38 QSize sizeHint()
const override;
39 QSize minSize()
const override;
40 QSize maxSizeHint()
const override;
41 QRect geometry()
const override;
42 void setGeometry(
QRect)
override;
43 void setParent(
Widget *)
override;
45 bool isVisible()
const override;
46 void setVisible(
bool)
const override;
47 std::unique_ptr<Widget> parentWidget()
const override;
53 void move(
int x,
int y)
override;
54 void setSize(
int width,
int height)
override;
55 void setWidth(
int width)
override;
56 void setHeight(
int height)
override;
57 void update()
override;
T qobject_cast(QObject *object)