TGTextLBEntry
class description - source file - inheritance tree
private:
protected:
virtual void DoRedraw()
public:
TGTextLBEntry TGTextLBEntry(const TGWindow* p, TGString* s, Int_t id, GContext_t norm = GetDefaultGC()(), FontStruct_t font = GetDefaultFontStruct(), UInt_t options = kHorizontalFrame, ULong_t back = GetWhitePixel())
TGTextLBEntry TGTextLBEntry(TGTextLBEntry&)
virtual void ~TGTextLBEntry()
static TClass* Class()
static FontStruct_t GetDefaultFontStruct()
static const TGGC& GetDefaultGC() const
virtual TGDimension GetDefaultSize() const
const TGString* GetText() const
virtual TClass* IsA() const
void SetText(TGString* new_text)
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
virtual void Update(TGLBEntry* e)
private:
protected:
TGString* fText entry text string
UInt_t fTWidth text width
UInt_t fTHeight text height
Bool_t fTextChanged true if text has been changed
GContext_t fNormGC text drawing graphics context
FontStruct_t fFontStruct font used to draw string
static ULong_t fgSelPixel
static FontStruct_t fgDefaultFontStruct
static TGGC fgDefaultGC
public:
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.
TGTextLBEntry(const TGWindow *p, TGString *s, Int_t id,
GContext_t norm, FontStruct_t font, UInt_t options, ULong_t back) :
TGLBEntry(p, id, options, back)
Create a text listbox entry. The TGString is adopted.
~TGTextLBEntry()
Delete text listbox entry.
void DoRedraw()
Redraw text listbox entry.
void SetText(TGString *new_text)
Set or change text in text entry.
FontStruct_t GetDefaultFontStruct()
const TGGC GetDefaultGC()
Inline Functions
TGDimension GetDefaultSize() const
const TGString* GetText() const
void Update(TGLBEntry* e)
TClass* Class()
TClass* IsA() const
void ShowMembers(TMemberInspector& insp, char* parent)
void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
TGTextLBEntry TGTextLBEntry(TGTextLBEntry&)
Author: Fons Rademakers 12/01/98
Last update: root/gui:$Name: $:$Id: TGListBox.cxx,v 1.8 2001/10/16 17:28:35 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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