// This may look like C code, but it is really -*- C++ -*-

// **********************************************************
// File vwboss.h
// ----------------------------------------------------------
// Created: J. Faschingbauer
// **********************************************************

#ifndef have_vwboss_h
#define have_vwboss_h


class HgViewer ;

class ViewerBoss {
public:
   virtual ~ViewerBoss() {} ;

   virtual void follow_link (const char*, HgViewer*) = 0 ;
   virtual void viewer_error (HgViewer*) = 0 ;
   virtual void viewer_terminated (HgViewer*) = 0 ;
} ;







#endif
