Visual C++ and MFC Programming 2nd Edition

Chapter 15: Fundamental Controls Visual C++ and MFC Fundamentals

5. Click Finish


6. In the same way, Add a CEdit Control Variable for each edit box on the propety
   page and name them, from top to bottom, as m_SquarePerimeter, m_SquareArea,
   m_RectLength, m_RectHeight, m_RectPerimeter, and m_RectArea


7. Open the Quadrilateral.h file and check that the variables were added:

// Quadrilateral.h : header file

//

#pragma once

#include "afxwin.h"

// CQuadrilateral dialog

class CQuadrilateral : public CPropertyPage

{

// Construction

public:

CQuadrilateral(CWnd* pParent = NULL); // standard constructor

// Dialog Data

enum { IDD = IDD_QUADRILATERAL };

protected:

virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support

// Implementation

protected:

HICON m_hIcon;

// Generated message map functions

virtual BOOL OnInitDialog();

afx_msg void OnPaint();

afx_msg HCURSOR OnQueryDragIcon();

DECLARE_MESSAGE_MAP()

public:

// The control variables for the square

CEdit m_SquareSide;

CEdit m_SquarePerimeter;

CEdit m_SquareArea;

// The control variables for the rectangle

CEdit m_RectLength;