library: libGui
#include "TGTab.h"

TGTabElement

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

class TGTabElement : public TGFrame

Inheritance Chart:

TObject

TGObject

TGWindow

TQObject

TGFrame

TGTabElement


    public:

                          TGTabElement(const TGWindow* p = 0, TGString* text = 0, UInt_t w = 1, UInt_t h = 1, GContext_t norm = TGTab::GetDefaultGC()(), FontStruct_t font = TGTab::GetDefaultFontStruct(), UInt_t options = kRaisedFrame, Pixel_t back = GetDefaultFrameBackground())
                          TGTabElement(const TGTabElement&)
                  virtual ~TGTabElement()
           static TClass* Class()
             virtual void DrawBorder()
      virtual TGDimension GetDefaultSize() const
              const char* GetString() const
          const TGString* GetText() const
           virtual Bool_t HandleButton(Event_t* event)
          virtual TClass* IsA() const
                   Bool_t IsEnabled() const
             virtual void SetEnabled(Bool_t on = kTRUE)
                     void SetText(TGString* text)
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

Data Members


    protected:

         TGString* fText        text on tab
        GContext_t fNormGC      graphics context for drawing tab
      FontStruct_t fFontStruct  font used for tab
            UInt_t fTWidth      width of tab text
            UInt_t fTHeight     height of tab text
            Bool_t fEnabled     enabled or disabled

Class Description

                                                                      
 TGTab, TGTabElement, TGTabLayout                                     
                                                                      
 A tab widget contains a set of composite frames each with a little   
 tab with a name (like a set of folders with tabs).                   
                                                                      
 The TGTab is user callable. The TGTabElement and TGTabLayout are     
 service classes of the tab widget.                                   
                                                                      
 Clicking on a tab will bring the associated composite frame to the   
 front and generate the following event:                              
 kC_COMMAND, kCM_TAB, tab id, 0.

TGTabElement(const TGWindow *p, TGString *text, UInt_t w, UInt_t h, GContext_t norm, FontStruct_t font, UInt_t options, ULong_t back) : TGFrame(p, w, h, options, back)

 Create a tab element. Text is adopted by tab element.

~TGTabElement()

 Delete tab element.

void DrawBorder()

 Draw little tab element.

Bool_t HandleButton(Event_t *event)

 Handle button event in the tab widget. Basically we only handle
 button events in the small tabs.

TGDimension GetDefaultSize() const

 Return default size of tab element.

void SetText(TGString *text)

 Set new tab text.

Inline Functions

        const TGString* GetText() const
            const char* GetString() const
                   void SetEnabled(Bool_t on = kTRUE)
                 Bool_t IsEnabled() const
                TClass* Class()
                TClass* IsA() const
                   void ShowMembers(TMemberInspector& insp, char* parent)
                   void Streamer(TBuffer& b)
                   void StreamerNVirtual(TBuffer& b)
           TGTabElement TGTabElement(const TGTabElement&)

Author: Fons Rademakers 13/01/98
Last update: root/gui:$Name: $:$Id: TGTab.cxx,v 1.22 2005/09/05 13:33:08 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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