2));
        plot2.setFixedRangeAxisSpace(new AxisSpace());
        assertTrue(plot1.equals(plot2));

        // fixed legend items
        plot1.setFixedLegendItems(new LegendItemCollection());
        assertFalse(plot1.equals(plot2));
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    /**
     * Some more cloning checks.
     */
    public void testCloning2() {
        AxisSpace da1 = new AxisSpace();
        AxisSpace ra1 = new AxisSpace();
        CategoryPlot p1 = new CategoryPlot();
        p1.setFixedDomainAxisSpace(da1);
        p1.setFixedRangeAxisSpace(ra1);
        CategoryPlot p2 = null;
        try {
            p2 = (CategoryPlot) p1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(p1 != p2);
        assertTrue(p1.getClass() == p2.getClass());
        assertTrue(p1.equals(p2));

        da1.setBottom(99.0);
        assertFalse(p1.equals(p2));
        p2.getFixedDomainAxisSpace().setBottom(99.0);
        assertTrue(p1.equals(p2));

        ra1.setBottom(11.0);
        assertFalse(p1.equals(p2));
        p2.getFixedRangeAxisSpace().setBottom(11.0);
        assertTrue(p1.equals(p2));
    }
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     *
     * @return The required space.
     */
    protected AxisSpace calculateAxisSpace(Graphics2D g2,
                                           Rectangle2D plotArea) {
        AxisSpace space = new AxisSpace();
        space = calculateRangeAxisSpace(g2, plotArea, space);
        Rectangle2D revPlotArea = space.shrink(plotArea, null);
        space = calculateDomainAxisSpace(g2, revPlotArea, space);
        return space;
    }
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    protected AxisSpace calculateDomainAxisSpace(Graphics2D g2,
                                                 Rectangle2D plotArea,
                                                 AxisSpace space) {

        if (space == null) {
            space = new AxisSpace();
        }

        // reserve some space for the domain axis...
        if (this.fixedDomainAxisSpace != null) {
            if (this.orientation == PlotOrientation.HORIZONTAL) {
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    protected AxisSpace calculateRangeAxisSpace(Graphics2D g2,
                                                Rectangle2D plotArea,
                                                AxisSpace space) {

        if (space == null) {
            space = new AxisSpace();
        }

        // reserve some space for the range axis...
        if (this.fixedRangeAxisSpace != null) {
            if (this.orientation == PlotOrientation.HORIZONTAL) {
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        // adjust the drawing area for the plot insets (if any)...
        RectangleInsets insets = getInsets();
        insets.trim(area);

        AxisSpace space = calculateAxisSpace(g2, area);
        Rectangle2D dataArea = space.shrink(area, null);
        this.axisOffset.trim(dataArea);

        dataArea = integerise(dataArea);
        if (dataArea.isEmpty()) {
            return;
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     *
     * @return The required space.
     */
    protected AxisSpace calculateAxisSpace(Graphics2D g2,
                                           Rectangle2D plotArea) {
        AxisSpace space = new AxisSpace();
        space = calculateRangeAxisSpace(g2, plotArea, space);
        Rectangle2D revPlotArea = space.shrink(plotArea, null);
        space = calculateDomainAxisSpace(g2, revPlotArea, space);
        return space;
    }
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    protected AxisSpace calculateDomainAxisSpace(Graphics2D g2,
                                                 Rectangle2D plotArea,
                                                 AxisSpace space) {

        if (space == null) {
            space = new AxisSpace();
        }

        // reserve some space for the domain axis...
        if (this.fixedDomainAxisSpace != null) {
            if (this.orientation == PlotOrientation.HORIZONTAL) {
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    protected AxisSpace calculateRangeAxisSpace(Graphics2D g2,
                                                Rectangle2D plotArea,
                                                AxisSpace space) {

        if (space == null) {
            space = new AxisSpace();
        }

        // reserve some space for the range axis...
        if (this.fixedRangeAxisSpace != null) {
            if (this.orientation == PlotOrientation.HORIZONTAL) {
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Related Classes of org.jfree.chart.axis.AxisSpace

  • org.jfree.chart.axis.junit.AxisSpaceTests
  • org.jfree.chart.plot.CategoryPlot
  • org.jfree.chart.plot.CategoryPlotTest
  • org.jfree.chart.plot.CombinedDomainCategoryPlot
  • org.jfree.chart.plot.CombinedDomainXYPlot
  • org.jfree.chart.plot.CombinedRangeCategoryPlot
  • org.jfree.chart.plot.CombinedRangeXYPlot
  • org.jfree.chart.plot.ContourPlot
  • org.jfree.chart.plot.FastScatterPlot
  • org.jfree.chart.plot.junit.CategoryPlotTests
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