#pragma once

#ifndef CANVAS_INCLUDED

#define CANVAS_INCLUDED

//#include "tcommon.h"

#include "tw/tw.h"

#undef DVAPI

#undef DVVAR

#ifdef TWIN_EXPORTS

#define DVAPI DV_EXPORT_API

#define DVVAR DV_EXPORT_VAR

#else

#define DVAPI DV_IMPORT_API

#define DVVAR DV_IMPORT_VAR

#endif

class DVAPI TCanvas : public TWidget {

protected:

public:

  TCanvas(TWidget *parent, string name = "canvas");

  ~TCanvas();

  virtual void draw();

};

#endif