TGWidget Class Reference

The widget base class.

It is light weight (all inline service methods) and is typically used as mixin class (via multiple inheritance), see for example TGButton.

Definition at line 43 of file TGWidget.h.

Public Member Functions
	TGWidget ()
	TGWidget (Int_t id)
virtual	~TGWidget ()
virtual void	Associate (const TGWindow *w)
const char *	GetCommand () const
Bool_t	HasFocus () const
virtual TClass *	IsA () const
Bool_t	IsEnabled () const
virtual void	SetCommand (const char *command)
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
Bool_t	WantFocus () const
Int_t	WidgetId () const

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Protected Member Functions
	TGWidget (const TGWidget &tgw)
Int_t	ClearFlags (Int_t flags)
TGWidget &	operator= (const TGWidget &tgw)
Int_t	SetFlags (Int_t flags)

Protected Attributes
TString	fCommand
	command to be executed
const TGWindow *	fMsgWindow
	window which handles widget events
Int_t	fWidgetFlags
	widget status flags (OR of EWidgetStatus)
Int_t	fWidgetId
	the widget id (used for event processing)

#include <TGWidget.h>

Inheritance diagram for TGWidget:

Constructor & Destructor Documentation

TGWidget() [1/3]

TGWidget::TGWidget ( const TGWidget &  tgw )

inlineprotected

Definition at line 51 of file TGWidget.h.

TGWidget() [2/3]

TGWidget::TGWidget ( )

inline

Definition at line 62 of file TGWidget.h.

TGWidget() [3/3]

TGWidget::TGWidget ( Int_t  id )

inline

Definition at line 64 of file TGWidget.h.

~TGWidget()

virtual TGWidget::~TGWidget ( )

inlinevirtual

Definition at line 66 of file TGWidget.h.

Member Function Documentation

Associate()

virtual void TGWidget::Associate ( const TGWindow *  w )

inlinevirtual

Reimplemented in TGNumberEntry.

Definition at line 72 of file TGWidget.h.

Class()

static TClass * TGWidget::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * TGWidget::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t TGWidget::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 76 of file TGWidget.h.

ClearFlags()

Int_t TGWidget::ClearFlags ( Int_t  flags )

inlineprotected

Definition at line 59 of file TGWidget.h.

DeclFileName()

static const char * TGWidget::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 76 of file TGWidget.h.

GetCommand()

const char * TGWidget::GetCommand ( ) const

inline

Definition at line 74 of file TGWidget.h.

HasFocus()

Bool_t TGWidget::HasFocus ( ) const

inline

Definition at line 70 of file TGWidget.h.

IsA()

virtual TClass * TGWidget::IsA ( ) const

inlinevirtual

Returns

TClass describing current object

Reimplemented in TGButton, TGTextButton, TGPictureButton, TGCheckButton, TGRadioButton, TGSplitButton, TGColorPalette, TGColorPick, TGColorSelect, TGComboBox, TGLineStyleComboBox, TGLineWidthComboBox, TGFontTypeComboBox, TGDockButton, TGDockHideButton, TGDockableFrame, TGDoubleSlider, TGDoubleVSlider, TGDoubleHSlider, TGFSComboBox, TGImageMap, TGListBox, TGMdiWinResizer, TGMdiVerticalWinResizer, TGMdiHorizontalWinResizer, TGMdiCornerWinResizer, TGNumberEntryField, TGNumberEntry, TGScrollBar, TGHScrollBar, TGVScrollBar, TGShutterItem, TGSimpleTable, TGSlider, TGVSlider, TGHSlider, TGSpeedo, TGTab, TGTable, TGTextEdit, TGTextEntry, TGTextView, TGTextViewostream, TGTripleVSlider, TGTripleHSlider, and TGView.

Definition at line 76 of file TGWidget.h.

IsEnabled()

Bool_t TGWidget::IsEnabled ( ) const

inline

Definition at line 69 of file TGWidget.h.

operator=()

TGWidget & TGWidget::operator= ( const TGWidget &  tgw )

inlineprotected

Definition at line 54 of file TGWidget.h.

SetCommand()

virtual void TGWidget::SetCommand ( const char *  command )

inlinevirtual

Definition at line 73 of file TGWidget.h.

SetFlags()

Int_t TGWidget::SetFlags ( Int_t  flags )

inlineprotected

Definition at line 58 of file TGWidget.h.

Streamer()

virtual void TGWidget::Streamer ( TBuffer &  )

virtual

Reimplemented in TGButton, TGTextButton, TGPictureButton, TGCheckButton, TGRadioButton, TGSplitButton, TGColorPalette, TGColorPick, TGColorSelect, TGComboBox, TGLineStyleComboBox, TGLineWidthComboBox, TGFontTypeComboBox, TGDockButton, TGDockHideButton, TGDockableFrame, TGDoubleSlider, TGDoubleVSlider, TGDoubleHSlider, TGFSComboBox, TGImageMap, TGListBox, TGMdiWinResizer, TGMdiVerticalWinResizer, TGMdiHorizontalWinResizer, TGMdiCornerWinResizer, TGNumberEntryField, TGNumberEntry, TGScrollBar, TGHScrollBar, TGVScrollBar, TGShutterItem, TGSimpleTable, TGSlider, TGVSlider, TGHSlider, TGSpeedo, TGTab, TGTable, TGTextEdit, TGTextEntry, TGTextView, TGTextViewostream, TGTripleVSlider, TGTripleHSlider, and TGView.

StreamerNVirtual()

void TGWidget::StreamerNVirtual ( TBuffer &  ClassDef_StreamerNVirtual_b )

inline

Definition at line 76 of file TGWidget.h.

WantFocus()

Bool_t TGWidget::WantFocus ( ) const

inline

Definition at line 71 of file TGWidget.h.

WidgetId()

Int_t TGWidget::WidgetId ( ) const

inline

Definition at line 68 of file TGWidget.h.

Member Data Documentation

fCommand

TString TGWidget::fCommand

protected

command to be executed

Definition at line 49 of file TGWidget.h.

fMsgWindow

const TGWindow* TGWidget::fMsgWindow

protected

window which handles widget events

Definition at line 48 of file TGWidget.h.

fWidgetFlags

Int_t TGWidget::fWidgetFlags

protected

widget status flags (OR of EWidgetStatus)

Definition at line 47 of file TGWidget.h.

fWidgetId

Int_t TGWidget::fWidgetId

protected

the widget id (used for event processing)

Definition at line 46 of file TGWidget.h.

Libraries for TGWidget:

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

• gui/gui/inc/TGWidget.h