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Java DateTickUnitType类代码示例

本文整理汇总了Java中org.jfree.chart.axis.DateTickUnitType类的典型用法代码示例。如果您正苦于以下问题：Java DateTickUnitType类的具体用法？Java DateTickUnitType怎么用？Java DateTickUnitType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。


DateTickUnitType类属于org.jfree.chart.axis包，在下文中一共展示了DateTickUnitType类的15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: getTimePeriodUnit

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
 * Returns the specific org.jfree.chart.axis.DateTickUnit time unit constant
 * related to the String value passed as argument
 * 
 * @param timePeriodUnit - a String represented by one of the following
 * accepted values: ["Year", "Month", "Day", "Hour", "Minute", "Second", "Millisecond"]
 * @return the specific org.jfree.chart.axis.DateTickUnit time unit constant
 */
protected DateTickUnitType getTimePeriodUnit(String timePeriodUnit)
{
	if (timePeriodUnit == null)
		return DateTickUnitType.DAY;
	return timePeriodUnit.equals("Year")
		? DateTickUnitType.YEAR
		: timePeriodUnit.equals("Month")
		? DateTickUnitType.MONTH
		: timePeriodUnit.equals("Hour")
		? DateTickUnitType.HOUR
		: timePeriodUnit.equals("Minute")
		? DateTickUnitType.MINUTE
		: timePeriodUnit.equals("Second")
		? DateTickUnitType.SECOND
		: timePeriodUnit.equals("Millisecond")
		? DateTickUnitType.MILLISECOND
		: DateTickUnitType.DAY;
}
开发者ID:TIBCOSoftware，项目名称:jasperreports，代码行数:27，代码来源:GenericChartTheme.java

示例2: FixedDateTickUnit

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/** Constructor. */
private FixedDateTickUnit() {
	super(DateTickUnitType.DAY, 1);

	Calendar c = Calendar.getInstance();
	Date today = DateUtils.getNow();

	c.setTime(today);
	tickDates.add(c.getTime());

	c.setTime(today);
	c.add(Calendar.DAY_OF_MONTH, -2);
	tickDates.add(c.getTime());

	c.setTime(today);
	c.add(Calendar.DAY_OF_MONTH, -7);
	tickDates.add(c.getTime());

	c.setTime(today);
	c.add(Calendar.MONTH, -1);
	tickDates.add(c.getTime());
}
开发者ID:vimaier，项目名称:conqat，代码行数:23，代码来源:SeriesCreatorBase.java

示例3: setTimeSeriesRender

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
public static void setTimeSeriesRender(Plot plot, boolean isShowData, boolean isShapesVisible) {

        XYPlot xyplot = (XYPlot) plot;
        xyplot.setNoDataMessage(NO_DATA_MSG);
        xyplot.setInsets(new RectangleInsets(10, 10, 5, 10));

        XYLineAndShapeRenderer xyRenderer = (XYLineAndShapeRenderer) xyplot.getRenderer();

        xyRenderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
        xyRenderer.setBaseShapesVisible(false);
        if (isShowData) {
            xyRenderer.setBaseItemLabelsVisible(true);
            xyRenderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
            xyRenderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE1, TextAnchor.BOTTOM_CENTER));
        }
        xyRenderer.setBaseShapesVisible(isShapesVisible);

        DateAxis domainAxis = (DateAxis) xyplot.getDomainAxis();
        domainAxis.setAutoTickUnitSelection(false);
        DateTickUnit dateTickUnit = new DateTickUnit(DateTickUnitType.YEAR, 1, new SimpleDateFormat("yyyy-MM"));
        domainAxis.setTickUnit(dateTickUnit);

        StandardXYToolTipGenerator xyTooltipGenerator = new StandardXYToolTipGenerator("{1}:{2}", new SimpleDateFormat("yyyy-MM-dd"), new DecimalFormat("0"));
        xyRenderer.setBaseToolTipGenerator(xyTooltipGenerator);

        setXY_XAixs(xyplot);
        setXY_YAixs(xyplot);

    }
开发者ID:Fanping，项目名称:iveely.ml，代码行数:30，代码来源:ChartUtils.java

示例4: setAxisBounds

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
protected void setAxisBounds(Axis axis, AxisSettings axisSettings, DateTickUnitType timePeriodUnit, Comparable<?> minValue, Comparable<?> maxValue) throws JRException
{
	if (axis instanceof ValueAxis)
	{
		if (axis instanceof DateAxis)
		{
			if (minValue != null)
			{
				((DateAxis)axis).setMinimumDate((Date)minValue);
			}
			if (maxValue != null)
			{
				((DateAxis)axis).setMaximumDate((Date)maxValue);
			}
		}
		else
		{
			if (minValue != null)
			{
				((ValueAxis)axis).setLowerBound(((Number)minValue).doubleValue());
			}
			if (maxValue != null)
			{
				((ValueAxis)axis).setUpperBound(((Number)maxValue).doubleValue());
			}
		}
		
		calculateTickUnits(axis, axisSettings, timePeriodUnit);
	}
}
开发者ID:TIBCOSoftware，项目名称:jasperreports，代码行数:31，代码来源:SimpleChartTheme.java

示例5: testEquals

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {

    DateAxis a1 = new DateAxis("Test");
    DateAxis a2 = new DateAxis("Test");
    assertTrue(a1.equals(a2));
    assertFalse(a1.equals(null));
    assertFalse(a1.equals("Some non-DateAxis object"));

    // tickUnit
    a1.setTickUnit(new DateTickUnit(DateTickUnitType.DAY, 7));
    assertFalse(a1.equals(a2));
    a2.setTickUnit(new DateTickUnit(DateTickUnitType.DAY, 7));
    assertTrue(a1.equals(a2));

    // dateFormatOverride
    a1.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    assertFalse(a1.equals(a2));
    a2.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    assertTrue(a1.equals(a2));

    // tickMarkPosition
    a1.setTickMarkPosition(DateTickMarkPosition.END);
    assertFalse(a1.equals(a2));
    a2.setTickMarkPosition(DateTickMarkPosition.END);
    assertTrue(a1.equals(a2));

    // timeline
    a1.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline());
    assertFalse(a1.equals(a2));
    a2.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline());
    assertTrue(a1.equals(a2));

}
开发者ID:SpoonLabs，项目名称:astor，代码行数:37，代码来源:DateAxisTests.java

示例6: testPreviousStandardDateMillisecondA

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
 * A basic check for the testPreviousStandardDate() method when the
 * tick unit is 1 millisecond.
 */
public void testPreviousStandardDateMillisecondA() {
    MyDateAxis axis = new MyDateAxis("Millisecond");
    Millisecond m0 = new Millisecond(458, 58, 31, 12, 1, 4, 2007);
    Millisecond m1 = new Millisecond(459, 58, 31, 12, 1, 4, 2007);

    Date d0 = new Date(m0.getFirstMillisecond());
    Date end = new Date(m1.getLastMillisecond());

    DateTickUnit unit = new DateTickUnit(DateTickUnitType.MILLISECOND, 1);
    axis.setTickUnit(unit);

    // START: check d0
    axis.setTickMarkPosition(DateTickMarkPosition.START);

    axis.setRange(d0, end);
    Date psd = axis.previousStandardDate(d0, unit);
    Date nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d0.getTime());
    assertTrue(nsd.getTime() >= d0.getTime());

    // MIDDLE: check d0
    axis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    axis.setRange(d0, end);
    psd = axis.previousStandardDate(d0, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d0.getTime());
    assertTrue(nsd.getTime() >= d0.getTime());

    // END: check d0
    axis.setTickMarkPosition(DateTickMarkPosition.END);

    axis.setRange(d0, end);
    psd = axis.previousStandardDate(d0, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d0.getTime());
    assertTrue(nsd.getTime() >= d0.getTime());
}
开发者ID:SpoonLabs，项目名称:astor，代码行数:43，代码来源:DateAxisTests.java

示例7: testPreviousStandardDateMillisecondB

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
 * A basic check for the testPreviousStandardDate() method when the
 * tick unit is 10 milliseconds (just for the sake of having a multiple).
 */
public void testPreviousStandardDateMillisecondB() {
    MyDateAxis axis = new MyDateAxis("Millisecond");
    Millisecond m0 = new Millisecond(458, 58, 31, 12, 1, 4, 2007);
    Millisecond m1 = new Millisecond(459, 58, 31, 12, 1, 4, 2007);

    Date d0 = new Date(m0.getFirstMillisecond());
    Date end = new Date(m1.getLastMillisecond());

    DateTickUnit unit = new DateTickUnit(DateTickUnitType.MILLISECOND, 10);
    axis.setTickUnit(unit);

    // START: check d0
    axis.setTickMarkPosition(DateTickMarkPosition.START);

    axis.setRange(d0, end);
    Date psd = axis.previousStandardDate(d0, unit);
    Date nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d0.getTime());
    assertTrue(nsd.getTime() >= d0.getTime());

    // MIDDLE: check d0
    axis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    axis.setRange(d0, end);
    psd = axis.previousStandardDate(d0, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d0.getTime());
    assertTrue(nsd.getTime() >= d0.getTime());

    // END: check d0
    axis.setTickMarkPosition(DateTickMarkPosition.END);

    axis.setRange(d0, end);
    psd = axis.previousStandardDate(d0, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d0.getTime());
    assertTrue(nsd.getTime() >= d0.getTime());
}
开发者ID:SpoonLabs，项目名称:astor，代码行数:43，代码来源:DateAxisTests.java

示例8: testHashCode

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
 * Two objects that are equal are required to return the same hashCode.
 */
public void testHashCode() {
    DateTickUnit t1 = new DateTickUnit(DateTickUnitType.DAY, 1);
    DateTickUnit t2 = new DateTickUnit(DateTickUnitType.DAY, 1);
    assertTrue(t1.equals(t2));
    int h1 = t1.hashCode();
    int h2 = t2.hashCode();
    assertEquals(h1, h2);
}
开发者ID:SpoonLabs，项目名称:astor，代码行数:12，代码来源:DateTickUnitTests.java

示例9: getDateTickUnit

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
private DateTickUnit getDateTickUnit(final TimeGranularity timeGranularity,
    final long windowMillis) {
  long windowBuckets = timeGranularity.convertToUnit(windowMillis);
  int tickSize = (int) Math.ceil(windowBuckets / (double) NUM_X_TICKS);
  DateTickUnitType unitType;
  switch (timeGranularity.getUnit()) {
  case DAYS:
    unitType = DateTickUnitType.DAY;
    break;
  case HOURS:
    unitType = DateTickUnitType.HOUR;
    break;
  case MILLISECONDS:
    unitType = DateTickUnitType.MILLISECOND;
    break;
  case MINUTES:
    unitType = DateTickUnitType.MINUTE;
    break;
  case SECONDS:
    unitType = DateTickUnitType.SECOND;
    break;
  default:
    throw new IllegalArgumentException(
        "Unsupported time unit granularity: " + timeGranularity.getUnit());
  }
  return new DateTickUnit(unitType, tickSize);
}
开发者ID:linkedin，项目名称:pinot，代码行数:28，代码来源:AnomalyGraphGenerator.java

示例10: createChart

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
public Drawable createChart(final ATSCollection dataset, Dimension dimension) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart(
            dataset.get(Attribute.TITLE),  // title
            dataset.get(Attribute.X_AXIS_LABEL), // x-axis label
            dataset.get(Attribute.Y_AXIS_LABEL),   // y-axis label
            dataset,            // data
            false,               // create legend?
            false,               // generate tooltips?
            false               // generate URLs?
        );
    chart.setBackgroundPaint(Color.white);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRangeIncludesZero(true);
    rangeAxis.setTickUnit(new NumberTickUnit(
        (Math.round(Math.floor(getMaxOutbreaks(dataset)))/20)+1, new DecimalFormat("0")));
    XYItemRenderer r = plot.getRenderer();
    r.setSeriesPaint(0, dataset.get(Attribute.SERIES_COLOR));
    DateAxis axis = (DateAxis) plot.getDomainAxis();
    final SimpleDateFormat dateFormatter = new SimpleDateFormat("yy"); 
    axis.setDateFormatOverride(dateFormatter);
    DateTickUnit unit = new DateTickUnit(DateTickUnitType.YEAR, 1, dateFormatter);
    axis.setTickUnit(unit);
    return new JFreeChartDrawable(chart, dimension);
}
开发者ID:uq-eresearch，项目名称:aorra，代码行数:32，代码来源:CotsOutbreak.java

示例11: configureAxis

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
 * Sets all the axis formatting options.  This includes the colors and fonts to use on
 * the axis as well as the color to use when drawing the axis line.
 *
 * @param axis the axis to format
 * @param labelFont the font to use for the axis label
 * @param labelColor the color of the axis label
 * @param tickLabelFont the font to use for each tick mark value label
 * @param tickLabelColor the color of each tick mark value label
 * @param tickLabelMask formatting mask for the label.  If the axis is a NumberAxis then
 * 						the mask should be <code>java.text.DecimalFormat</code> mask, and
 * 						if it is a DateAxis then the mask should be a
 * 						<code>java.text.SimpleDateFormat</code> mask.
 * @param verticalTickLabels flag to draw tick labels at 90 degrees
 * @param lineColor color to use when drawing the axis line and any tick marks
 * @param isRangeAxis used to distinguish between range and domain axis type
 */
protected void configureAxis(
		Axis axis,
		JRFont labelFont,
		Color labelColor,
		JRFont tickLabelFont,
		Color tickLabelColor,
		String tickLabelMask,
		Boolean verticalTickLabels,
		Paint lineColor,
		AxisSettings axisSettings,
		Comparable<?> axisMinValue,
		Comparable<?> axisMaxValue
		) throws JRException
{
	configureAxis(axis, labelFont, labelColor, tickLabelFont, tickLabelColor, tickLabelMask, verticalTickLabels, lineColor, axisSettings, DateTickUnitType.YEAR, axisMinValue, axisMaxValue);
}
开发者ID:TIBCOSoftware，项目名称:jasperreports，代码行数:34，代码来源:SimpleChartTheme.java

示例12: createXYBarChart

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
	 *
	 */
	protected JFreeChart createXYBarChart() throws JRException
	{
		IntervalXYDataset tmpDataset = (IntervalXYDataset)getDataset();

		boolean isDate = true;
		if ( getChart().getDataset().getDatasetType() == JRChartDataset.XY_DATASET ){
			isDate = false;
		}

		ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
		JFreeChart jfreeChart =
			ChartFactory.createXYBarChart(
				evaluateTextExpression(getChart().getTitleExpression()),
				evaluateTextExpression(((JRBarPlot)getPlot()).getCategoryAxisLabelExpression()),
				isDate,
				evaluateTextExpression(((JRBarPlot)getPlot()).getValueAxisLabelExpression()),
				tmpDataset,
				getPlot().getOrientationValue().getOrientation(),
				isShowLegend(),
				true,
				false
				);

		configureChart(jfreeChart, getPlot());

		XYPlot xyPlot = (XYPlot)jfreeChart.getPlot();
		//plot.setNoDataMessage("No data to display");
//		((XYPlot)plot.getDomainAxis()).setTickMarksVisible(
//			((JRBarPlot)getPlot()).isShowTickMarks()
//			);
//		((CategoryAxis)plot.getDomainAxis()).setTickLabelsVisible(
//				((JRBarPlot)getPlot()).isShowTickLabels()
//				);
//		((NumberAxis)plot.getRangeAxis()).setTickMarksVisible(
//				((JRBarPlot)getPlot()).isShowTickMarks()
//				);
//		((NumberAxis)plot.getRangeAxis()).setTickLabelsVisible(
//				((JRBarPlot)getPlot()).isShowTickLabels()
//				);


		XYBarRenderer itemRenderer = (XYBarRenderer)xyPlot.getRenderer();
		itemRenderer.setBaseItemLabelGenerator((XYItemLabelGenerator)getLabelGenerator());
		itemRenderer.setShadowVisible(false);

		JRBarPlot barPlot = (JRBarPlot)getPlot();
		boolean isShowLabels = barPlot.getShowLabels() == null ? false : barPlot.getShowLabels().booleanValue();
		
		itemRenderer.setBaseItemLabelsVisible( isShowLabels );

		// Handle the axis formating for the category axis
		configureAxis(xyPlot.getDomainAxis(), barPlot.getCategoryAxisLabelFont(),
				barPlot.getCategoryAxisLabelColor(), barPlot.getCategoryAxisTickLabelFont(),
				barPlot.getCategoryAxisTickLabelColor(), barPlot.getCategoryAxisTickLabelMask(), barPlot.getCategoryAxisVerticalTickLabels(),
				barPlot.getOwnCategoryAxisLineColor(), getDomainAxisSettings(), DateTickUnitType.DAY,
				(Comparable<?>)evaluateExpression(barPlot.getDomainAxisMinValueExpression()), 
				(Comparable<?>)evaluateExpression(barPlot.getDomainAxisMaxValueExpression())
				);


		// Handle the axis formating for the value axis
		configureAxis(xyPlot.getRangeAxis(), barPlot.getValueAxisLabelFont(),
				barPlot.getValueAxisLabelColor(), barPlot.getValueAxisTickLabelFont(),
				barPlot.getValueAxisTickLabelColor(), barPlot.getValueAxisTickLabelMask(), barPlot.getValueAxisVerticalTickLabels(),
				barPlot.getOwnValueAxisLineColor(), getRangeAxisSettings(), DateTickUnitType.DAY,
				(Comparable<?>)evaluateExpression(barPlot.getRangeAxisMinValueExpression()), 
				(Comparable<?>)evaluateExpression(barPlot.getRangeAxisMaxValueExpression())
				);

		return jfreeChart;
	}
开发者ID:TIBCOSoftware，项目名称:jasperreports，代码行数:75，代码来源:SimpleChartTheme.java

示例13: createTimeSeriesChart

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
protected JFreeChart createTimeSeriesChart() throws JRException 
{
	String timeAxisLabel = evaluateTextExpression(((JRTimeSeriesPlot)getPlot()).getTimeAxisLabelExpression());
	String valueAxisLabel = evaluateTextExpression(((JRTimeSeriesPlot)getPlot()).getValueAxisLabelExpression());

	ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
	JFreeChart jfreeChart = 
		ChartFactory.createTimeSeriesChart(
			evaluateTextExpression(getChart().getTitleExpression()),
			timeAxisLabel,
			valueAxisLabel,
			(TimeSeriesCollection)getDataset(),
			isShowLegend(),
			true,
			false );

	configureChart(jfreeChart, getPlot());

	XYPlot xyPlot = (XYPlot)jfreeChart.getPlot();
	JRTimeSeriesPlot timeSeriesPlot = (JRTimeSeriesPlot)getPlot();
	
	XYLineAndShapeRenderer lineRenderer = (XYLineAndShapeRenderer)xyPlot.getRenderer();
	
	boolean isShowShapes = timeSeriesPlot.getShowShapes() == null ? true : timeSeriesPlot.getShowShapes().booleanValue();
	boolean isShowLines = timeSeriesPlot.getShowLines() == null ? true : timeSeriesPlot.getShowLines().booleanValue();
	lineRenderer.setBaseLinesVisible(isShowLines);
	lineRenderer.setBaseShapesVisible(isShowShapes);
	
	// Handle the axis formating for the category axis
	configureAxis(xyPlot.getDomainAxis(), timeSeriesPlot.getTimeAxisLabelFont(),
			timeSeriesPlot.getTimeAxisLabelColor(), timeSeriesPlot.getTimeAxisTickLabelFont(),
			timeSeriesPlot.getTimeAxisTickLabelColor(), timeSeriesPlot.getTimeAxisTickLabelMask(), timeSeriesPlot.getTimeAxisVerticalTickLabels(),
			timeSeriesPlot.getOwnTimeAxisLineColor(), getDomainAxisSettings(), DateTickUnitType.DAY,
			(Comparable<?>)evaluateExpression(timeSeriesPlot.getDomainAxisMinValueExpression()), 
			(Comparable<?>)evaluateExpression(timeSeriesPlot.getDomainAxisMaxValueExpression())
			);

	// Handle the axis formating for the value axis
	configureAxis(xyPlot.getRangeAxis(), timeSeriesPlot.getValueAxisLabelFont(),
			timeSeriesPlot.getValueAxisLabelColor(), timeSeriesPlot.getValueAxisTickLabelFont(),
			timeSeriesPlot.getValueAxisTickLabelColor(), timeSeriesPlot.getValueAxisTickLabelMask(), timeSeriesPlot.getValueAxisVerticalTickLabels(),
			timeSeriesPlot.getOwnValueAxisLineColor(), getRangeAxisSettings(), DateTickUnitType.DAY,
			(Comparable<?>)evaluateExpression(timeSeriesPlot.getRangeAxisMinValueExpression()), 
			(Comparable<?>)evaluateExpression(timeSeriesPlot.getRangeAxisMaxValueExpression())
			);

	return jfreeChart;
}
开发者ID:TIBCOSoftware，项目名称:jasperreports，代码行数:49，代码来源:SimpleChartTheme.java

示例14: testPreviousStandardDateYearA

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
 * A basic check for the testPreviousStandardDate() method when the
 * tick unit is 1 year.
 */
public void testPreviousStandardDateYearA() {
    MyDateAxis axis = new MyDateAxis("Year");
    Year y2006 = new Year(2006);
    Year y2007 = new Year(2007);

    // five dates to check...
    Date d0 = new Date(y2006.getFirstMillisecond());
    Date d1 = new Date(y2006.getFirstMillisecond() + 500L);
    Date d2 = new Date(y2006.getMiddleMillisecond());
    Date d3 = new Date(y2006.getMiddleMillisecond() + 500L);
    Date d4 = new Date(y2006.getLastMillisecond());

    Date end = new Date(y2007.getLastMillisecond());

    DateTickUnit unit = new DateTickUnit(DateTickUnitType.YEAR, 1);
    axis.setTickUnit(unit);

    // START: check d0 and d1
    axis.setTickMarkPosition(DateTickMarkPosition.START);

    axis.setRange(d0, end);
    Date psd = axis.previousStandardDate(d0, unit);
    Date nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d0.getTime());
    assertTrue(nsd.getTime() >= d0.getTime());

    axis.setRange(d1, end);
    psd = axis.previousStandardDate(d1, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d1.getTime());
    assertTrue(nsd.getTime() >= d1.getTime());

    // MIDDLE: check d1, d2 and d3
    axis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    axis.setRange(d1, end);
    psd = axis.previousStandardDate(d1, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d1.getTime());
    assertTrue(nsd.getTime() >= d1.getTime());

    axis.setRange(d2, end);
    psd = axis.previousStandardDate(d2, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d2.getTime());
    assertTrue(nsd.getTime() >= d2.getTime());

    axis.setRange(d3, end);
    psd = axis.previousStandardDate(d3, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d3.getTime());
    assertTrue(nsd.getTime() >= d3.getTime());

    // END: check d3 and d4
    axis.setTickMarkPosition(DateTickMarkPosition.END);

    axis.setRange(d3, end);
    psd = axis.previousStandardDate(d3, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d3.getTime());
    assertTrue(nsd.getTime() >= d3.getTime());

    axis.setRange(d4, end);
    psd = axis.previousStandardDate(d4, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d4.getTime());
    assertTrue(nsd.getTime() >= d4.getTime());
}
开发者ID:SpoonLabs，项目名称:astor，代码行数:73，代码来源:DateAxisTests.java

示例15: testPreviousStandardDateYearB

import org.jfree.chart.axis.DateTickUnitType; //导入依赖的package包/类
/**
 * A basic check for the testPreviousStandardDate() method when the
 * tick unit is 10 years (just for the sake of having a multiple).
 */
public void testPreviousStandardDateYearB() {
    MyDateAxis axis = new MyDateAxis("Year");
    Year y2006 = new Year(2006);
    Year y2007 = new Year(2007);

    // five dates to check...
    Date d0 = new Date(y2006.getFirstMillisecond());
    Date d1 = new Date(y2006.getFirstMillisecond() + 500L);
    Date d2 = new Date(y2006.getMiddleMillisecond());
    Date d3 = new Date(y2006.getMiddleMillisecond() + 500L);
    Date d4 = new Date(y2006.getLastMillisecond());

    Date end = new Date(y2007.getLastMillisecond());

    DateTickUnit unit = new DateTickUnit(DateTickUnitType.YEAR, 10);
    axis.setTickUnit(unit);

    // START: check d0 and d1
    axis.setTickMarkPosition(DateTickMarkPosition.START);

    axis.setRange(d0, end);
    Date psd = axis.previousStandardDate(d0, unit);
    Date nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d0.getTime());
    assertTrue(nsd.getTime() >= d0.getTime());

    axis.setRange(d1, end);
    psd = axis.previousStandardDate(d1, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d1.getTime());
    assertTrue(nsd.getTime() >= d1.getTime());

    // MIDDLE: check d1, d2 and d3
    axis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    axis.setRange(d1, end);
    psd = axis.previousStandardDate(d1, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d1.getTime());
    assertTrue(nsd.getTime() >= d1.getTime());

    axis.setRange(d2, end);
    psd = axis.previousStandardDate(d2, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d2.getTime());
    assertTrue(nsd.getTime() >= d2.getTime());

    axis.setRange(d3, end);
    psd = axis.previousStandardDate(d3, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d3.getTime());
    assertTrue(nsd.getTime() >= d3.getTime());

    // END: check d3 and d4
    axis.setTickMarkPosition(DateTickMarkPosition.END);

    axis.setRange(d3, end);
    psd = axis.previousStandardDate(d3, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d3.getTime());
    assertTrue(nsd.getTime() >= d3.getTime());

    axis.setRange(d4, end);
    psd = axis.previousStandardDate(d4, unit);
    nsd = unit.addToDate(psd, TimeZone.getDefault());
    assertTrue(psd.getTime() < d4.getTime());
    assertTrue(nsd.getTime() >= d4.getTime());
}
开发者ID:SpoonLabs，项目名称:astor，代码行数:73，代码来源:DateAxisTests.java


注：本文中的org.jfree.chart.axis.DateTickUnitType类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。