TRootHelpDialog

class TRootHelpDialog : public TGTransientFrame

    protected:

                       TRootHelpDialog(const TRootHelpDialog&)
      TRootHelpDialog& operator=(const TRootHelpDialog&)

    public:

                      TRootHelpDialog(const TGWindow* main = 0, const char* title = "ROOT Help Dialog", UInt_t w = 1, UInt_t h = 1)
              virtual ~TRootHelpDialog()
                 void AddText(const char* helpText)
       static TClass* Class()
         virtual void CloseWindow()
      virtual TClass* IsA() const
                 void Popup()
       virtual Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)
                 void SetText(const char* helpText)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members

    private:

         TGTextView* fView  text view
       TGTextButton* fOK    OK button
      TGLayoutHints* fL1    layout of TGTextView
      TGLayoutHints* fL2    layout of OK button

                                                                      
 TRootHelpDialog                                                      
                                                                      
 A TRootHelpDialog is used to display help text (or any text in a     
 dialog window). There is on OK button to popdown the dialog.         
                                                                      

 Create a help text dialog.

copy constructor

assignment operator

 Delete help text dialog.

 Show help dialog.

 Set help text from helpText buffer in TGTextView.

 Add help text from helpText buffer to already existing text in TGTextView.

 Called when closed via window manager action.

 Process OK button.