/** * Clears all subtitles from the chart and sends a {@link ChartChangeEvent} * to all registered listeners. * * @see #addSubtitle(Title) */ public void clearSubtitles() { for (Title t : this.subtitles) { t.removeChangeListener(this); } this.subtitles.clear(); fireChartChanged(); }
/** * Clears all subtitles from the chart and sends a {@link ChartChangeEvent} * to all registered listeners. * * @see #addSubtitle(Title) */ public void clearSubtitles() { Iterator iterator = this.subtitles.iterator(); while (iterator.hasNext()) { Title t = (Title) iterator.next(); t.removeChangeListener(this); } this.subtitles.clear(); fireChartChanged(); }