TDESelector Class Reference

#include <tdeselect.h>

Inheritance diagram for TDESelector:

Signals
void	valueChanged (int value)

Public Member Functions
	TDESelector (TQWidget *parent=0, const char *name=0)
	TDESelector (Orientation o, TQWidget *parent=0L, const char *name=0L)
Orientation	orientation () const
TQRect	contentsRect () const
void	setIndent (bool i)
bool	indent () const
void	setValue (int value)
int	value () const
void	setMinValue (int value)
int	minValue () const
void	setMaxValue (int value)
int	maxValue () const

Protected Member Functions
virtual void	drawContents (TQPainter *)
virtual void	drawArrow (TQPainter *painter, bool show, const TQPoint &pos)
virtual void	valueChange ()
virtual void	paintEvent (TQPaintEvent *)
virtual void	mousePressEvent (TQMouseEvent *e)
virtual void	mouseMoveEvent (TQMouseEvent *e)
virtual void	wheelEvent (TQWheelEvent *)
virtual void	virtual_hook (int id, void *data)

Detailed Description

TDESelector 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 159 of file tdeselect.h.

Constructor & Destructor Documentation

TDESelector() [1/2]

TDESelector::TDESelector	(	TQWidget *	parent = 0,
		const char *	name = 0
	)

Constructs a horizontal one-dimensional selection widget.

Definition at line 238 of file tdeselect.cpp.

TDESelector() [2/2]

TDESelector::TDESelector	(	Orientation	o,
		TQWidget *	parent = 0L,
		const char *	name = 0L
	)

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

Definition at line 245 of file tdeselect.cpp.

Member Function Documentation

contentsRect()

TQRect TDESelector::contentsRect

(

)

const

Returns

the rectangle on which subclasses should draw.

Definition at line 257 of file tdeselect.cpp.

drawArrow()

void TDESelector::drawArrow ( TQPainter *  painter, bool  show, const TQPoint &  pos  )

protectedvirtual

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

This function is always called twice, once with argument show=false to clear the old cursor, once with argument show=true to draw the new one.

Definition at line 370 of file tdeselect.cpp.

drawContents()

void TDESelector::drawContents ( TQPainter *  )

protectedvirtual

Override this function to draw the contents of the control.

The default implementation does nothing.

Draw only within contentsRect().

Reimplemented in KValueSelector, and KGradientSelector.

Definition at line 367 of file tdeselect.cpp.

indent()

bool TDESelector::indent ( ) const

inline

Returns

whether the indent option is set.

Definition at line 201 of file tdeselect.h.

maxValue()

int TDESelector::maxValue ( ) const

inline

Returns

the max value.

Definition at line 237 of file tdeselect.h.

minValue()

int TDESelector::minValue ( ) const

inline

Returns

the min value.

Definition at line 225 of file tdeselect.h.

orientation()

Orientation TDESelector::orientation ( ) const

inline

Returns

the orientation of the widget.

Definition at line 184 of file tdeselect.h.

setIndent()

void TDESelector::setIndent ( bool  i )

inline

Sets the indent option of the widget to i.

This determines whether a shaded frame is drawn.

Definition at line 196 of file tdeselect.h.

setMaxValue()

void TDESelector::setMaxValue ( int  value )

inline

Sets the max value.

Definition at line 231 of file tdeselect.h.

setMinValue()

void TDESelector::setMinValue ( int  value )

inline

Sets the min value.

Definition at line 219 of file tdeselect.h.

setValue()

void TDESelector::setValue ( int  value )

inline

Sets the value.

Definition at line 207 of file tdeselect.h.

value()

int TDESelector::value ( ) const

inline

Returns

the value.

Definition at line 213 of file tdeselect.h.

valueChanged

void TDESelector::valueChanged ( int  value )

signal

This signal is emitted whenever the user chooses a value, e.g.

by clicking with the mouse on the widget.

---

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

• tdeselect.h
• tdeselect.cpp