Examples with PlotChangeEvent org.jfree.chart.event.PlotChangeEvent used on opensource projects

Example 6 with PlotChangeEvent

use of org.jfree.chart.event.PlotChangeEvent in project processdash by dtuma.

the class DiscPlot method setLabelFont.

/**
     * @param labelFont The labelFont to set.
     */
public void setLabelFont(Font labelFont) {
    this.labelFont = labelFont;
    notifyListeners(new PlotChangeEvent(this));
}

Example 7 with PlotChangeEvent

use of org.jfree.chart.event.PlotChangeEvent in project processdash by dtuma.

the class DiscPlot method setInteriorGap.

/**
     * Sets the interior gap and sends a {@link PlotChangeEvent} to all
     * registered listeners.  This controls the space between the edges of the
     * pie plot and the plot area itself (the region where the section labels
     * appear).
     *
     * @param percent  the gap (as a percentage of the available drawing space).
     * 
     * @see #getInteriorGap()
     */
public void setInteriorGap(double percent) {
    if ((percent < 0.0) || (percent > MAX_INTERIOR_GAP)) {
        throw new IllegalArgumentException("Invalid 'percent' (" + percent + ") argument.");
    }
    if (this.interiorGap != percent) {
        this.interiorGap = percent;
        notifyListeners(new PlotChangeEvent(this));
    }
}

Example 8 with PlotChangeEvent

use of org.jfree.chart.event.PlotChangeEvent in project processdash by dtuma.

the class DiscPlot method setLabelPaint.

/**
     * @param labelPaint The labelPaint to set.
     */
public void setLabelPaint(Paint labelPaint) {
    this.labelPaint = labelPaint;
    notifyListeners(new PlotChangeEvent(this));
}

Example 9 with PlotChangeEvent

use of org.jfree.chart.event.PlotChangeEvent in project SIMVA-SoS by SESoS.

the class CategoryPlot method rendererChanged.

/**
 * Receives notification of a renderer change event.
 *
 * @param event  the event.
 */
@Override
public void rendererChanged(RendererChangeEvent event) {
    Plot parent = getParent();
    if (parent != null) {
        if (parent instanceof RendererChangeListener) {
            RendererChangeListener rcl = (RendererChangeListener) parent;
            rcl.rendererChanged(event);
        } else {
            // an exception in case future changes make it possible...
            throw new RuntimeException("The renderer has changed and I don't know what to do!");
        }
    } else {
        configureRangeAxes();
        PlotChangeEvent e = new PlotChangeEvent(this);
        notifyListeners(e);
    }
}

Example 10 with PlotChangeEvent

use of org.jfree.chart.event.PlotChangeEvent in project SIMVA-SoS by SESoS.

the class CategoryPlot method datasetChanged.

/**
 * Receives notification of a change to the plot's dataset.
 * <P>
 * The range axis bounds will be recalculated if necessary.
 *
 * @param event  information about the event (not used here).
 */
@Override
public void datasetChanged(DatasetChangeEvent event) {
    for (ValueAxis yAxis : this.rangeAxes.values()) {
        if (yAxis != null) {
            yAxis.configure();
        }
    }
    if (getParent() != null) {
        getParent().datasetChanged(event);
    } else {
        PlotChangeEvent e = new PlotChangeEvent(this);
        e.setType(ChartChangeEventType.DATASET_UPDATED);
        notifyListeners(e);
    }
}