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QStyleOptionSlider Class Reference

The QStyleOptionSlider class is used to describe the parameters needed for drawing a slider. More...

#include <QStyleOptionSlider>

Part of the QtGui module.

Inherits QStyleOptionComplex.

Properties

Public Functions


Detailed Description

The QStyleOptionSlider class is used to describe the parameters needed for drawing a slider.

The QStyleOptionSlider class is used for drawing QSlider and QScrollBar.


Property Documentation

maximum : const int

This property holds the maximum value for the slider.

minimum : const int

This property holds the minimum value for the slider.

orientation : const Qt::Orientation

This property holds the slider's orientation (horizontal or vertical).

See also Qt::Orientation.

pageStep : const int

This property holds the size of the page step of the slider.

See also QAbstractSlider::pageStep.

singleStep : const int

This property holds the size of the single step of the slider.

See also QAbstractSlider::singleStep.

sliderPosition : const int

This property holds the position of the slider handle.

If the slider has active feedback (i.e., QAbstractSlider::tracking is true), this value will be the same as sliderValue. Otherwise, it will have the current position of the handle.

See also QAbstractSlider::tracking and sliderValue.

sliderValue : const int

This property holds the value of the slider.

If the slider has active feedback (i.e., QAbstractSlider::tracking is true), this value will be the same as sliderPosition. Otherwise, it will have the value the slider had before the mouse was pressed.

See also QAbstractSlider::tracking and sliderPosition.

tickInterval : const int

This property holds the interval that should be drawn between tick marks.

tickPosition : const QSlider::TickPosition

This property holds the position of the slider's tick marks, if any.

See also QSlider::TickPosition.

upsideDown : const bool

This property holds indicates slider control orientation.

Normally a slider increases as it moves up or to the right; upsideDown indicates that it should do the opposite (increase as it moves down or to the left).

See also QStyle::positionFromValue(), QStyle::valueFromPosition(), and QAbstractSlider::invertedAppearance.


Member Function Documentation

QStyleOptionSlider::QStyleOptionSlider ()

Constructs a QStyleOptionSlider. The members variables are initialized to default values.

QStyleOptionSlider::QStyleOptionSlider ( const QStyleOptionSlider & other )


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Qt 4.0.0-b2