RGColorNumberSelect Class Reference

#include <RGColorNumberSelect.hh>

Inheritance diagram for RGColorNumberSelect:

Public Member Functions
	RGColorNumberSelect (TGWindow *p, Color_t c=1, Int_t w=3, Int_t sep=4)
virtual	~RGColorNumberSelect ()
virtual void	SetState (const Bool_t b=kTRUE)
Color_t	GetColorNumber () const
Pixel_t	GetColorPixel () const
void	SetColorNumber (const Color_t c, const Bool_t emit=kTRUE)
void	SetColorPixel (const Pixel_t c, const Bool_t emit=kTRUE)
TGNumberEntry *	GetColorNumberWidget () const
TGColorSelect *	GetColorSelectWidget () const
virtual void	ColorChanged (Color_t c)
void	ColorNumberEntryChanged (const char *str)
void	ColorPixelSelected (ULong_t pixel)
	ClassDef (RGColorNumberSelect, 0)

Protected Attributes
Color_t	color
	Color number.
TGNumberEntry *	w_number_entry
	Pointer to color number entry field.
TGColorSelect *	w_color_select
	Pointer to color selection widget.

Private Member Functions
	GObject (RGColorNumberSelect)
	RGColorNumberSelect (const RGColorNumberSelect &original)

Detailed Description

Widget for color selection, from color number or from a selection widget (TGColorSelect).

Constructor & Destructor Documentation

RGColorNumberSelect::RGColorNumberSelect	(	TGWindow *	p,
		Color_t	c = 1,
		Int_t	w = 3,
		Int_t	sep = 4
	)

Constructor.

Parameters

p	parent widget
c	initial color number
w	numerical field width (number of digits)
sep	separation between numerical field and selector

References color, w_color_select, and w_number_entry.

RGColorNumberSelect::RGColorNumberSelect ( const RGColorNumberSelect &  original )

private

Copy constructor, not implemented.

Parameters

original

object to copy

RGColorNumberSelect::~RGColorNumberSelect ( )

virtual

Destructor.

Member Function Documentation

RGColorNumberSelect::GObject ( RGColorNumberSelect  )

private

Macro from GCpp library that defines the following functions:

• ClassName(): return the real class name of the object
• StaticClassName(): return the used class name of the object (that may be a base class of the real object).
• IsInstanceOf<T>(): return true if the current object is an instance of the template class name argument
• Clone(): return an allocated copy of the object.

void RGColorNumberSelect::SetState ( const Bool_t  b = kTRUE )

virtual

Set the widget state (active/inactive)

Parameters

b

state

References w_color_select, and w_number_entry.

Referenced by RGFillAttrSelect::SetState(), RGMarkerAttrSelect::SetState(), and RGLineAttrSelect::SetState().

Color_t RGColorNumberSelect::GetColorNumber ( ) const

inline

Return selected color number.

References color.

Referenced by RGFillAttrSelect::GetFillColor(), RGLineAttrSelect::GetLineColor(), and RGMarkerAttrSelect::GetMarkerColor().

Pixel_t RGColorNumberSelect::GetColorPixel ( ) const

inline

Return selected color code.

References color.

void RGColorNumberSelect::SetColorNumber	(	const Color_t	c,
		const Bool_t	emit = kTRUE
	)

Select a new color from its color number.

Parameters

c	color number
emit	flag if signal must be emitted

References color, ColorChanged(), w_color_select, and w_number_entry.

Referenced by RGFillAttrSelect::SetFillColor(), RGLineAttrSelect::SetLineColor(), and RGMarkerAttrSelect::SetMarkerColor().

void RGColorNumberSelect::SetColorPixel	(	const Pixel_t	c,
		const Bool_t	emit = kTRUE
	)

Select a new color from its color code.

Parameters

c	color code
emit	flag if signal must be emitted

References color, ColorChanged(), w_color_select, and w_number_entry.

Referenced by RGFillAttrSelect::SetFillColorPixel(), RGLineAttrSelect::SetLineColorPixel(), and RGMarkerAttrSelect::SetMarkerColorPixel().

TGNumberEntry * RGColorNumberSelect::GetColorNumberWidget ( ) const

inline

Get the pointer to number entry field widget.

References w_number_entry.

TGColorSelect * RGColorNumberSelect::GetColorSelectWidget ( ) const

inline

Get the pointer to color selection widget.

References w_color_select.

void RGColorNumberSelect::ColorChanged ( Color_t  c )

inlinevirtual

Signal sent when a color is selected.

Parameters

c	selected color

Referenced by ColorNumberEntryChanged(), ColorPixelSelected(), SetColorNumber(), and SetColorPixel().

void RGColorNumberSelect::ColorNumberEntryChanged

(

const char *

str

)

Slot called when color number is changed.

References color, ColorChanged(), w_color_select, and w_number_entry.

void RGColorNumberSelect::ColorPixelSelected

(

ULong_t

pixel

)

Slot called when color selection is changed.

References color, ColorChanged(), and w_number_entry.

RGColorNumberSelect::ClassDef	(	RGColorNumberSelect	,
		0
	)

For ROOT dictionary.

---

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

• RGColorNumberSelect.hh
• RGColorNumberSelect.icc
• RGColorNumberSelect.cpp