Package org.jfree.chart.renderer.xy

Examples of org.jfree.chart.renderer.xy.AbstractXYItemRenderer

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    /**
     * Some checks for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        AbstractXYItemRenderer renderer = new StandardXYItemRenderer();
        // check that a null dataset returns null bounds
        assertTrue(renderer.findRangeBounds(null) == null);
    }
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            XYItemRenderer r = getRenderer();
            // FIXME: the renderer interface doesn't have the drawDomainLine()
            // method, so we have to rely on the renderer being a subclass of
            // AbstractXYItemRenderer (which is lame)
            if (r instanceof AbstractXYItemRenderer) {
                AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) r;
                renderer.drawDomainLine(g2, this, getDomainAxis(), area, 0.0,
                        this.domainZeroBaselinePaint,
                        this.domainZeroBaselineStroke);
            }
        }
    }
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            XYItemRenderer r = getRenderer();
            // FIXME: the renderer interface doesn't have the drawDomainLine()
            // method, so we have to rely on the renderer being a subclass of
            // AbstractXYItemRenderer (which is lame)
            if (r instanceof AbstractXYItemRenderer) {
                AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) r;
                renderer.drawDomainLine(g2, this, getDomainAxis(), area, 0.0,
                        this.domainZeroBaselinePaint,
                        this.domainZeroBaselineStroke);
            }
        }
    }
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    /**
     * Some checks for the findDomainBounds() method.
     */
    public void testFindDomainBounds() {
        AbstractXYItemRenderer renderer = new StandardXYItemRenderer();
       
        // check the bounds of a simple dataset
        XYDataset dataset = createDataset1();
        Range r = renderer.findDomainBounds(dataset);
        assertEquals(1.0, r.getLowerBound(), EPSILON);
        assertEquals(3.0, r.getUpperBound(), EPSILON);
       
        // check that a null dataset returns null bounds
        assertTrue(renderer.findDomainBounds(null) == null);
    }
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    /**
     * Some checks for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        AbstractXYItemRenderer renderer = new StandardXYItemRenderer();
        // check that a null dataset returns null bounds
        assertTrue(renderer.findRangeBounds(null) == null);
    }
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Related Classes of org.jfree.chart.renderer.xy.AbstractXYItemRenderer

  • org.jfree.chart.annotations.XYAnnotation
  • org.jfree.chart.axis.ValueAxis
  • org.jfree.chart.entity.XYItemEntity
  • org.jfree.chart.event.RendererChangeEvent
  • org.jfree.chart.labels.ItemLabelPosition
  • org.jfree.chart.labels.StandardXYSeriesLabelGenerator
  • org.jfree.chart.labels.XYItemLabelGenerator
  • org.jfree.chart.labels.XYLabelGenerator
  • org.jfree.chart.labels.XYToolTipGenerator
  • org.jfree.chart.LegendItem
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