library: libGui #include "TGListBox.h" |
TGLBEntry
class description - source file - inheritance tree (.pdf)
protected:
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*)
protected:
Int_t fEntryId message id of listbox entry
Pixel_t fBkcolor entry background color
Bool_t fActive true if entry is active
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)
ctor
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 1.46 2005/08/23 17:00:41 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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