KSelector Class Reference

KSelector is the base class for other widgets which provides the ability to choose from a one-dimensional range of values. More...

#include <kselector.h>

Inheritance diagram for KSelector:

List of all members.

Public Member Functions
	KSelector (QWidget *parent=0)
	KSelector (Qt::Orientation o, QWidget *parent=0)
	~KSelector ()
Qt::ArrowType	arrowDirection () const
QRect	contentsRect () const
bool	indent () const
void	setArrowDirection (Qt::ArrowType direction)
void	setIndent (bool i)
Protected Member Functions
virtual void	drawArrow (QPainter *painter, const QPoint &pos)
virtual void	drawContents (QPainter *)
virtual void	mouseMoveEvent (QMouseEvent *e)
virtual void	mousePressEvent (QMouseEvent *e)
virtual void	mouseReleaseEvent (QMouseEvent *e)
virtual void	paintEvent (QPaintEvent *)
virtual void	wheelEvent (QWheelEvent *)
Properties
Qt::ArrowType	arrowDirection
bool	indent
int	maxValue
int	minValue
int	value

---

Detailed Description

KSelector is the base class for other widgets which provides the ability to choose from a one-dimensional range of values.

An example is the KGradientSelector which allows to choose from a range of colors.

A custom drawing routine for the widget surface has to be provided by the subclass.

Definition at line 41 of file kselector.h.

---

Constructor & Destructor Documentation

KSelector::KSelector

(

QWidget *

parent = 0

)

[explicit]

Constructs a horizontal one-dimensional selection widget.

Definition at line 65 of file kselector.cpp.

KSelector::KSelector	(	Qt::Orientation	o,
		QWidget *	parent = 0
	)		[explicit]

Constructs a one-dimensional selection widget with a given orientation.

Definition at line 72 of file kselector.cpp.

KSelector::~KSelector

(

)

Definition at line 81 of file kselector.cpp.

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Member Function Documentation

Qt::ArrowType KSelector::arrowDirection

(

)

const

Returns:

the current arrow direction

QRect KSelector::contentsRect

(

)

const

Returns:

the rectangle on which subclasses should draw.

Definition at line 96 of file kselector.cpp.

void KSelector::drawArrow	(	QPainter *	painter,
		const QPoint &	pos
	)		[protected, virtual]

Override this function to draw the cursor which indicates the current value.

Definition at line 290 of file kselector.cpp.

void KSelector::drawContents

(

QPainter *

)

[protected, virtual]

Override this function to draw the contents of the control.

The default implementation does nothing.

Draw only within contentsRect().

Reimplemented in KColorValueSelector, and KGradientSelector.

Definition at line 287 of file kselector.cpp.

bool KSelector::indent

(

)

const

Returns:

whether the indent option is set.

void KSelector::mouseMoveEvent

(

QMouseEvent *

e

)

[protected, virtual]

Definition at line 165 of file kselector.cpp.

void KSelector::mousePressEvent

(

QMouseEvent *

e

)

[protected, virtual]

Definition at line 159 of file kselector.cpp.

void KSelector::mouseReleaseEvent

(

QMouseEvent *

e

)

[protected, virtual]

Definition at line 170 of file kselector.cpp.

void KSelector::paintEvent

(

QPaintEvent *

)

[protected, virtual]

Definition at line 125 of file kselector.cpp.

void KSelector::setArrowDirection

(

Qt::ArrowType

direction

)

Sets the arrow direction.

Definition at line 231 of file kselector.cpp.

void KSelector::setIndent

(

bool

i

)

Sets the indent option of the widget to i.

This determines whether a shaded frame is drawn.

Definition at line 86 of file kselector.cpp.

void KSelector::wheelEvent

(

QWheelEvent *

e

)

[protected, virtual]

Definition at line 176 of file kselector.cpp.

---

Property Documentation

Qt::ArrowType KSelector::arrowDirection [read, write]

Definition at line 48 of file kselector.h.

bool KSelector::indent [read, write]

Definition at line 47 of file kselector.h.

int KSelector::maxValue [read, write]

Definition at line 46 of file kselector.h.

int KSelector::minValue [read, write]

Definition at line 45 of file kselector.h.

int KSelector::value [read, write]

Definition at line 44 of file kselector.h.

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

• kselector.h
• kselector.cpp