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SliderAction Class Reference

A KAction that displays a number using a QSlider. More...

#include <actions.h>

Inheritance diagram for SliderAction::

List of all members.

Public Slots
void	setValue (int num)
void	setTickInterval (int ticks)
void	setOrientation (Orientation o)
void	dockChange (QDockWindow *)
Signals
void	valueChanged (int)
Public Methods
	SliderAction (int min, int max, int step, int val, const QString &text, QObject *parent=0, const char *name=0)
virtual int	plug (QWidget *widget, int index=-1)
virtual void	unplug (QWidget *widget)
QSlider *	widget () const
int	value () const
virtual QSlider *	createWidget (QWidget *parent, const char *name=0)
Protected Slots
void	setValueInternal (int num)
void	setInverseInternal (int num)

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Detailed Description

A KAction that displays a number using a QSlider.

Applications can use this class to add a QSlider widget to their toolbars (eg. a volume control).

Author:

Richard Moore, rich@kde.org

Version:

Id:

actions.h,v 1.10 2002/09/21 23:29:47 rich Exp

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Member Function Documentation

QSlider* SliderAction::widget (  )  const [inline]

Returns a pointer to the QSlider object.

int SliderAction::value (  )  const

Returns the current value of the slider.

virtual QSlider* SliderAction::createWidget (  QWidget * parent, const char * name = 0 )  [virtual]

A factory method that creates the QSlider object.

void SliderAction::setValue (  int num )  [slot]

Sets the value of the slider to the specified value.

void SliderAction::setTickInterval (  int ticks )  [slot]

Sets the interval between the tickmarks of the slider. QSlider::setTickInteral(int)

void SliderAction::setOrientation (  Orientation o )  [slot]

Sets the orientation of the slider.

void SliderAction::dockChange (  QDockWindow * )  [slot]

Sets the orientation of the slider.

void SliderAction::valueChanged (  int )  [signal]

Emitted when the value of the slider is changed. Note the orientation of the slider is automatically accounted for when this signal is emitted.

void SliderAction::setValueInternal (  int num )  [protected, slot]

Sets the value of the slider action and emits valueChanged signal. QSlider::setValue(int)

void SliderAction::setInverseInternal (  int num )  [protected, slot]

Same as above except it inverts the given value and calls setValueInternal. setValue(int)

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The documentation for this class was generated from the following file:

• actions.h

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