Example usage for org.jfree.chart StandardChartTheme getLargeFont

Introduction

In this page you can find the example usage for org.jfree.chart StandardChartTheme getLargeFont.

Prototype

public Font getLargeFont() 

Source Link

Document

Returns the large font for this theme.

Usage

From source file:com.rapidminer.gui.viewer.metadata.model.AbstractAttributeStatisticsModel.java

/**
 * Changes the font of {@link JFreeChart}s to Sans Serif. This method uses a
 * {@link StandardChartTheme} to do so, so any changes to the look of the chart must be done
 * after calling this method./*from   w w  w  . j a va  2  s.co  m*/
 * 
 * @param chart
 *            the chart to change fonts for
 */
protected static void setDefaultChartFonts(JFreeChart chart) {
    final ChartTheme chartTheme = StandardChartTheme.createJFreeTheme();

    if (StandardChartTheme.class.isAssignableFrom(chartTheme.getClass())) {
        StandardChartTheme standardTheme = (StandardChartTheme) chartTheme;
        // The default font used by JFreeChart cannot render japanese etc symbols
        final Font oldExtraLargeFont = standardTheme.getExtraLargeFont();
        final Font oldLargeFont = standardTheme.getLargeFont();
        final Font oldRegularFont = standardTheme.getRegularFont();
        final Font oldSmallFont = standardTheme.getSmallFont();

        final Font extraLargeFont = new Font(Font.SANS_SERIF, oldExtraLargeFont.getStyle(),
                oldExtraLargeFont.getSize());
        final Font largeFont = new Font(Font.SANS_SERIF, oldLargeFont.getStyle(), oldLargeFont.getSize());
        final Font regularFont = new Font(Font.SANS_SERIF, oldRegularFont.getStyle(), oldRegularFont.getSize());
        final Font smallFont = new Font(Font.SANS_SERIF, oldSmallFont.getStyle(), oldSmallFont.getSize());

        standardTheme.setExtraLargeFont(extraLargeFont);
        standardTheme.setLargeFont(largeFont);
        standardTheme.setRegularFont(regularFont);
        standardTheme.setSmallFont(smallFont);

        standardTheme.apply(chart);
    }
}

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From source file:org.yccheok.jstock.charting.Utils.java

/**
 * Applying chart theme based on given JFreeChart.
 *
 * @param chart the JFreeChart//w w  w  .  j  a v  a  2  s  .  c o m
 */
public static void applyChartThemeEx(JFreeChart chart) {
    final StandardChartTheme chartTheme;
    final JStockOptions.ChartTheme theme = JStock.instance().getJStockOptions().getChartTheme();

    if (theme == JStockOptions.ChartTheme.Light) {
        applyChartTheme(chart);
        return;
    } else {
        assert (theme == JStockOptions.ChartTheme.Dark);
        chartTheme = (StandardChartTheme) org.jfree.chart.StandardChartTheme.createDarknessTheme();
    }

    // The default font used by JFreeChart unable to render Chinese properly.
    // We need to provide font which is able to support Chinese rendering.
    final Locale defaultLocale = Locale.getDefault();
    if (org.yccheok.jstock.gui.Utils.isSimplifiedChinese(defaultLocale)
            || org.yccheok.jstock.gui.Utils.isTraditionalChinese(defaultLocale)) {
        final Font oldExtraLargeFont = chartTheme.getExtraLargeFont();
        final Font oldLargeFont = chartTheme.getLargeFont();
        final Font oldRegularFont = chartTheme.getRegularFont();
        final Font oldSmallFont = chartTheme.getSmallFont();

        final Font extraLargeFont = new Font("Sans-serif", oldExtraLargeFont.getStyle(),
                oldExtraLargeFont.getSize());
        final Font largeFont = new Font("Sans-serif", oldLargeFont.getStyle(), oldLargeFont.getSize());
        final Font regularFont = new Font("Sans-serif", oldRegularFont.getStyle(), oldRegularFont.getSize());
        final Font smallFont = new Font("Sans-serif", oldSmallFont.getStyle(), oldSmallFont.getSize());

        chartTheme.setExtraLargeFont(extraLargeFont);
        chartTheme.setLargeFont(largeFont);
        chartTheme.setRegularFont(regularFont);
        chartTheme.setSmallFont(smallFont);
    }

    // Apply and return early.
    chartTheme.apply(chart);
}

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From source file:org.yccheok.jstock.charting.Utils.java

/**
 * Applying chart theme based on given JFreeChart.
 *
 * @param chart the JFreeChart/*www.j  a  v a2  s.  c o m*/
 */
public static void applyChartTheme(JFreeChart chart) {
    final StandardChartTheme chartTheme = (StandardChartTheme) org.jfree.chart.StandardChartTheme
            .createJFreeTheme();
    chartTheme.setXYBarPainter(barPainter);
    chartTheme.setShadowVisible(false);
    chartTheme.setPlotBackgroundPaint(Color.WHITE);
    chartTheme.setDomainGridlinePaint(Color.LIGHT_GRAY);
    chartTheme.setRangeGridlinePaint(Color.LIGHT_GRAY);
    chartTheme.setPlotOutlinePaint(Color.LIGHT_GRAY);

    // The default font used by JFreeChart unable to render Chinese properly.
    // We need to provide font which is able to support Chinese rendering.
    final Locale defaultLocale = Locale.getDefault();
    if (org.yccheok.jstock.gui.Utils.isSimplifiedChinese(defaultLocale)
            || org.yccheok.jstock.gui.Utils.isTraditionalChinese(defaultLocale)) {
        final Font oldExtraLargeFont = chartTheme.getExtraLargeFont();
        final Font oldLargeFont = chartTheme.getLargeFont();
        final Font oldRegularFont = chartTheme.getRegularFont();
        final Font oldSmallFont = chartTheme.getSmallFont();

        final Font extraLargeFont = new Font("Sans-serif", oldExtraLargeFont.getStyle(),
                oldExtraLargeFont.getSize());
        final Font largeFont = new Font("Sans-serif", oldLargeFont.getStyle(), oldLargeFont.getSize());
        final Font regularFont = new Font("Sans-serif", oldRegularFont.getStyle(), oldRegularFont.getSize());
        final Font smallFont = new Font("Sans-serif", oldSmallFont.getStyle(), oldSmallFont.getSize());

        chartTheme.setExtraLargeFont(extraLargeFont);
        chartTheme.setLargeFont(largeFont);
        chartTheme.setRegularFont(regularFont);
        chartTheme.setSmallFont(smallFont);
    }

    if (chart.getPlot() instanceof CombinedDomainXYPlot) {
        @SuppressWarnings("unchecked")
        List<Plot> plots = ((CombinedDomainXYPlot) chart.getPlot()).getSubplots();
        for (Plot plot : plots) {
            final int domainAxisCount = ((XYPlot) plot).getDomainAxisCount();
            final int rangeAxisCount = ((XYPlot) plot).getRangeAxisCount();
            for (int i = 0; i < domainAxisCount; i++) {
                ((XYPlot) plot).getDomainAxis(i).setAxisLinePaint(Color.LIGHT_GRAY);
                ((XYPlot) plot).getDomainAxis(i).setTickMarkPaint(Color.LIGHT_GRAY);
            }
            for (int i = 0; i < rangeAxisCount; i++) {
                ((XYPlot) plot).getRangeAxis(i).setAxisLinePaint(Color.LIGHT_GRAY);
                ((XYPlot) plot).getRangeAxis(i).setTickMarkPaint(Color.LIGHT_GRAY);
            }
        }
    } else {
        final Plot plot = chart.getPlot();
        if (plot instanceof XYPlot) {
            final org.jfree.chart.plot.XYPlot xyPlot = (org.jfree.chart.plot.XYPlot) plot;
            final int domainAxisCount = xyPlot.getDomainAxisCount();
            final int rangeAxisCount = xyPlot.getRangeAxisCount();
            for (int i = 0; i < domainAxisCount; i++) {
                xyPlot.getDomainAxis(i).setAxisLinePaint(Color.LIGHT_GRAY);
                xyPlot.getDomainAxis(i).setTickMarkPaint(Color.LIGHT_GRAY);
            }
            for (int i = 0; i < rangeAxisCount; i++) {
                xyPlot.getRangeAxis(i).setAxisLinePaint(Color.LIGHT_GRAY);
                xyPlot.getRangeAxis(i).setTickMarkPaint(Color.LIGHT_GRAY);
            }
        }
        //else if (plot instanceof org.jfree.chart.plot.PiePlot) {
        //    final org.jfree.chart.plot.PiePlot piePlot = (org.jfree.chart.plot.PiePlot)plot;
        //    
        //}
    }

    chartTheme.apply(chart);
}

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From source file:edu.gmu.cs.sim.util.media.chart.PieChartGenerator.java

protected void buildChart() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    chart = ChartFactory.createMultiplePieChart("Untitled Chart", dataset, org.jfree.util.TableOrder.BY_COLUMN,
            false, true, false);/*from   w w w.  java  2s  . c  o  m*/
    chart.setAntiAlias(true);
    //chartPanel = new ScrollableChartPanel(chart, true);            
    chartPanel = buildChartPanel(chart);
    //chartHolder.getViewport().setView(chartPanel);
    setChartPanel(chartPanel);

    JFreeChart baseChart = (JFreeChart) ((MultiplePiePlot) (chart.getPlot())).getPieChart();
    PiePlot base = (PiePlot) (baseChart.getPlot());
    base.setIgnoreZeroValues(true);
    base.setLabelOutlinePaint(java.awt.Color.WHITE);
    base.setLabelShadowPaint(java.awt.Color.WHITE);
    base.setMaximumLabelWidth(0.25); // allow bigger labels by a bit (this will make the chart smaller)
    base.setInteriorGap(0.000); // allow stretch to compensate for the bigger label width
    base.setLabelBackgroundPaint(java.awt.Color.WHITE);
    base.setOutlinePaint(null);
    base.setBackgroundPaint(null);
    base.setShadowPaint(null);
    base.setSimpleLabels(false); // I think they're false anyway

    // change the look of the series title to be smaller
    StandardChartTheme theme = new StandardChartTheme("Hi");
    TextTitle title = new TextTitle("Whatever", theme.getLargeFont());
    title.setPaint(theme.getAxisLabelPaint());
    title.setPosition(RectangleEdge.BOTTOM);
    baseChart.setTitle(title);

    // this must come last because the chart must exist for us to set its dataset
    setSeriesDataset(dataset);
}

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