expressionpage.h

输入一个公式

#pragma once
#include "afxcmn.h"
#include "afxwin.h"
#include "ExpressionBase.h"


// CExpressionPage 对话框

class DllImprotExpression CExpressionPage : public CPropertyPage
{
	DECLARE_DYNAMIC(CExpressionPage)

public:
	CExpressionPage();
	virtual ~CExpressionPage();

	CEdit editExpression;
	CListBox listVariable;
	CListBox functionList;
	CMapVariabile* pVariable;
	CString commend;
	CString sExpression;
	int layerSel;

// 对话框数据
	enum { IDD = IDD_DIALOG_SetExpression };

protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持
	virtual BOOL OnInitDialog();

	DECLARE_MESSAGE_MAP()
public:
	afx_msg void OnCbnSelchangeComboFunctionlayer();
	afx_msg void OnLbnSelchangeListFunction();
	afx_msg void OnLbnDblclkListFunction();
	afx_msg void OnLbnDblclkListVariable();
	void AddFunction(void);
	void AddOperator(void);
	void AddString(UINT nID);
	void ClearFunctionList(void);
	void AddLogicalOperation(void);
};