@Test public void testGetLegendItemSeriesIndex() { DefaultCategoryDataset dataset0 = new DefaultCategoryDataset(); dataset0.addValue(21.0, "R1", "C1"); dataset0.addValue(22.0, "R2", "C1"); DefaultCategoryDataset dataset1 = new DefaultCategoryDataset(); dataset1.addValue(23.0, "R3", "C1"); dataset1.addValue(24.0, "R4", "C1"); dataset1.addValue(25.0, "R5", "C1"); LineAndShapeRenderer r = new LineAndShapeRenderer(); CategoryPlot plot = new CategoryPlot(dataset0, new CategoryAxis("x"), new NumberAxis("y"), r); plot.setDataset(1, dataset1); new JFreeChart(plot); LegendItem li = r.getLegendItem(1, 2); assertEquals("R5", li.getLabel()); assertEquals(1, li.getDatasetIndex()); assertEquals(2, li.getSeriesIndex()); }
@Override public LegendItem getLegendItem(int datasetIndex, int series) { CategoryPlot cp = getPlot(); if (cp == null) { return null; } if (isSeriesVisible(series) && isSeriesVisibleInLegend(series)) { 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 fillPaint = (this.useFillPaint ? getItemFillPaint(series, 0) : paint); boolean shapeOutlineVisible = this.drawOutlines; Paint outlinePaint = (this.useOutlinePaint ? getItemOutlinePaint(series, 0) : paint); Stroke outlineStroke = lookupSeriesOutlineStroke(series); boolean lineVisible = getItemLineVisible(series, 0); boolean shapeVisible = getItemShapeVisible(series, 0); LegendItem result = new LegendItem(label, description, toolTipText, urlText, shapeVisible, shape, getItemShapeFilled(series, 0), fillPaint, shapeOutlineVisible, outlinePaint, outlineStroke, lineVisible, new Line2D.Double(-7.0, 0.0, 7.0, 0.0), getItemStroke(series, 0), getItemPaint(series, 0)); 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); return result; } return null; }
LineAndShapeRenderer extends AbstractCategoryItemRenderer implements Cloneable, PublicCloneable, Serializable { @Override public LegendItem getLegendItem(int datasetIndex, int series) { CategoryPlot cp = getPlot(); if (cp == null) { return null; } if (isSeriesVisible(series) && isSeriesVisibleInLegend(series)) { 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 fillPaint = (this.useFillPaint ? getItemFillPaint(series, 0) : paint); boolean shapeOutlineVisible = this.drawOutlines; Paint outlinePaint = (this.useOutlinePaint ? getItemOutlinePaint(series, 0) : paint); Stroke outlineStroke = lookupSeriesOutlineStroke(series); boolean lineVisible = getItemLineVisible(series, 0); boolean shapeVisible = getItemShapeVisible(series, 0); LegendItem result = new LegendItem(label, description, toolTipText, urlText, shapeVisible, shape, getItemShapeFilled(series, 0), fillPaint, shapeOutlineVisible, outlinePaint, outlineStroke, lineVisible, new Line2D.Double(-7.0, 0.0, 7.0, 0.0), getItemStroke(series, 0), getItemPaint(series, 0)); 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); return result; } return null; } }
LineAndShapeRenderer extends AbstractCategoryItemRenderer implements Cloneable, PublicCloneable, Serializable { @Override public LegendItem getLegendItem(int datasetIndex, int series) { CategoryPlot cp = getPlot(); if (cp == null) { return null; } if (isSeriesVisible(series) && isSeriesVisibleInLegend(series)) { 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 fillPaint = (this.useFillPaint ? getItemFillPaint(series, 0) : paint); boolean shapeOutlineVisible = this.drawOutlines; Paint outlinePaint = (this.useOutlinePaint ? getItemOutlinePaint(series, 0) : paint); Stroke outlineStroke = lookupSeriesOutlineStroke(series); boolean lineVisible = getItemLineVisible(series, 0); boolean shapeVisible = getItemShapeVisible(series, 0); LegendItem result = new LegendItem(label, description, toolTipText, urlText, shapeVisible, shape, getItemShapeFilled(series, 0), fillPaint, shapeOutlineVisible, outlinePaint, outlineStroke, lineVisible, new Line2D.Double(-7.0, 0.0, 7.0, 0.0), getItemStroke(series, 0), getItemPaint(series, 0)); 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); return result; } return null; } LineAndShapeRenderer();  LineAndShapeRenderer(boolean lines, boolean shapes); }
LineAndShapeRenderer extends AbstractCategoryItemRenderer implements Cloneable, PublicCloneable, Serializable { @Override public LegendItem getLegendItem(int datasetIndex, int series) { CategoryPlot cp = getPlot(); if (cp == null) { return null; } if (isSeriesVisible(series) && isSeriesVisibleInLegend(series)) { 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 fillPaint = (this.useFillPaint ? getItemFillPaint(series, 0) : paint); boolean shapeOutlineVisible = this.drawOutlines; Paint outlinePaint = (this.useOutlinePaint ? getItemOutlinePaint(series, 0) : paint); Stroke outlineStroke = lookupSeriesOutlineStroke(series); boolean lineVisible = getItemLineVisible(series, 0); boolean shapeVisible = getItemShapeVisible(series, 0); LegendItem result = new LegendItem(label, description, toolTipText, urlText, shapeVisible, shape, getItemShapeFilled(series, 0), fillPaint, shapeOutlineVisible, outlinePaint, outlineStroke, lineVisible, new Line2D.Double(-7.0, 0.0, 7.0, 0.0), getItemStroke(series, 0), getItemPaint(series, 0)); 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); return result; } return null; } LineAndShapeRenderer();  LineAndShapeRenderer(boolean lines, boolean shapes); boolean getItemLineVisible(int series, int item); Boolean getSeriesLinesVisible(int series); void setSeriesLinesVisible(int series, Boolean flag); void setSeriesLinesVisible(int series, boolean visible); boolean getBaseLinesVisible(); void setBaseLinesVisible(boolean flag); boolean getItemShapeVisible(int series, int item); Boolean getSeriesShapesVisible(int series); void setSeriesShapesVisible(int series, boolean visible); void setSeriesShapesVisible(int series, Boolean flag); boolean getBaseShapesVisible(); void setBaseShapesVisible(boolean flag); boolean getDrawOutlines(); void setDrawOutlines(boolean flag); boolean getUseOutlinePaint(); void setUseOutlinePaint(boolean use); boolean getItemShapeFilled(int series, int item); boolean getSeriesShapesFilled(int series); void setSeriesShapesFilled(int series, Boolean filled); void setSeriesShapesFilled(int series, boolean filled); boolean getBaseShapesFilled(); void setBaseShapesFilled(boolean flag); boolean getUseFillPaint(); void setUseFillPaint(boolean flag); boolean getUseSeriesOffset(); void setUseSeriesOffset(boolean offset); double getItemMargin(); void setItemMargin(double margin); @Override LegendItem getLegendItem(int datasetIndex, int series); @Override int getPassCount(); @Override void drawItem(Graphics2D g2, CategoryItemRendererState state,
            Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis,
            ValueAxis rangeAxis, CategoryDataset dataset, int row, int column,
            int pass); @Override boolean equals(Object obj); @Override Object clone(); }
LineAndShapeRenderer extends AbstractCategoryItemRenderer implements Cloneable, PublicCloneable, Serializable { @Override public LegendItem getLegendItem(int datasetIndex, int series) { CategoryPlot cp = getPlot(); if (cp == null) { return null; } if (isSeriesVisible(series) && isSeriesVisibleInLegend(series)) { 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 fillPaint = (this.useFillPaint ? getItemFillPaint(series, 0) : paint); boolean shapeOutlineVisible = this.drawOutlines; Paint outlinePaint = (this.useOutlinePaint ? getItemOutlinePaint(series, 0) : paint); Stroke outlineStroke = lookupSeriesOutlineStroke(series); boolean lineVisible = getItemLineVisible(series, 0); boolean shapeVisible = getItemShapeVisible(series, 0); LegendItem result = new LegendItem(label, description, toolTipText, urlText, shapeVisible, shape, getItemShapeFilled(series, 0), fillPaint, shapeOutlineVisible, outlinePaint, outlineStroke, lineVisible, new Line2D.Double(-7.0, 0.0, 7.0, 0.0), getItemStroke(series, 0), getItemPaint(series, 0)); 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); return result; } return null; } LineAndShapeRenderer();  LineAndShapeRenderer(boolean lines, boolean shapes); boolean getItemLineVisible(int series, int item); Boolean getSeriesLinesVisible(int series); void setSeriesLinesVisible(int series, Boolean flag); void setSeriesLinesVisible(int series, boolean visible); boolean getBaseLinesVisible(); void setBaseLinesVisible(boolean flag); boolean getItemShapeVisible(int series, int item); Boolean getSeriesShapesVisible(int series); void setSeriesShapesVisible(int series, boolean visible); void setSeriesShapesVisible(int series, Boolean flag); boolean getBaseShapesVisible(); void setBaseShapesVisible(boolean flag); boolean getDrawOutlines(); void setDrawOutlines(boolean flag); boolean getUseOutlinePaint(); void setUseOutlinePaint(boolean use); boolean getItemShapeFilled(int series, int item); boolean getSeriesShapesFilled(int series); void setSeriesShapesFilled(int series, Boolean filled); void setSeriesShapesFilled(int series, boolean filled); boolean getBaseShapesFilled(); void setBaseShapesFilled(boolean flag); boolean getUseFillPaint(); void setUseFillPaint(boolean flag); boolean getUseSeriesOffset(); void setUseSeriesOffset(boolean offset); double getItemMargin(); void setItemMargin(double margin); @Override LegendItem getLegendItem(int datasetIndex, int series); @Override int getPassCount(); @Override void drawItem(Graphics2D g2, CategoryItemRendererState state,
            Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis,
            ValueAxis rangeAxis, CategoryDataset dataset, int row, int column,
            int pass); @Override boolean equals(Object obj); @Override Object clone();  }