Example usage for org.jfree.chart LegendItem getFillPaint

List of usage examples for org.jfree.chart LegendItem getFillPaint

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Introduction

In this page you can find the example usage for org.jfree.chart LegendItem getFillPaint.

Prototype

public Paint getFillPaint()

Source Link

Document

Returns the fill paint.

Usage

From source file:ca.nengo.plot.impl.DefaultPlotter.java

private static LegendItem getCopy(LegendItem original, String newLabel) {
    return new LegendItem(newLabel, null, //description
            null, //tooltip text
            null, //URL
            original.isShapeVisible(), original.getShape(), original.isShapeFilled(), original.getFillPaint(),
            original.isShapeOutlineVisible(), original.getOutlinePaint(), original.getOutlineStroke(),
            original.isLineVisible(), original.getLine(), original.getLineStroke(), original.getLinePaint());
}

From source file:edu.emory.library.tast.database.graphs.GraphTypeXY.java

public JFreeChart createChart(Object[] data) {

    CategoryTableXYDataset dataset = new CategoryTableXYDataset();

    JFreeChart chart = ChartFactory.createXYLineChart(null, getSelectedIndependentVariable().getLabel(),
            TastResource.getText("components_charts_barvalue"), dataset, PlotOrientation.VERTICAL, true, true,
            false);/* ww  w. j  a  va  2  s.co m*/

    Format formatter = getSelectedIndependentVariable().getFormat();

    XYPlot plot = chart.getXYPlot();
    if (formatter != null)
        ((NumberAxis) plot.getDomainAxis()).setNumberFormatOverride((NumberFormat) formatter);

    chart.setBackgroundPaint(Color.white);

    List allDataSeries = getDataSeries();
    for (int j = 0; j < allDataSeries.size(); j++) {
        DataSeries dataSearies = (DataSeries) allDataSeries.get(j);
        String dataSeriesLabel = dataSearies.formatForDisplay();
        for (int i = 0; i < data.length; i++) {
            Object[] row = (Object[]) data[i];
            Number x = (Number) row[0];
            Number y = (Number) row[j + 1];
            if (x != null && y != null)
                dataset.add(x.doubleValue(), y.doubleValue(), dataSeriesLabel);
        }
    }

    LegendItemCollection legendItems = chart.getPlot().getLegendItems();
    for (int i = 0; i < legendItems.getItemCount(); i++) {
        LegendItem legendItem = legendItems.get(i);
        DataSeries dataSearies = (DataSeries) allDataSeries.get(i);
        if (legendItem.getFillPaint() instanceof Color) {
            dataSearies.setColor(((Color) legendItem.getFillPaint()));
        }
    }

    return chart;

}

From source file:edu.emory.library.tast.database.graphs.GraphTypeBar.java

public JFreeChart createChart(Object[] data) {

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    JFreeChart chart = ChartFactory.createBarChart(null, getSelectedIndependentVariable().getLabel(),
            TastResource.getText("components_charts_barvalue"), dataset, PlotOrientation.VERTICAL, true, true,
            false);// w w  w  .  j a  va  2 s . co m

    CategoryPlot plot = chart.getCategoryPlot();
    plot.getDomainAxis().setMaximumCategoryLabelLines(5);
    plot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.DOWN_90);
    chart.setBackgroundPaint(Color.white);

    Format formatter = getSelectedIndependentVariable().getFormat();

    List allDataSeries = getDataSeries();
    for (int j = 0; j < allDataSeries.size(); j++) {

        DataSeries dataSearies = (DataSeries) allDataSeries.get(j);
        String dataSeriesLabel = dataSearies.formatForDisplay();

        for (int i = 0; i < data.length; i++) {
            Object[] row = (Object[]) data[i];

            String cat = formatter == null ? row[0].toString() : formatter.format(row[0]);

            dataset.addValue((Number) row[j + 1], dataSeriesLabel, cat);
        }
    }

    LegendItemCollection legendItems = chart.getPlot().getLegendItems();
    for (int i = 0; i < legendItems.getItemCount(); i++) {
        LegendItem legendItem = legendItems.get(i);
        DataSeries dataSearies = (DataSeries) allDataSeries.get(i);
        if (legendItem.getFillPaint() instanceof Color) {
            dataSearies.setColor(((Color) legendItem.getFillPaint()));
        }
    }

    return chart;

}

From source file:gda.plots.SimpleLegendTitle.java

/**
 * Overrides the super class method to create a SimpleLegendGraphic instead of a LegendGraphic and a
 * SimpleLegendLabelBlock instead of a LabelBlock (otherwise identical except private field names replaced with
 * method calls). Assumes it will be passed a SimpleLegendItem and uses it to get the SimpleXYSeries to pass on to
 * the SimpleLegendGraphic and SimpleLegendLabelBlock.
 * // www . java 2 s .c  om
 * @param item
 *            the LegendItem for which the LegendItemBlock is to be created
 * @return the LegendItemBlock created
 */
@Override
protected Block createLegendItemBlock(LegendItem item) {
    BlockContainer result = null;
    if (item instanceof SimpleLegendItem) {
        LegendGraphic lg = new SimpleLegendGraphic(item.getShape(), item.getFillPaint(),
                ((SimpleLegendItem) item).getSeries());
        lg.setShapeFilled(item.isShapeFilled());
        lg.setLine(item.getLine());
        lg.setLineStroke(item.getLineStroke());
        lg.setLinePaint(item.getLinePaint());
        lg.setLineVisible(item.isLineVisible());
        lg.setShapeVisible(item.isShapeVisible());
        lg.setShapeOutlineVisible(item.isShapeOutlineVisible());
        lg.setOutlinePaint(item.getOutlinePaint());
        lg.setOutlineStroke(item.getOutlineStroke());
        lg.setPadding(getLegendItemGraphicPadding());

        BlockContainer legendItem = new BlockContainer(new BorderArrangement());
        lg.setShapeAnchor(getLegendItemGraphicAnchor());
        lg.setShapeLocation(getLegendItemGraphicLocation());
        legendItem.add(lg, getLegendItemGraphicEdge());
        LabelBlock labelBlock = new SimpleLegendLabelBlock(item.getLabel(), getItemFont(), getItemPaint(),
                ((SimpleLegendItem) item).getSeries());
        labelBlock.setPadding(getItemLabelPadding());
        labelBlock.setToolTipText(item.getLabel());
        // labelBlock.setToolTipText("click");
        legendItem.add(labelBlock);

        result = new BlockContainer(new CenterArrangement());
        result.add(legendItem);
    }

    return result;
}

From source file:org.codehaus.mojo.dashboard.report.plugin.chart.time.MarkerTimeChartDecorator.java

/**
 * Creates a legend item block./*from ww  w .j a  v  a  2  s .c o m*/
 * 
 * @param item
 *            the legend item.
 * 
 * @return The block.
 */
protected Block createLegendItemBlock(LegendItem item, int i) {
    BlockContainer result = null;
    LegendGraphic lg = new LegendGraphic(item.getShape(), item.getFillPaint());
    lg.setFillPaintTransformer(item.getFillPaintTransformer());
    lg.setShapeFilled(true);
    lg.setLine(item.getLine());
    lg.setLineStroke(item.getLineStroke());
    lg.setLinePaint(item.getFillPaint());
    lg.setLineVisible(true);
    lg.setShapeVisible(true);
    lg.setShapeOutlineVisible(true);
    lg.setOutlinePaint(item.getFillPaint());
    lg.setOutlineStroke(item.getOutlineStroke());
    lg.setPadding(new RectangleInsets(2.0, 2.0, 2.0, 2.0));

    LegendItemBlockContainer legendItem = new LegendItemBlockContainer(new BorderArrangement(), 0, i);
    lg.setShapeAnchor(RectangleAnchor.CENTER);
    lg.setShapeLocation(RectangleAnchor.CENTER);
    legendItem.add(lg, RectangleEdge.LEFT);

    LabelBlock labelBlock = new LabelBlock(item.getLabel(), new Font("SansSerif", Font.BOLD, 10), Color.black);
    labelBlock.setPadding(new RectangleInsets(2.0, 2.0, 2.0, 2.0));
    legendItem.add(labelBlock);
    legendItem.setToolTipText(item.getToolTipText());
    legendItem.setURLText(item.getURLText());

    result = new BlockContainer(new CenterArrangement());
    result.add(legendItem);

    return result;
}

From source file:com.haskins.cloudtrailviewer.sidebar.EventsChart.java

@Override
public void update() {

    String source = customGroup.getSelection().getActionCommand();

    String actionCommand = topGroup.getSelection().getActionCommand();
    int periodPos = actionCommand.indexOf(".");
    String topStr = actionCommand.substring(periodPos + 1);
    int top = Integer.parseInt(topStr);

    List<Map.Entry<String, Integer>> chartEvents = ChartUtils.getTopEvents(eventDb.getEvents(), top, source);

    chartCards.removeAll();//from  ww w  .jav a 2  s . c  o m

    String style = styleGroup.getSelection().getActionCommand();

    String orientationCommand = orientationGroup.getSelection().getActionCommand();
    PlotOrientation orientation = PlotOrientation.VERTICAL;
    if (orientationCommand.contains("horizontal")) {
        orientation = PlotOrientation.HORIZONTAL;
    }

    ChartPanel cp = ChartFactory.createChart(style, chartEvents, 320, 240, orientation);
    chartCards.add(cp, "");
    chartCards.revalidate();

    for (int i = defaultTableModel.getRowCount() - 1; i >= 0; i--) {
        defaultTableModel.removeRow(i);
    }

    LegendItemCollection legendItems = ((ChartPanel) chartCards.getComponent(0)).getChart().getPlot()
            .getLegendItems();

    for (Map.Entry entry : chartEvents) {

        Color col = null;
        String key = (String) entry.getKey();
        for (int i = 0; i < legendItems.getItemCount(); i++) {
            LegendItem item = legendItems.get(i);
            if (item.getLabel().equalsIgnoreCase(key)) {
                col = (Color) item.getFillPaint();
            }
        }

        defaultTableModel.addRow(new Object[] { col, key, entry.getValue() });
    }
}

From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.legend.SmartLegendTitle.java

private Block createDefaultLegendItem(LegendItem item) {
    BlockContainer result = null;/*from   w  w  w.j a  v  a2s  .  c  om*/

    Shape shape = item.getShape();
    if (shape == null) {
        shape = new Rectangle();
    }
    LegendGraphic lg = new LegendGraphic(shape, item.getFillPaint());
    lg.setFillPaintTransformer(item.getFillPaintTransformer());
    lg.setShapeFilled(item.isShapeFilled());
    lg.setLine(item.getLine());
    lg.setLineStroke(item.getLineStroke());
    lg.setLinePaint(item.getLinePaint());
    lg.setLineVisible(item.isLineVisible());
    lg.setShapeVisible(item.isShapeVisible());
    lg.setShapeOutlineVisible(item.isShapeOutlineVisible());
    lg.setOutlinePaint(item.getOutlinePaint());
    lg.setOutlineStroke(item.getOutlineStroke());
    lg.setPadding(getLegendItemGraphicPadding());

    LegendItemBlockContainer legendItem = new LegendItemBlockContainer(new BorderArrangement(),
            item.getDataset(), item.getSeriesKey());
    lg.setShapeAnchor(getLegendItemGraphicAnchor());
    lg.setShapeLocation(getLegendItemGraphicLocation());
    legendItem.add(lg, getLegendItemGraphicEdge());

    Font textFont = item.getLabelFont();
    if (textFont == null) {
        textFont = getItemFont();
    }
    Paint textPaint = item.getLabelPaint();
    if (textPaint == null) {
        textPaint = getItemPaint();
    }
    LabelBlock labelBlock = new LabelBlock(item.getLabel(), textFont, textPaint);
    labelBlock.setPadding(getItemLabelPadding());
    legendItem.add(labelBlock);
    legendItem.setToolTipText(item.getToolTipText());
    legendItem.setURLText(item.getURLText());

    result = new BlockContainer(new CenterArrangement());
    result.add(legendItem);

    return result;
}

From source file:org.geotools.renderer.chart.GeometryRenderer.java

@Override
public LegendItem getLegendItem(int datasetIndex, int series) {
    LegendItem li = super.getLegendItem(datasetIndex, series);

    Stroke outlineStroke = getItemStroke(series, 0);
    Paint fillPaint = li.getFillPaint();
    Paint outlinePaint = fillPaint;

    if (!fillCoordinates) {
        fillPaint = new Color(255, 255, 255, 255);
    }/*from   ww  w  . j a v  a 2 s . c o  m*/
    return new LegendItem(li.getLabel(), li.getDescription(), li.getToolTipText(), li.getURLText(),
            li.getShape(), fillPaint, outlineStroke, outlinePaint);
}

From source file:net.sf.dynamicreports.test.jasper.chart.ChartSeriesColorsByNameTest.java

@Override
public void test() {
    super.test();

    numberOfPagesTest(1);/*from   w  ww.  java 2s  . c o m*/

    chartCountTest("summary.chart1", 1);
    JFreeChart chart = getChart("summary.chart1", 0);
    CategoryItemRenderer renderer1 = chart.getCategoryPlot().getRenderer();
    CategoryDataset dataset1 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset1.getRowCount(); i++) {
        String key = (String) dataset1.getRowKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer1.getSeriesPaint(i));
    }

    chartCountTest("summary.chart2", 1);
    chart = getChart("summary.chart2", 0);
    CategoryItemRenderer renderer2 = chart.getCategoryPlot().getRenderer();
    CategoryDataset dataset2 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset2.getRowCount(); i++) {
        String key = (String) dataset2.getRowKey(i);
        key = StringUtils.substringAfter(key, GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer2.getSeriesPaint(i));
    }
    for (int i = 0; i < chart.getCategoryPlot().getFixedLegendItems().getItemCount(); i++) {
        LegendItem legendItem = chart.getCategoryPlot().getFixedLegendItems().get(i);
        Assert.assertNotNull("null series color", colors.get(legendItem.getLabel()));
        Assert.assertEquals("series color", colors.get(legendItem.getLabel()), legendItem.getFillPaint());
    }

    chartCountTest("summary.chart3", 1);
    chart = getChart("summary.chart3", 0);
    PiePlot plot3 = (PiePlot) chart.getPlot();
    PieDataset dataset3 = plot3.getDataset();
    for (int i = 0; i < dataset3.getItemCount(); i++) {
        String key = (String) dataset3.getKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), plot3.getSectionPaint(key));
    }

    chartCountTest("summary.chart4", 1);
    chart = getChart("summary.chart4", 0);
    XYItemRenderer renderer4 = chart.getXYPlot().getRenderer();
    XYDataset dataset4 = chart.getXYPlot().getDataset();
    for (int i = 0; i < dataset4.getSeriesCount(); i++) {
        String key = (String) dataset4.getSeriesKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer4.getSeriesPaint(i));
    }
}

From source file:com.haskins.cloudtrailviewer.sidebar.AbstractChart.java

/**
 * updates the chart, changing the menus if needed and updating the contents
 * of the Key table.//from  w ww  .j  av  a 2 s .c om
 * @param chartData 
 */
void updateChart(List<Map.Entry<String, Integer>> chartData) {

    chartCards.removeAll();

    for (int i = defaultTableModel.getRowCount() - 1; i >= 0; i--) {
        defaultTableModel.removeRow(i);
    }

    if (chartData != null && chartData.size() > 0) {

        String style = styleGroup.getSelection().getActionCommand();

        String orientationCommand = orientationGroup.getSelection().getActionCommand();
        PlotOrientation orientation = PlotOrientation.VERTICAL;
        if (orientationCommand.contains("horizontal")) {
            orientation = PlotOrientation.HORIZONTAL;
        }

        ChartPanel cp = ChartFactory.createChart(style, chartData, 320, 240, orientation);
        chartCards.add(cp, "");
        chartCards.revalidate();

        LegendItemCollection legendItems = ((ChartPanel) chartCards.getComponent(0)).getChart().getPlot()
                .getLegendItems();

        for (Map.Entry entry : chartData) {

            Color col = null;
            String key = (String) entry.getKey();
            for (int i = 0; i < legendItems.getItemCount(); i++) {
                LegendItem item = legendItems.get(i);
                if (item.getLabel().equalsIgnoreCase(key)) {
                    col = (Color) item.getFillPaint();
                }
            }

            if (key.contains(":i-")) {

                int posColon = key.indexOf(':');
                key = key.substring(posColon + 1);
            }

            defaultTableModel.addRow(new Object[] { col, key, entry.getValue() });
        }
    }
}