u3d_progress.hpp

/* u3d_progress.hpp */
/* $Id: u3d_progress.hpp,v 1.1 2008/05/13 12:03:26 sad Exp $ */
//---------------------------------------------------------------------
#ifndef __u3d_progresshpp
#define __u3d_progresshpp

#include <stdio.h>

class U3dProgress 
{
public:
  
  U3dProgress();
  U3dProgress(float vmin, float vmax);
  
  virtual  ~U3dProgress() {};
  
  virtual  void setLimits(float vmin, float vmax);
  
  virtual  void setValue(float value);
  
  void stop();
  
  bool isStopped();

private: 
  
  float m_vmn;         
  float m_vmx;         
  bool  m_stop_flag;   
  int   m_percent;
};


//---------------------------------------------------------------------
#endif /* u3d_progress.hpp */