7#include <QtWidgets/qtwidgetsglobal.h>
8#include <QtWidgets/qwidget.h>
10#include <QtWidgets/qabstractslider.h>
17class QStyleOptionSlider;
27 QSize sizeHint()
const override;
31#if QT_CONFIG(wheelevent)
32 void wheelEvent(QWheelEvent *)
override;
40#ifndef QT_NO_CONTEXTMENU
43 virtual void initStyleOption(QStyleOptionSlider *
option)
const;
47 friend class QAbstractScrollAreaPrivate;
52#if QT_CONFIG(itemviews)
The QAbstractItemView class provides the basic functionality for item view classes.
The QAbstractSlider class provides an integer value within a range.
SliderChange
\value SliderRangeChange \value SliderOrientationChange \value SliderStepsChange \value SliderValueCh...
The QHideEvent class provides an event which is sent after a widget is hidden.
The QPaintEvent class contains event parameters for paint events.
The QTableView class provides a default model/view implementation of a table view.
Combined button and popup list for selecting options.
#define QT_REQUIRE_CONFIG(feature)