#if !defined(AFX_FOURIER_H__F5DA6E45_EEE9_11D3_82DF_00104B74DC53__INCLUDED_)
#define AFX_FOURIER_H__F5DA6E45_EEE9_11D3_82DF_00104B74DC53__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "resource.h"

#define VIEW_NOTHING		0
#define VIEW_ORIGINAL		1
#define VIEW_FOURIER		2
#define VIEW_OVERLAY		3

#define CLICKS_WANTED		2

void doFileOpen();
void doFileClose();
void checkMenu(int iItem);
LRESULT doPaintBkgnd(PAINTSTRUCT &ps);
void createBackground(Cpgmfile &pgmfile);
void doViewFT();
void doViewOriginal();
void doMouseClick(int x, int y);
void doViewOverlay();
void doSaveAs();
void doMouseMove(int x, int y);
int ptInRow(int iRow);

bool isPow2(unsigned int iVal);

#endif // !defined(AFX_FOURIER_H__F5DA6E45_EEE9_11D3_82DF_00104B74DC53__INCLUDED_)