@Test public void testFindRangeBounds() { StackedBarRenderer r = new StackedBarRenderer(); assertNull(r.findRangeBounds(null)); DefaultCategoryDataset dataset = new DefaultCategoryDataset(); assertNull(r.findRangeBounds(dataset)); dataset.addValue(1.0, "R1", "C1"); assertEquals(new Range(0.0, 1.0), r.findRangeBounds(dataset)); dataset.addValue(-2.0, "R1", "C2"); assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset)); dataset.addValue(null, "R1", "C3"); assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset)); dataset.addValue(2.0, "R2", "C1"); assertEquals(new Range(-2.0, 3.0), r.findRangeBounds(dataset)); dataset.addValue(null, "R2", "C2"); assertEquals(new Range(-2.0, 3.0), r.findRangeBounds(dataset)); }
@Override public Range findRangeBounds(CategoryDataset dataset) { if (dataset == null) { return null; } if (this.renderAsPercentages) { return new Range(0.0, 1.0); } else { return DatasetUtilities.findStackedRangeBounds(dataset, getBase()); } }
StackedBarRenderer extends BarRenderer implements Cloneable, PublicCloneable, Serializable { @Override public Range findRangeBounds(CategoryDataset dataset) { if (dataset == null) { return null; } if (this.renderAsPercentages) { return new Range(0.0, 1.0); } else { return DatasetUtilities.findStackedRangeBounds(dataset, getBase()); } } }
StackedBarRenderer extends BarRenderer implements Cloneable, PublicCloneable, Serializable { @Override public Range findRangeBounds(CategoryDataset dataset) { if (dataset == null) { return null; } if (this.renderAsPercentages) { return new Range(0.0, 1.0); } else { return DatasetUtilities.findStackedRangeBounds(dataset, getBase()); } } StackedBarRenderer();  StackedBarRenderer(boolean renderAsPercentages); }
StackedBarRenderer extends BarRenderer implements Cloneable, PublicCloneable, Serializable { @Override public Range findRangeBounds(CategoryDataset dataset) { if (dataset == null) { return null; } if (this.renderAsPercentages) { return new Range(0.0, 1.0); } else { return DatasetUtilities.findStackedRangeBounds(dataset, getBase()); } } StackedBarRenderer();  StackedBarRenderer(boolean renderAsPercentages); boolean getRenderAsPercentages(); void setRenderAsPercentages(boolean asPercentages); @Override int getPassCount(); @Override Range findRangeBounds(CategoryDataset dataset); @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); }
StackedBarRenderer extends BarRenderer implements Cloneable, PublicCloneable, Serializable { @Override public Range findRangeBounds(CategoryDataset dataset) { if (dataset == null) { return null; } if (this.renderAsPercentages) { return new Range(0.0, 1.0); } else { return DatasetUtilities.findStackedRangeBounds(dataset, getBase()); } } StackedBarRenderer();  StackedBarRenderer(boolean renderAsPercentages); boolean getRenderAsPercentages(); void setRenderAsPercentages(boolean asPercentages); @Override int getPassCount(); @Override Range findRangeBounds(CategoryDataset dataset); @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);  }