QDebug operator<<(QDebug dbg, const KChart::TextAttributes& ta)
{
dbg << "KChart::TextAttributes("
<< "visible=" << ta.isVisible()
<< "font=" << ta.font().toString() /* What? No QDebug for QFont? */
<< "fontsize=" << ta.fontSize()
<< "minimalfontsize=" << ta.minimalFontSize()
<< "autorotate=" << ta.autoRotate()
<< "autoshrink=" << ta.autoShrink()
<< "rotation=" << ta.rotation()
<< "pen=" << ta.pen()
<< ")";
return dbg;
}
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();
}