library: libGui
#include "TGMenu.h"

TGMenuTitle

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

class TGMenuTitle : public TGFrame

Inheritance Chart:

TObject

TGObject

TGWindow

TQObject

TGFrame

TGMenuTitle


    protected:

                   TGMenuTitle(const TGMenuTitle&)
      virtual void DoRedraw()
      TGMenuTitle& operator=(const TGMenuTitle&)

    public:

                          TGMenuTitle(const TGWindow* p = 0, TGHotString* s = 0, TGPopupMenu* menu = 0, GContext_t norm = GetDefaultGC()(), FontStruct_t font = GetDefaultFontStruct(), UInt_t options = 0)
                  virtual ~TGMenuTitle()
           static TClass* Class()
             virtual void DoSendMessage()
      static FontStruct_t GetDefaultFontStruct()
       static const TGGC& GetDefaultGC()
       static const TGGC& GetDefaultSelectedGC()
                    Int_t GetHotKeyCode() const
             TGPopupMenu* GetMenu() const
      virtual const char* GetName() const
                   Bool_t GetState() const
          virtual TClass* IsA() const
             virtual void SavePrimitive(ostream& out, Option_t* option = "")
             virtual void SetState(Bool_t state)
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

Data Members


    protected:

              TGPopupMenu* fMenu                attached popup menu
              TGHotString* fLabel               menu title
                     Int_t fTitleId             id of selected menu item
                     void* fTitleData           user data associated with selected item
                    Bool_t fState               menu title state (active/not active)
                     Int_t fHkeycode            hot key code
              FontStruct_t fFontStruct          font
                GContext_t fNormGC              
                GContext_t fSelGC               normal and selection graphics contexts
      static const TGFont* fgDefaultFont        
        static const TGGC* fgDefaultSelectedGC  
        static const TGGC* fgDefaultGC

Class Description

                                                                      
 TGMenuBar, TGPopupMenu, TGMenuTitle and TGMenuEntry                  
                                                                      
 This header contains all different menu classes.                     
                                                                      
 Selecting a menu item will generate the event:                       
 kC_COMMAND, kCM_MENU, menu id, user data.

TGMenuTitle(const TGWindow *p, TGHotString *s, TGPopupMenu *menu, GContext_t norm, FontStruct_t font, UInt_t options)

 Create a menu title. This object is created by a menu bar when adding
 a popup menu. The menu title adopts the hotstring.

TGMenuTitle(const TGMenuTitle& mt)

copy constructor

TGMenuTitle& operator=(const TGMenuTitle& mt)

assignment operator

void SetState(Bool_t state)

 Set state of menu title.

void DoRedraw()

 Draw a menu title.

void DoSendMessage()

 Send final selected menu item to be processed.

FontStruct_t GetDefaultFontStruct()

 Return default font structure in use.

const TGGC & GetDefaultGC()

 Return default graphics context in use.

const TGGC & GetDefaultSelectedGC()

 Return default selection graphics context in use.

void SavePrimitive(ostream &out, Option_t *option /*= ""*/)

 Save a title menu widget as a C++ statement(s) on output stream out.

virtual ~TGMenuTitle()

Bool_t GetState()

Int_t GetHotKeyCode()

Author: Fons Rademakers 09/01/98
Last update: root/gui:$Name: $:$Id: TGMenu.cxx,v 1.67 2006/07/09 05:27:54 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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