vxScaleShape::vxScaleShape(QWidget *parent)
: QFrame(parent)
{
hboxLayout = new QHBoxLayout(this);
label = new QLabel();
Adjustframe = new vxLittleEditor();
defvalButton = new QToolButton();
hboxLayout->addWidget(label);
hboxLayout->addWidget(Adjustframe);
hboxLayout->addWidget(defvalButton);
}
请问怎样将 hboxLayout 加入到 QFrame 中呢?