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Java BarRenderer.setGradientPaintTransformer方法代码示例

本文整理汇总了Java中org.jfree.chart.renderer.category.BarRenderer.setGradientPaintTransformer方法的典型用法代码示例。如果您正苦于以下问题：Java BarRenderer.setGradientPaintTransformer方法的具体用法？Java BarRenderer.setGradientPaintTransformer怎么用？Java BarRenderer.setGradientPaintTransformer使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jfree.chart.renderer.category.BarRenderer的用法示例。


在下文中一共展示了BarRenderer.setGradientPaintTransformer方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: configureBarRenderer

import org.jfree.chart.renderer.category.BarRenderer; //导入方法依赖的package包/类
private static void configureBarRenderer(BarRenderer renderer, ValueSource valueSource, PlotInstance plotInstance) {
	StandardBarPainter barPainter = new StandardBarPainter();
	renderer.setBarPainter(barPainter);
	renderer.setGradientPaintTransformer(null);

	ValueSourceData valueSourceData = plotInstance.getPlotData().getValueSourceData(valueSource);
	int seriesCount = valueSourceData.getSeriesCount();
	DimensionConfig domainConfig = valueSource.getDomainConfig();
	DimensionConfig colorDimensionConfig = plotInstance.getCurrentPlotConfigurationClone().getDimensionConfig(
			PlotDimension.COLOR);
	SeriesFormat seriesFormat = valueSource.getSeriesFormat();

	// Loop all series and set series format.
	// Format based on dimension configs will be set later on in initFormatDelegate().
	for (int seriesIdx = 0; seriesIdx < seriesCount; ++seriesIdx) {
		// configure series paint if necessary
		if (!SeriesFormat.calculateIndividualFormatForEachItem(domainConfig, colorDimensionConfig)) {
			renderer.setSeriesPaint(seriesIdx, seriesFormat.getAreaFillPaint());
		}

		// configure general style of the bars
		renderer.setShadowVisible(false);
		renderer.setSeriesOutlinePaint(seriesIdx, PlotConfiguration.DEFAULT_SERIES_OUTLINE_PAINT);
	}
	renderer.setDrawBarOutline(true);
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:27，代码来源:ChartRendererFactory.java

示例2: createBarChart

import org.jfree.chart.renderer.category.BarRenderer; //导入方法依赖的package包/类
@Override
protected JFreeChart createBarChart() throws JRException
{
	JFreeChart jfreeChart = super.createBarChart();

	CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
	//categoryPlot.setOrientation(PlotOrientation.HORIZONTAL);
	BarRenderer barRenderer = (BarRenderer)categoryPlot.getRenderer();
	barRenderer.setItemMargin(0);
	barRenderer.setGradientPaintTransformer(
		new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)
		);
	CategoryDataset categoryDataset = categoryPlot.getDataset();
	if (categoryDataset != null)
	{
		for (int i = 0; i < categoryDataset.getRowCount(); i++)
		{
			barRenderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
		}
	}
	return jfreeChart;
}
开发者ID:TIBCOSoftware，项目名称:jasperreports，代码行数:23，代码来源:EyeCandySixtiesChartTheme.java

示例3: createStackedBarChart

import org.jfree.chart.renderer.category.BarRenderer; //导入方法依赖的package包/类
@Override
protected JFreeChart createStackedBarChart() throws JRException
{
	JFreeChart jfreeChart = super.createStackedBarChart();

	CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
	//categoryPlot.setOrientation(PlotOrientation.HORIZONTAL);
	BarRenderer barRenderer = (BarRenderer)categoryPlot.getRenderer();
	barRenderer.setItemMargin(0);
	barRenderer.setGradientPaintTransformer(
		new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)
		);

	CategoryDataset categoryDataset = categoryPlot.getDataset();
	if (categoryDataset != null)
	{
		for (int i = 0; i < categoryDataset.getRowCount(); i++)
		{
			barRenderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
		}
	}
	return jfreeChart;
}
开发者ID:TIBCOSoftware，项目名称:jasperreports，代码行数:24，代码来源:EyeCandySixtiesChartTheme.java

示例4: testEquals

import org.jfree.chart.renderer.category.BarRenderer; //导入方法依赖的package包/类
/**
 * Test that the equals() method distinguishes all fields.
 */
public void testEquals() {
    BarRenderer r1 = new BarRenderer();
    BarRenderer r2 = new BarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));
    
    // itemMargin
    r1.setItemMargin(0.22);
    assertFalse(r1.equals(r2));
    r2.setItemMargin(0.22);
    assertTrue(r1.equals(r2));
    
    // drawBarOutline
    r1.setDrawBarOutline(!r1.isDrawBarOutline());
    assertFalse(r1.equals(r2));
    r2.setDrawBarOutline(!r2.isDrawBarOutline());
    assertTrue(r1.equals(r2));
    
    // maxBarWidth
    r1.setMaxBarWidth(0.11);
    assertFalse(r1.equals(r2));
    r2.setMaxBarWidth(0.11);
    assertTrue(r1.equals(r2));
    
    // minimumBarLength
    r1.setMinimumBarLength(0.04);
    assertFalse(r1.equals(r2));
    r2.setMinimumBarLength(0.04);
    assertTrue(r1.equals(r2));
    
    // gradientPaintTransformer
    r1.setGradientPaintTransformer(
        new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_VERTICAL)
    );
    assertFalse(r1.equals(r2));
    r2.setGradientPaintTransformer(
        new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_VERTICAL)
    );
    assertTrue(r1.equals(r2));
    
    // positiveItemLabelPositionFallback
    r1.setPositiveItemLabelPositionFallback(
        new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.CENTER)
    );
    assertFalse(r1.equals(r2));
    r2.setPositiveItemLabelPositionFallback(
        new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.CENTER)
    );
    assertTrue(r1.equals(r2));

    // negativeItemLabelPositionFallback
    r1.setNegativeItemLabelPositionFallback(
        new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.CENTER)
    );
    assertFalse(r1.equals(r2));
    r2.setNegativeItemLabelPositionFallback(
        new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.CENTER)
    );
    assertTrue(r1.equals(r2));

}
开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:65，代码来源:BarRendererTests.java

示例5: testEquals

import org.jfree.chart.renderer.category.BarRenderer; //导入方法依赖的package包/类
/**
 * Test that the equals() method distinguishes all fields.
 */
public void testEquals() {
    BarRenderer r1 = new BarRenderer();
    BarRenderer r2 = new BarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));
    
    // base value
    r1.setBase(0.123);
    assertFalse(r1.equals(r2));
    r2.setBase(0.123);
    assertTrue(r1.equals(r2));
    
    // itemMargin
    r1.setItemMargin(0.22);
    assertFalse(r1.equals(r2));
    r2.setItemMargin(0.22);
    assertTrue(r1.equals(r2));
    
    // drawBarOutline
    r1.setDrawBarOutline(!r1.isDrawBarOutline());
    assertFalse(r1.equals(r2));
    r2.setDrawBarOutline(!r2.isDrawBarOutline());
    assertTrue(r1.equals(r2));
    
    // maximumBarWidth
    r1.setMaximumBarWidth(0.11);
    assertFalse(r1.equals(r2));
    r2.setMaximumBarWidth(0.11);
    assertTrue(r1.equals(r2));
    
    // minimumBarLength
    r1.setMinimumBarLength(0.04);
    assertFalse(r1.equals(r2));
    r2.setMinimumBarLength(0.04);
    assertTrue(r1.equals(r2));
    
    // gradientPaintTransformer
    r1.setGradientPaintTransformer(
        new StandardGradientPaintTransformer(
            GradientPaintTransformType.CENTER_VERTICAL
        )
    );
    assertFalse(r1.equals(r2));
    r2.setGradientPaintTransformer(
        new StandardGradientPaintTransformer(
            GradientPaintTransformType.CENTER_VERTICAL
        )
    );
    assertTrue(r1.equals(r2));
    
    // positiveItemLabelPositionFallback
    r1.setPositiveItemLabelPositionFallback(
        new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.CENTER)
    );
    assertFalse(r1.equals(r2));
    r2.setPositiveItemLabelPositionFallback(
        new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.CENTER)
    );
    assertTrue(r1.equals(r2));

    // negativeItemLabelPositionFallback
    r1.setNegativeItemLabelPositionFallback(
        new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.CENTER)
    );
    assertFalse(r1.equals(r2));
    r2.setNegativeItemLabelPositionFallback(
        new ItemLabelPosition(ItemLabelAnchor.INSIDE1, TextAnchor.CENTER)
    );
    assertTrue(r1.equals(r2));

}
开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:75，代码来源:BarRendererTests.java


注：本文中的org.jfree.chart.renderer.category.BarRenderer.setGradientPaintTransformer方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。