www.pudn.com > calculatoracac2.rar > CFUNC.cpp

// CFUNC.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Calculator.h" 
#include "CFUNC.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CCFUNC dialog 
 
 
CCFUNC::CCFUNC(CWnd* pParent /*=NULL*/) 
	: CDialog(CCFUNC::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CCFUNC) 
		// NOTE: the ClassWizard will add member initialization here 
	//}}AFX_DATA_INIT 
} 
 
 
void CCFUNC::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CCFUNC) 
		// NOTE: the ClassWizard will add DDX and DDV calls here 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CCFUNC, CDialog) 
	//{{AFX_MSG_MAP(CCFUNC) 
	ON_WM_SETCURSOR() 
	ON_BN_CLICKED(IDC_BNT_SIN, OnBntSin) 
	ON_BN_CLICKED(IDC_BTN_COS, OnBtnCos) 
	ON_BN_CLICKED(IDC_BNT_TAN, OnBntTan) 
	ON_BN_CLICKED(IDC_BNT_COT, OnBntCot) 
	ON_BN_CLICKED(IDC_BNT_LOG, OnBntLog) 
	ON_BN_CLICKED(IDC_BNT_ARCCOS, OnBntArccos) 
	ON_BN_CLICKED(IDC_BNT_ARCSIN, OnBntArcsin) 
	ON_BN_CLICKED(IDC_BNT_LN, OnBntLn) 
	ON_BN_CLICKED(IDC_BNT_SQR, OnBntSqr) 
	ON_BN_CLICKED(IDC_BNT_ABS, OnBntAbs) 
	ON_BN_CLICKED(IDC_BNT_SH, OnBntSh) 
	ON_BN_CLICKED(IDC_BNT_EXP, OnBntExp) 
	ON_BN_CLICKED(IDC_BNT_CH, OnBntCh) 
	ON_BN_CLICKED(IDC_BNT_ARCTAN, OnBntArctan) 
	ON_BN_CLICKED(IDC_BNT_TH, OnBntTh) 
	ON_BN_CLICKED(IDC_BNT_10EXP, OnBnt10exp) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CCFUNC message handlers 
 
BOOL CCFUNC::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
	m_nCtrlID[0]=IDC_BNT_SIN;m_nCtrlID[1]=IDC_BTN_COS;m_nCtrlID[2]=IDC_BNT_TAN; 
	m_nCtrlID[3]=IDC_BNT_COT;m_nCtrlID[4]=IDC_BNT_LOG;m_nCtrlID[5]=IDC_BNT_ARCCOS; 
	m_nCtrlID[6]=IDC_BNT_ARCSIN;m_nCtrlID[7]=IDC_BNT_LN;m_nCtrlID[8]=IDC_BNT_SQR; 
	m_nCtrlID[9]=IDC_BNT_ABS;m_nCtrlID[10]=IDC_BNT_SH;m_nCtrlID[11]=IDC_BNT_EXP; 
	m_nCtrlID[12]=IDC_BNT_CH;m_nCtrlID[13]=IDC_BNT_ARCTAN;m_nCtrlID[14]=IDC_BNT_TH; 
	m_nCtrlID[15]=IDC_BNT_10EXP; 
	m_strCtrlName[0]="正弦";m_strCtrlName[1]="余弦";m_strCtrlName[2]="正切"; 
	m_strCtrlName[3]="余切";m_strCtrlName[4]="以10为底的对数";m_strCtrlName[5]="反余弦"; 
	m_strCtrlName[6]="反正弦";m_strCtrlName[7]="以e为底的对数";m_strCtrlName[8]="开平方"; 
	m_strCtrlName[9]="取绝对值";m_strCtrlName[10]="双曲正弦";m_strCtrlName[11]="e的幂次方"; 
	m_strCtrlName[12]="双曲余弦";m_strCtrlName[13]="反正切";m_strCtrlName[14]="双曲正切"; 
	m_strCtrlName[15]="10的幂次方"; 
	m_toolTip.Create( this ); 
	CStringArray straInfo; 
	for(int i=0;i<16;i++) 
	{ 
		straInfo.RemoveAll(); 
		straInfo.Add( m_strCtrlName[i] ); 
		m_toolTip.AddControlInfo( m_nCtrlID[i], straInfo, RGB(255,255,0) ); 
	} 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void CCFUNC::OnCancel()  
{ 
	m_strN="OVER"; 
	CDialog::OnCancel(); 
} 
 
BOOL CCFUNC::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)  
{ 
	UINT n=pWnd->GetDlgCtrlID(); 
	for(int i=0;i<16;i++) 
	{ 
		if(n==m_nCtrlID[i])  
		{ 
			m_toolTip.ShowToolTip( n ); 
			m_nCtrlIDTmp=n; 
			return 1; 
		} 
	} 
	m_toolTip.ErasePreviousToolTipDisplay(m_nCtrlIDTmp); 
 
	return CDialog::OnSetCursor(pWnd, nHitTest, message); 
} 
 
void CCFUNC::OnBntSin()  
{ 
	m_strN="sin( )"; 
} 
 
void CCFUNC::OnBtnCos()  
{ 
	m_strN="cos( )"; 
} 
 
void CCFUNC::OnBntTan()  
{ 
	m_strN="tan( )"; 
} 
 
void CCFUNC::OnBntCot()  
{ 
	m_strN="cot( )"; 
} 
 
void CCFUNC::OnBntLog()  
{ 
	m_strN="log( )"; 
} 
 
void CCFUNC::OnBntArccos()  
{ 
	m_strN="ac( )"; 
} 
 
void CCFUNC::OnBntArcsin()  
{ 
	m_strN="as( )"; 
} 
 
void CCFUNC::OnBntLn()  
{ 
	m_strN="ln( )"; 
} 
 
void CCFUNC::OnBntSqr()  
{ 
	m_strN="sqr( )"; 
} 
 
void CCFUNC::OnBntAbs()  
{ 
	m_strN="abs( )"; 
} 
 
void CCFUNC::OnBntSh()  
{ 
	m_strN="sh( )"; 
} 
 
void CCFUNC::OnBntExp()  
{ 
	m_strN="e^( )"; 
} 
 
void CCFUNC::OnBntCh()  
{ 
	m_strN="ch( )"; 
} 
 
void CCFUNC::OnBntArctan()  
{ 
	m_strN="at( )"; 
} 
 
void CCFUNC::OnBntTh()  
{ 
	m_strN="th( )";	 
} 
 
void CCFUNC::OnBnt10exp()  
{ 
	m_strN="exp( )";		 
}