FX::FXRealSlider Class Reference

The real slider widget is a valuator widget which provides simple linear value range. More...

#include <FXRealSlider.h>

Inheritance diagram for FX::FXRealSlider:

List of all members.

Public Types
enum	{   ID_AUTOSLIDE = FXFrame::ID_LAST,   ID_LAST }
Public Member Functions
	FXRealSlider (FXComposite *p, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=REALSLIDER_NORMAL, FXint x=0, FXint y=0, FXint w=0, FXint h=0, FXint pl=0, FXint pr=0, FXint pt=0, FXint pb=0)
virtual FXint	getDefaultWidth ()
virtual FXint	getDefaultHeight ()
virtual bool	canFocus () const
virtual void	layout ()
virtual void	enable ()
virtual void	disable ()
void	setValue (FXdouble value, FXbool notify=FALSE)
FXdouble	getValue () const
void	setRange (FXdouble lo, FXdouble hi, FXbool notify=FALSE)
void	getRange (FXdouble &lo, FXdouble &hi) const
FXuint	getSliderStyle () const
void	setSliderStyle (FXuint style)
FXint	getHeadSize () const
void	setHeadSize (FXint hs)
FXint	getSlotSize () const
void	setSlotSize (FXint bs)
FXdouble	getIncrement () const
void	setIncrement (FXdouble inc)
void	setTickDelta (FXdouble dist)
FXdouble	getTickDelta () const
void	setSlotColor (FXColor clr)
FXColor	getSlotColor () const
void	setHelpText (const FXString &text)
const FXString &	getHelpText () const
void	setTipText (const FXString &text)
const FXString &	getTipText () const
virtual void	save (FXStream &store) const
virtual void	load (FXStream &store)
virtual	~FXRealSlider ()

---

Detailed Description

The real slider widget is a valuator widget which provides simple linear value range.

Two visual appearances are supported:- the sunken look, which is enabled with the SLIDER_INSIDE_BAR option and the regular look. The latter may have optional arrows on the slider thumb. While being moved, the real slider sends a SEL_CHANGED message to its target; at the end of the interaction, a SEL_COMMAND message is sent. The message data represents the current slider value, of type pointer to FXdouble.

See also:

• Slider Control styles.

---

Member Enumeration Documentation

anonymous enum

Enumerator:

ID_AUTOSLIDE
ID_LAST

---

Constructor & Destructor Documentation

FX::FXRealSlider::FXRealSlider	(	FXComposite *	p,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0,
		FXuint	opts = REALSLIDER_NORMAL,
		FXint	x = 0,
		FXint	y = 0,
		FXint	w = 0,
		FXint	h = 0,
		FXint	pl = 0,
		FXint	pr = 0,
		FXint	pt = 0,
		FXint	pb = 0
	)

Construct a slider widget.

virtual FX::FXRealSlider::~FXRealSlider

(

)

[virtual]

Destroy the slider.

---

Member Function Documentation

virtual FXint FX::FXRealSlider::getDefaultWidth

(

)

[virtual]

Return default width.

Reimplemented from FX::FXFrame.

virtual FXint FX::FXRealSlider::getDefaultHeight

(

)

[virtual]

Return default height.

Reimplemented from FX::FXFrame.

virtual bool FX::FXRealSlider::canFocus

(

)

const [virtual]

Returns true because a slider can receive focus.

Reimplemented from FX::FXWindow.

virtual void FX::FXRealSlider::layout

(

)

[virtual]

Perform layout.

Reimplemented from FX::FXWindow.

virtual void FX::FXRealSlider::enable

(

)

[virtual]

Enable the slider.

Reimplemented from FX::FXWindow.

virtual void FX::FXRealSlider::disable

(

)

[virtual]

Disable the slider.

Reimplemented from FX::FXWindow.

void FX::FXRealSlider::setValue	(	FXdouble	value,
		FXbool	notify = FALSE
	)

Change slider value.

FXdouble FX::FXRealSlider::getValue

(

)

const [inline]

Return slider value.

void FX::FXRealSlider::setRange	(	FXdouble	lo,
		FXdouble	hi,
		FXbool	notify = FALSE
	)

Change the slider's range.

void FX::FXRealSlider::getRange	(	FXdouble &	lo,
		FXdouble &	hi
	)			const [inline]

Get the slider's current range.

FXuint FX::FXRealSlider::getSliderStyle

(

)

const

Change the slider style.

void FX::FXRealSlider::setSliderStyle

(

FXuint

style

)

Get the current slider style.

FXint FX::FXRealSlider::getHeadSize

(

)

const [inline]

Get the slider's head size.

void FX::FXRealSlider::setHeadSize

(

FXint

hs

)

Change the slider's head size.

FXint FX::FXRealSlider::getSlotSize

(

)

const [inline]

Get the slider's current slot size.

void FX::FXRealSlider::setSlotSize

(

FXint

bs

)

Change the slider's slot size.

FXdouble FX::FXRealSlider::getIncrement

(

)

const [inline]

Get the slider's auto-increment/decrement value.

void FX::FXRealSlider::setIncrement

(

FXdouble

inc

)

Change the slider's auto-increment/decrement value.

void FX::FXRealSlider::setTickDelta

(

FXdouble

dist

)

Change the delta between ticks.

FXdouble FX::FXRealSlider::getTickDelta

(

)

const [inline]

Get delta between ticks.

void FX::FXRealSlider::setSlotColor

(

FXColor

clr

)

Change the color of the slot the slider head moves in.

FXColor FX::FXRealSlider::getSlotColor

(

)

const [inline]

Get the current slot color.

void FX::FXRealSlider::setHelpText

(

const FXString &

text

)

[inline]

Set the help text to be displayed on the status line.

const FXString& FX::FXRealSlider::getHelpText

(

)

const [inline]

Get the current help text.

void FX::FXRealSlider::setTipText

(

const FXString &

text

)

[inline]

Set the tip text to be displayed in the tooltip.

const FXString& FX::FXRealSlider::getTipText

(

)

const [inline]

Get the current tooltip text value.

virtual void FX::FXRealSlider::save

(

FXStream &

store

)

const [virtual]

Save to stream.

Reimplemented from FX::FXFrame.

virtual void FX::FXRealSlider::load

(

FXStream &

store

)

[virtual]

Load from stream.

Reimplemented from FX::FXFrame.