Examples with DateRange org.jfree.data.time.DateRange used on opensource projects

Example 6 with DateRange

use of org.jfree.data.time.DateRange in project aspro by JMMC-OpenDev.

the class ObservabilityPanel method updateDateAxisBounds.

/**
 * Update the data axis range i.e. zoom on date range
 * @param lower lower value in milliseconds
 * @param upper upper value in milliseconds
 */
private void updateDateAxisBounds(final long lower, final long upper) {
    final BoundedDateAxis dateAxis = (BoundedDateAxis) this.xyPlot.getRangeAxis();
    // add a margin of 1 ms :
    dateAxis.setBounds(new DateRange(lower - 1l, upper + 1l));
    dateAxis.setRange(lower - 1l, upper + 1l);
}

Example 7 with DateRange

use of org.jfree.data.time.DateRange in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class DateAxis method setMaximumDate.

/**
 * Sets the maximum date visible on the axis and sends an
 * {@link AxisChangeEvent} to all registered listeners.  If
 * {@code maximumDate} is on or before the current minimum date for
 * the axis, the minimum date will be shifted to preserve the current
 * length of the axis.
 *
 * @param maximumDate  the date ({@code null} not permitted).
 *
 * @see #getMinimumDate()
 * @see #setMinimumDate(Date)
 */
public void setMaximumDate(Date maximumDate) {
    Args.nullNotPermitted(maximumDate, "maximumDate");
    // check the new maximum date relative to the current minimum date
    Date minDate = getMinimumDate();
    long minMillis = minDate.getTime();
    long newMaxMillis = maximumDate.getTime();
    if (minMillis >= newMaxMillis) {
        Date oldMax = getMaximumDate();
        long length = oldMax.getTime() - minMillis;
        minDate = new Date(newMaxMillis - length);
    }
    setRange(new DateRange(minDate, maximumDate), true, false);
    fireChangeEvent();
}

Example 8 with DateRange

use of org.jfree.data.time.DateRange in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class DateAxis method setRange.

/**
 * Sets the range for the axis, if requested, sends an
 * {@link AxisChangeEvent} to all registered listeners.  As a side-effect,
 * the auto-range flag is set to {@code false} (optional).
 *
 * @param range  the range ({@code null} not permitted).
 * @param turnOffAutoRange  a flag that controls whether or not the auto
 *                          range is turned off.
 * @param notify  a flag that controls whether or not listeners are
 *                notified.
 */
@Override
public void setRange(Range range, boolean turnOffAutoRange, boolean notify) {
    Args.nullNotPermitted(range, "range");
    // conversion...
    if (!(range instanceof DateRange)) {
        range = new DateRange(range);
    }
    super.setRange(range, turnOffAutoRange, notify);
}

Example 9 with DateRange

use of org.jfree.data.time.DateRange in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class DateAxis method getMinimumDate.

/**
 * Returns the earliest date visible on the axis.
 *
 * @return The date.
 *
 * @see #setMinimumDate(Date)
 * @see #getMaximumDate()
 */
public Date getMinimumDate() {
    Date result;
    Range range = getRange();
    if (range instanceof DateRange) {
        DateRange r = (DateRange) range;
        result = r.getLowerDate();
    } else {
        result = new Date((long) range.getLowerBound());
    }
    return result;
}

Example 10 with DateRange

use of org.jfree.data.time.DateRange in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class DateAxis method getMaximumDate.

/**
 * Returns the latest date visible on the axis.
 *
 * @return The date.
 *
 * @see #setMaximumDate(Date)
 * @see #getMinimumDate()
 */
public Date getMaximumDate() {
    Date result;
    Range range = getRange();
    if (range instanceof DateRange) {
        DateRange r = (DateRange) range;
        result = r.getUpperDate();
    } else {
        result = new Date((long) range.getUpperBound());
    }
    return result;
}