void Legend::setTitleFontSize(qreal size)
{
d->titleFont.setPointSizeF(size);
// KChart
KChart::TextAttributes attributes = d->kdLegend->titleTextAttributes();
attributes.setFontSize(KChart::Measure(size, KChartEnums::MeasureCalculationModeAbsolute));
d->kdLegend->setTitleTextAttributes(attributes);
d->pixmapRepaintRequested = true;
}
void Legend::setFontSize(qreal size)
{
d->font.setPointSizeF(size);
// KChart
KChart::TextAttributes attributes = d->kdLegend->textAttributes();
KChart::Measure m = attributes.fontSize();
m.setValue(size);
attributes.setFontSize(m);
d->kdLegend->setTextAttributes(attributes);
d->pixmapRepaintRequested = true;
emit updateConfigWidget();
}