List of usage examples for org.jfree.chart LegendItem setLabelFont
public void setLabelFont(Font font)
From source file:org.openfaces.component.chart.impl.renderers.XYLineFillRenderer.java
private LegendItem createLegendItem(int dataSetIndex, int series, XYDataset dataSet) { Shape shape = lookupLegendShape(series); Paint fillPaint = (getUseFillPaint() ? lookupSeriesFillPaint(series) : lookupSeriesPaint(series)); Paint outlinePaint = (getUseOutlinePaint() ? lookupSeriesOutlinePaint(series) : lookupSeriesPaint(series)); Stroke outlineStroke = lookupSeriesOutlineStroke(series); Stroke lineStroke = lookupSeriesStroke(series); Paint linePaint = lookupSeriesPaint(series); Paint labelPaint = lookupLegendTextPaint(series); Font labelFont = lookupLegendTextFont(series); String itemLegendLabel = getLegendItemLabelGenerator().generateLabel(dataSet, series); final XYSeriesLabelGenerator toolTipGenerator = getLegendItemToolTipGenerator(); String toolTipText = (toolTipGenerator != null) ? toolTipGenerator.generateLabel(dataSet, series) : null; final XYSeriesLabelGenerator urlGenerator = getLegendItemURLGenerator(); String urlText = urlGenerator != null ? urlGenerator.generateLabel(dataSet, series) : null; boolean isItemShapeVisible = getItemShapeVisible(series, 0); boolean isItemShapeFilled = getItemShapeFilled(series, 0); boolean isItemShapeOutlineVisible = getDrawOutlines(); boolean isItemLineVisible = getItemLineVisible(series, 0); LegendItem legendItem = new LegendItem(itemLegendLabel, itemLegendLabel, toolTipText, urlText, isItemShapeVisible, shape, isItemShapeFilled, fillPaint, isItemShapeOutlineVisible, outlinePaint, outlineStroke, isItemLineVisible, new Line2D.Double(-7.0, 0.0, 7.0, 0.0), lineStroke, linePaint); legendItem.setLabelFont(labelFont); legendItem.setLabelPaint(labelPaint); legendItem.setSeriesKey(dataSet.getSeriesKey(series)); legendItem.setSeriesIndex(series);// w w w. j ava 2 s . c o m legendItem.setDataset(dataSet); legendItem.setDatasetIndex(dataSetIndex); return legendItem; }
From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.PlotInstanceLegendCreator.java
/** * Creates a title item (i.e. bold font etc.) with the given string. Simply gets the default * font from the plotConfig and sets it style to bold. * /*from ww w. ja va 2 s. c o m*/ * @return The created legend item. */ private LegendItem createTitleLegendItem(String titleString, PlotConfiguration plotConfiguration) { LegendItem titleItem = new LegendItem(titleString, "", "", "", false, new Rectangle(), false, Color.WHITE, false, Color.WHITE, new BasicStroke(), false, new Rectangle(), new BasicStroke(), Color.WHITE); Font titleFont = titleItem.getLabelFont(); if (titleFont == null) { titleFont = plotConfiguration.getLegendConfiguration().getLegendFont(); } titleItem.setLabelFont(titleFont.deriveFont(Font.BOLD)); return titleItem; }
From source file:org.trade.ui.chart.renderer.PivotRenderer.java
/** * Returns a legend item for the specified series. * //from w w w. j a v a 2 s. com * @param datasetIndex * the dataset index (zero-based). * @param series * the series index (zero-based). * * * @return A legend item for the series (possibly <code>null</code>). * @see * org.jfree.chart.renderer.xy.XYItemRenderer#getLegendItem(int, * int) */ public LegendItem getLegendItem(int datasetIndex, int series) { // if the renderer isn't assigned to a plot, then we don't have a // dataset... XYPlot plot = getPlot(); if (plot == null) { return null; } XYDataset dataset = plot.getDataset(datasetIndex); if (dataset == null) { return null; } LegendItem result = null; if (getItemVisible(series, 0)) { String label = getLegendItemLabelGenerator().generateLabel(dataset, series); String description = label; String toolTipText = null; if (getLegendItemToolTipGenerator() != null) { toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series); } String urlText = null; if (getLegendItemURLGenerator() != null) { urlText = getLegendItemURLGenerator().generateLabel(dataset, series); } Paint fillPaint = lookupSeriesPaint(series); result = new LegendItem(label, description, toolTipText, urlText, getLegendShape(), fillPaint); result.setLabelFont(lookupLegendTextFont(series)); Paint labelPaint = lookupLegendTextPaint(series); if (labelPaint != null) { result.setLabelPaint(labelPaint); } result.setSeriesKey(dataset.getSeriesKey(series)); result.setSeriesIndex(series); result.setDataset(dataset); result.setDatasetIndex(datasetIndex); } return result; }
From source file:KIDLYRenderer.java
/** * Returns a legend item for a series./* w ww. jav a2s . c o m*/ * * @param datasetIndex the dataset index (zero-based). * @param series the series index (zero-based). * * @return The legend item (possibly <code>null</code>). */ public LegendItem getLegendItem(int datasetIndex, int series) { CategoryPlot cp = getPlot(); if (cp == null) { return null; } // check that a legend item needs to be displayed... if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) { return null; } CategoryDataset dataset = cp.getDataset(datasetIndex); String label = getLegendItemLabelGenerator().generateLabel(dataset, series); String description = label; String toolTipText = null; if (getLegendItemToolTipGenerator() != null) { toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series); } String urlText = null; if (getLegendItemURLGenerator() != null) { urlText = getLegendItemURLGenerator().generateLabel(dataset, series); } Shape shape = lookupLegendShape(series); Paint paint = lookupSeriesPaint(series); Paint outlinePaint = lookupSeriesOutlinePaint(series); Stroke outlineStroke = lookupSeriesOutlineStroke(series); LegendItem result = new LegendItem(label, description, toolTipText, urlText, true, shape, true, paint, isDrawBarOutline(), outlinePaint, outlineStroke, false, new Line2D.Float(), new BasicStroke(1.0f), Color.black); result.setLabelFont(lookupLegendTextFont(series)); Paint labelPaint = lookupLegendTextPaint(series); if (labelPaint != null) { result.setLabelPaint(labelPaint); } result.setDataset(dataset); result.setDatasetIndex(datasetIndex); result.setSeriesKey(dataset.getRowKey(series)); result.setSeriesIndex(series); if (this.gradientPaintTransformer != null) { result.setFillPaintTransformer(this.gradientPaintTransformer); } return result; }
From source file:msi.gama.outputs.layers.charts.StandardXYItemRenderer.java
/** * Returns a legend item for a series.// www . j a v a 2 s . c o m * * @param datasetIndex * the dataset index (zero-based). * @param series * the series index (zero-based). * * @return A legend item for the series. */ @Override public LegendItem getLegendItem(final int datasetIndex, final int series) { final XYPlot plot = getPlot(); if (plot == null) { return null; } LegendItem result = null; final XYDataset dataset = plot.getDataset(datasetIndex); if (dataset != null) { if (getItemVisible(series, 0)) { final String label = getLegendItemLabelGenerator().generateLabel(dataset, series); final String description = label; String toolTipText = null; if (getLegendItemToolTipGenerator() != null) { toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series); } String urlText = null; if (getLegendItemURLGenerator() != null) { urlText = getLegendItemURLGenerator().generateLabel(dataset, series); } final Shape shape = lookupLegendShape(series); final boolean shapeFilled = getItemShapeFilled(series, 0); final Paint paint = lookupSeriesPaint(series); final Paint linePaint = paint; final Stroke lineStroke = lookupSeriesStroke(series); result = new LegendItem(label, description, toolTipText, urlText, this.baseShapesVisible, shape, shapeFilled, paint, !shapeFilled, paint, lineStroke, this.plotLines, this.legendLine, lineStroke, linePaint); result.setLabelFont(lookupLegendTextFont(series)); final Paint labelPaint = lookupLegendTextPaint(series); if (labelPaint != null) { result.setLabelPaint(labelPaint); } result.setDataset(dataset); result.setDatasetIndex(datasetIndex); result.setSeriesKey(dataset.getSeriesKey(series)); result.setSeriesIndex(series); } } return result; }
From source file:org.logisticPlanning.utils.graphics.chart.impl.jfree._JFCLineChart2D.java
/** process the lines */ private final void __processLines() { final LegendItemCollection legendCollection; final boolean addLegend; final ChartPalette palette; Stroke legendStroke;/*w ww.j ava 2 s . c o m*/ Color legendColor; int index; Line2D line; List<Line2D> lines; Iterator<Point2D> it; Point2D p; boolean foreground; XYSeries ser; String name; LegendItem item; lines = this.getBackgroundLines(); ((_JFCXYLineAndShapeRenderer) (this.m_plot.getDrawingSupplier())).m_backgroundCount = lines.size(); foreground = false; legendCollection = new LegendItemCollection(); addLegend = (this.getLegendType() != ELegendType.NO_LEGEND); palette = this.getDriver().getPalette(); // first add all foreground lines, than all background lines outer: for (;;) { index = 0; while (lines.size() > 0) { line = lines.remove(0); it = this.iterateLinePoints(line); // // are there any points to plot? // if (it.hasNext()) { // // then let's make a series and plot them! name = line.name(); ser = new XYSeries(((name != null) ? name : EmptyUtils.EMPTY_STRING), false, true); while (it.hasNext()) { p = it.next(); ser.add(_JFCLineChart2D.__format(p.getX()), _JFCLineChart2D.__format(p.getY())); } this.m_dataset.addSeries(ser); if (addLegend && (name != null) && (name.length() > 0)) { legendColor = (foreground ? // palette.getForegroundDataColor(index)// : palette.getBackgroundDataColor(index)); legendStroke = (foreground ? // palette.getForegroundDataStroke(index)// : palette.getBackgroundDataStroke(index)); item = new LegendItem(// name, null, null, null, // text false, _JFCLineChart2D.EMPTY_SHAPE, false, // shape legendColor, // false, // legendColor, // legendStroke, // false, _JFCLineChart2D.EMPTY_SHAPE, // line legendStroke, // legendColor// ); item.setLabelFont(palette.getLegendFont()); item.setLabelPaint(legendColor); legendCollection.add(item); } index++; // } } if (foreground) { break outer; } foreground = true; lines = this.getLines(); } this.m_plot.setFixedLegendItems(legendCollection); }