Plasma::ScrollBar Class Reference

Provides a plasma-themed QScrollBar. More...

#include <Plasma/Widgets/ScrollBar>

Inheritance diagram for Plasma::ScrollBar:

List of all members.

Public Slots
void	setOrientation (Qt::Orientation orientation)
void	setValue (int val)
Signals
void	valueChanged (int value)
Public Member Functions
int	maximum () const
int	minimum () const
QScrollBar *	nativeWidget () const
int	pageStep ()
	ScrollBar (QGraphicsWidget *parent)
void	setPageStep (int val)
void	setRange (int min, int max)
void	setSingleStep (int val)
void	setStyleSheet (const QString &stylesheet)
int	singleStep ()
QString	styleSheet ()
int	value () const
	~ScrollBar ()
Properties
int	maximum
int	minimum
QScrollBar	nativeWidget
int	pageStep
int	singleStep
QString	stylesheet
int	value

---

Detailed Description

Provides a plasma-themed QScrollBar.

Definition at line 39 of file scrollbar.h.

---

Constructor & Destructor Documentation

Plasma::ScrollBar::ScrollBar

(

QGraphicsWidget *

parent

)

[explicit]

Creates a scrollbar; the default orientation is vertical.

Definition at line 34 of file scrollbar.cpp.

Plasma::ScrollBar::~ScrollBar

(

)

Definition at line 48 of file scrollbar.cpp.

---

Member Function Documentation

int Plasma::ScrollBar::maximum

(

)

const

Returns:

the maximum value bound of this ScrollBar

int Plasma::ScrollBar::minimum

(

)

const

Returns:

the minimum value bound of this ScrollBar

QScrollBar* Plasma::ScrollBar::nativeWidget

(

)

const

Returns:

the native widget wrapped by this ScrollBar

int Plasma::ScrollBar::pageStep

(

)

Returns:

the amount of the page step

void Plasma::ScrollBar::setOrientation

(

Qt::Orientation

orientation

)

[slot]

Sets the orientation of the ScrollBar.

Definition at line 114 of file scrollbar.cpp.

void Plasma::ScrollBar::setPageStep

(

int

val

)

Sets the amount the slider will scroll when the user press page up or page down.

• val

Definition at line 69 of file scrollbar.cpp.

void Plasma::ScrollBar::setRange	(	int	min,
		int	max
	)

Sets the scrollbar minimum and maximum values.

• min minimum value
• max maximum value

Definition at line 54 of file scrollbar.cpp.

void Plasma::ScrollBar::setSingleStep

(

int

val

)

Sets the amount of the single step i.e how much the slider will move when the user press an arrow button.

• val

Definition at line 59 of file scrollbar.cpp.

void Plasma::ScrollBar::setStyleSheet

(

const QString &

stylesheet

)

Sets the stylesheet used to control the visual display of this ScrollBar.

• stylesheet a CSS string

Definition at line 99 of file scrollbar.cpp.

void Plasma::ScrollBar::setValue

(

int

val

)

[slot]

Sets the current value for the ScrollBar.

• value must be minimum() <= value <= maximum()

Definition at line 79 of file scrollbar.cpp.

int Plasma::ScrollBar::singleStep

(

)

Returns:

the amount of the single step

QString Plasma::ScrollBar::styleSheet

(

)

Returns:

the stylesheet currently used with this widget

Definition at line 104 of file scrollbar.cpp.

int Plasma::ScrollBar::value

(

)

const

Returns:

the current scrollbar value

void Plasma::ScrollBar::valueChanged

(

int

value

)

[signal]

Emitted when the value of the slider changes.

---

Property Documentation

int Plasma::ScrollBar::maximum [read]

Definition at line 47 of file scrollbar.h.

int Plasma::ScrollBar::minimum [read]

Definition at line 46 of file scrollbar.h.

QScrollBar * Plasma::ScrollBar::nativeWidget [read]

Definition at line 49 of file scrollbar.h.

int Plasma::ScrollBar::pageStep [read, write]

Definition at line 44 of file scrollbar.h.

int Plasma::ScrollBar::singleStep [read, write]

Definition at line 43 of file scrollbar.h.

QString Plasma::ScrollBar::stylesheet [read, write]

Definition at line 48 of file scrollbar.h.

int Plasma::ScrollBar::value [read, write]

Definition at line 45 of file scrollbar.h.

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

• scrollbar.h
• scrollbar.cpp