QVariant v = *(new QColor(0,0,0,0));...delete &v;
QColor *color = new QColor(0,0,0,0);QVariant v = *(color);...delete color;
QVariant v = *(QColor::QColor(0,0,0,0));
QVariant v = *(QColor::QColor(0,0,0,0));...delete &v
QColor *c = new QVariantCompatibleClass(...);QVariant v = *c;...delete c;
QVariant v = QColor::QColor(0,0,0,0)
C++ (Qt)QVariant v = QColor(0,0,0,0);