Qt Reference Documentation

Qt 3 Support Members for QSlider

The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.

Public Functions

QSlider ( QWidget * parent, const char * name )
QSlider ( Qt::Orientation orientation, QWidget * parent, const char * name )
QSlider ( int minValue, int maxValue, int pageStep, int value, Qt::Orientation orientation, QWidget * parent = 0, const char * name = 0 )
void setTickmarks ( TickPosition position )
TickPosition tickmarks () const

Public Slots

void addStep ()
void subtractStep ()
  • 1 public slot inherited from QWidget

Member Function Documentation

QSlider::QSlider ( QWidget * parent, const char * name )

Use QSlider() and QObject::setObjectName() instead.

For example, if you have code like

 QSlider *mySlider = new QSlider(parent, name);

you can rewrite it as

 QSlider *mySlider = new QSlider(parent);
 mySlider->setObjectName(name);

QSlider::QSlider ( Qt::Orientation orientation, QWidget * parent, const char * name )

Use QSlider() and QObject::setObjectName() instead.

For example, if you have code like

 QSlider *mySlider = new QSlider(orientation, parent, name);

you can rewrite it as

 QSlider *mySlider = new QSlider(orientation, parent);
 mySlider->setObjectName(name);

QSlider::QSlider ( int minValue, int maxValue, int pageStep, int value, Qt::Orientation orientation, QWidget * parent = 0, const char * name = 0 )

Use QSlider(), QObject::setObjectName() and the functionality inherited from QAbstractSlider instead.

For example, if you have code like

 QSlider *mySlider = new QSlider(minValue, maxValue, pageStep,
                                 value, orientation, parent, name);

you can rewrite it as

 QSlider *mySlider = new QSlider(orientation, parent);
 mySlider->setObjectName(name);
 mySlider->setMinimum(minValue);
 mySlider->setMaximum(maxValue);
 mySlider->setPageStep(pageStep);
 mySlider->setValue(value);

void QSlider::addStep () [slot]

Use setValue() instead.

void QSlider::setTickmarks ( TickPosition position )

Use setTickPosition() instead.

See also tickmarks().

void QSlider::subtractStep () [slot]

Use setValue() instead.

TickPosition QSlider::tickmarks () const

Use tickPosition() instead.

See also setTickmarks().

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