KSelector Class Reference

#include <kselector.h>

Inheritance diagram for KSelector:

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.

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  )

protectedvirtual

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

Definition at line 290 of file kselector.cpp.

void KSelector::drawContents ( QPainter *  )

protectedvirtual

Override this function to draw the contents of the control.

The default implementation does nothing.

Draw only within contentsRect().

Reimplemented in KGradientSelector, and KColorValueSelector.

Definition at line 287 of file kselector.cpp.

bool KSelector::indent

(

)

const

Returns

whether the indent option is set.

void KSelector::mouseMoveEvent ( QMouseEvent *  e )

protectedvirtual

Definition at line 165 of file kselector.cpp.

void KSelector::mousePressEvent ( QMouseEvent *  e )

protectedvirtual

Definition at line 159 of file kselector.cpp.

void KSelector::mouseReleaseEvent ( QMouseEvent *  e )

protectedvirtual

Definition at line 170 of file kselector.cpp.

void KSelector::paintEvent ( QPaintEvent *  )

protectedvirtual

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 )

protectedvirtual

Definition at line 176 of file kselector.cpp.

Property Documentation

Qt::ArrowType KSelector::arrowDirection

readwrite

Definition at line 48 of file kselector.h.

bool KSelector::indent

readwrite

Definition at line 47 of file kselector.h.

int KSelector::maxValue

readwrite

Definition at line 46 of file kselector.h.

int KSelector::minValue

readwrite

Definition at line 45 of file kselector.h.

int KSelector::value

readwrite

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