library: libGui
#include "TGListBox.h"


class description - source file - inheritance tree (.pdf)

class TGLBEntry : public TGFrame

Inheritance Chart:

virtual void DoRedraw() public:
TGLBEntry(const TGWindow* p = 0, Int_t id = -1, UInt_t options = kHorizontalFrame, Pixel_t back = GetWhitePixel()) TGLBEntry(const TGLBEntry&) ~TGLBEntry() virtual void Activate(Bool_t a) static TClass* Class() Int_t EntryId() const virtual TClass* IsA() const virtual Bool_t IsActive() const virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b) virtual void Toggle() virtual void Update(TGLBEntry*)

Data Members

Int_t fEntryId message id of listbox entry Pixel_t fBkcolor entry background color Bool_t fActive true if entry is active

Class Description

 TGListBox, TGLBContainer, TGLBEntry and TGTextLBEntry                
 A listbox is a box, possibly with scrollbar, containing entries.     
 Currently entries are simple text strings (TGTextLBEntry).           
 A TGListBox looks a lot like a TGCanvas. It has a TGViewPort         
 containing a TGLBContainer which contains the entries and it also    
 has a vertical scrollbar which becomes visible if there are more     
 items than fit in the visible part of the container.                 
 The TGListBox is user callable. The other classes are service        
 classes of the listbox.                                              
 Selecting an item in the listbox will generate the event:            
 kC_COMMAND, kCM_LISTBOX, listbox id, item id.                        

TGLBEntry(const TGWindow *p, Int_t id, UInt_t options, Pixel_t back) : TGFrame(p, 10, 10, options | kOwnBackground, back)

void Activate(Bool_t a)
 Toggle active state of listbox entry.

void Toggle()
 Toggle active state of listbox entry.

Inline Functions

               void ~TGLBEntry()
               void DoRedraw()
               void Update(TGLBEntry*)
              Int_t EntryId() const
             Bool_t IsActive() const
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
          TGLBEntry TGLBEntry(const TGLBEntry&)

Author: Fons Rademakers 12/01/98
Last update: root/gui:$Name: $:$Id: TGListBox.cxx,v 1.36 2004/12/14 17:36:57 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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