library: libGui
#include "TGListBox.h" |
TGLineLBEntry
class description - source file - inheritance tree (.pdf)
protected:
virtual void DoRedraw()
public:
TGLineLBEntry(const TGWindow* p = 0, Int_t id = -1, const char* str = "0", UInt_t w = 0, Style_t s = 0, UInt_t options = kHorizontalFrame, Pixel_t back = GetWhitePixel())
TGLineLBEntry(const TGLineLBEntry&)
virtual ~TGLineLBEntry()
static TClass* Class()
virtual void DrawCopy(Handle_t id, Int_t x, Int_t y)
virtual TGDimension GetDefaultSize() const
TGGC* GetLineGC() const
Style_t GetLineStyle() const
virtual Int_t GetLineWidth() const
virtual TClass* IsA() const
virtual void SetLineStyle(Style_t style)
virtual void SetLineWidth(Int_t width)
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
virtual void Update(TGLBEntry* e)
protected:
UInt_t fLineWidth line width
Style_t fLineStyle line style
UInt_t fLineLength line lenght
TGGC* fLineGC line graphics context
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.
TGLineLBEntry(const TGWindow *p, Int_t id, const char *str,
UInt_t w, Style_t style, UInt_t options, ULong_t back) :
TGTextLBEntry(p, new TGString(str), id, GetDefaultGC()(),
GetDefaultFontStruct(), options, back)
Create the line style listbox entry
~TGLineLBEntry()
Delete line style listbox entry.
void Update(TGLBEntry *e)
Update line style listbox entry.
void SetLineStyle(Style_t linestyle)
The linstyle corresponds to TPad line style
void SetLineWidth(Int_t width)
Set or change line witdh in an entry.
void DrawCopy(Handle_t id, Int_t x, Int_t y)
draw copy on window/pixmap
void DoRedraw()
Redraw line style listbox entry.
Inline Functions
TGDimension GetDefaultSize() const
Int_t GetLineWidth() const
Style_t GetLineStyle() const
TGGC* GetLineGC() const
TClass* Class()
TClass* IsA() const
void ShowMembers(TMemberInspector& insp, char* parent)
void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
TGLineLBEntry TGLineLBEntry(const TGLineLBEntry&)
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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