本文整理汇总了Java中org.jfree.chart.labels.IntervalCategoryItemLabelGenerator类的典型用法代码示例。如果您正苦于以下问题：Java IntervalCategoryItemLabelGenerator类的具体用法？Java IntervalCategoryItemLabelGenerator怎么用？Java IntervalCategoryItemLabelGenerator使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
IntervalCategoryItemLabelGenerator类属于org.jfree.chart.labels包，在下文中一共展示了IntervalCategoryItemLabelGenerator类的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: setAttribute
import org.jfree.chart.labels.IntervalCategoryItemLabelGenerator; //导入依赖的package包/类
private void setAttribute(JFreeChart chart) {
// 圖案與文字的間隔
LegendTitle legend = chart.getLegend();
legend.setBorder(1, 1, 1, 1);
CategoryPlot plot = chart.getCategoryPlot();
// 設定WorkItem的屬性
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45); // 字體角度
domainAxis.setTickLabelFont(new Font("新細明體", Font.TRUETYPE_FONT, 12)); // 字體
// 設定Date的屬性
DateAxis da = (DateAxis) plot.getRangeAxis(0);
setDateAxis(da);
// 設定實體的顯示名稱
CategoryItemRenderer render = plot.getRenderer(0);
DateFormat format = new SimpleDateFormat("yyyy-MM-dd");
CategoryItemLabelGenerator generator = new IntervalCategoryItemLabelGenerator(
"{3} ~ {4}", format);
render.setBaseItemLabelGenerator(generator);
render.setBaseItemLabelPaint(Color.BLUE);
render.setBaseItemLabelsVisible(true);
render.setBaseItemLabelFont(new Font("黑體", Font.TRUETYPE_FONT, 8));
render.setSeriesPaint(0, Color.RED);
}
示例2: testCloning2
import org.jfree.chart.labels.IntervalCategoryItemLabelGenerator; //导入依赖的package包/类
/**
* Confirm that cloning works.
*/
@Test
public void testCloning2() throws CloneNotSupportedException {
BarRenderer r1 = new BarRenderer();
r1.setBaseItemLabelGenerator(new IntervalCategoryItemLabelGenerator());
BarRenderer r2 = (BarRenderer) r1.clone();
assertTrue(r1 != r2);
assertTrue(r1.getClass() == r2.getClass());
assertTrue(r1.equals(r2));
r1 = new BarRenderer();
r1.setSeriesItemLabelGenerator(0,
new IntervalCategoryItemLabelGenerator());
r2 = (BarRenderer) r1.clone();
assertTrue(r1 != r2);
assertTrue(r1.getClass() == r2.getClass());
assertTrue(r1.equals(r2));
r1 = new BarRenderer();
r1.setBaseItemLabelGenerator(new IntervalCategoryItemLabelGenerator());
r2 = (BarRenderer) r1.clone();
assertTrue(r1 != r2);
assertTrue(r1.getClass() == r2.getClass());
assertTrue(r1.equals(r2));
}
示例3: testCloning2
import org.jfree.chart.labels.IntervalCategoryItemLabelGenerator; //导入依赖的package包/类
/**
* Confirm that cloning works.
*/
@Test
public void testCloning2() throws CloneNotSupportedException {
BarRenderer r1 = new BarRenderer();
r1.setDefaultItemLabelGenerator(new IntervalCategoryItemLabelGenerator());
BarRenderer r2 = (BarRenderer) r1.clone();
assertTrue(r1 != r2);
assertTrue(r1.getClass() == r2.getClass());
assertTrue(r1.equals(r2));
r1 = new BarRenderer();
r1.setSeriesItemLabelGenerator(0,
new IntervalCategoryItemLabelGenerator());
r2 = (BarRenderer) r1.clone();
assertTrue(r1 != r2);
assertTrue(r1.getClass() == r2.getClass());
assertTrue(r1.equals(r2));
r1 = new BarRenderer();
r1.setDefaultItemLabelGenerator(new IntervalCategoryItemLabelGenerator());
r2 = (BarRenderer) r1.clone();
assertTrue(r1 != r2);
assertTrue(r1.getClass() == r2.getClass());
assertTrue(r1.equals(r2));
}
示例4: testHashCode
import org.jfree.chart.labels.IntervalCategoryItemLabelGenerator; //导入依赖的package包/类
/**
* Simple check that hashCode is implemented.
*/
public void testHashCode() {
IntervalCategoryItemLabelGenerator g1
= new IntervalCategoryItemLabelGenerator();
IntervalCategoryItemLabelGenerator g2
= new IntervalCategoryItemLabelGenerator();
assertTrue(g1.equals(g2));
assertTrue(g1.hashCode() == g2.hashCode());
}
示例5: testPublicCloneable
import org.jfree.chart.labels.IntervalCategoryItemLabelGenerator; //导入依赖的package包/类
/**
* Check to ensure that this class implements PublicCloneable.
*/
public void testPublicCloneable() {
IntervalCategoryItemLabelGenerator g1
= new IntervalCategoryItemLabelGenerator();
assertTrue(g1 instanceof PublicCloneable);
}