VC++计算器源文件Word文档下载推荐.docx

VC++计算器源文件Word文档下载推荐.docx

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#include"

stdafx.h"

mfccalc.h"

calcdlg.h"

#ifdef_DEBUG 

#undefTHIS_FILE 

staticcharBASED_CODETHIS_FILE[]=__FILE__;

#endif 

///////////////////////////////////////////////////////////////////////////// 

//CAboutDlgdialogusedforAppAbout 

classCAboutDlg:

publicCDialog 

{ 

public:

CAboutDlg（）;

//DialogData 

//{{AFX_DATA（CAboutDlg） 

enum{IDD=IDD_ABOUTBOX};

//}}AFX_DATA 

//Implementation 

protected:

virtualvoidDoDataExchange（CDataExchange*pDX）;

//DDX/DDVsupport 

//{{AFX_MSG（CAboutDlg） 

virtualBOOLOnInitDialog（）;

//}}AFX_MSG 

DECLARE_MESSAGE_MAP（） 

};

CAboutDlg:

:

CAboutDlg（）:

CDialog（CAboutDlg:

IDD） 

//{{AFX_DATA_INIT（CAboutDlg） 

//}}AFX_DATA_INIT 

} 

voidCAboutDlg:

DoDataExchange（CDataExchange*pDX） 

CDialog:

DoDataExchange（pDX）;

//{{AFX_DATA_MAP（CAboutDlg） 

//}}AFX_DATA_MAP 

BEGIN_MESSAGE_MAP（CAboutDlg,CDialog） 

//{{AFX_MSG_MAP（CAboutDlg） 

//Nomessagehandlers 

//}}AFX_MSG_MAP 

END_MESSAGE_MAP（） 

//CAboutDlgmessagehandlers 

BOOLCAboutDlg:

OnInitDialog（） 

OnInitDialog（）;

//TODO:

Addextrainitializationhere 

returnTRUE;

//CCalcDlgdialog 

IMPLEMENT_DYNCREATE（CCalcDlg,CDialog） 

BEGIN_DISPATCH_MAP（CCalcDlg,CDialog） 

//{{AFX_DISPATCH_MAP（CCalcDlg） 

DISP_PROPERTY_EX（CCalcDlg,"

Accum"

GetAccum,SetAccum,VT_I4） 

Operand"

GetOperand,SetOperand,VT_I4） 

Operation"

GetOperation,SetOperation,VT_I2） 

Visible"

GetVisible,SetVisible,VT_BOOL） 

DISP_FUNCTION（CCalcDlg,"

Evaluate"

Evaluate,VT_BOOL,VTS_NONE） 

Clear"

Clear,VT_EMPTY,VTS_NONE） 

Display"

Display,VT_EMPTY,VTS_NONE） 

Close"

Close,VT_EMPTY,VTS_NONE） 

Button"

Button,VT_BOOL,VTS_BSTR） 

//}}AFX_DISPATCH_MAP 

END_DISPATCH_MAP（） 

#ifndefIMPLEMENT_OLECREATE_SINGLE 

//MFCwillprovidethismacrointhefuture. 

Fornow,wedefineit. 

#defineIMPLEMENT_OLECREATE_SINGLE（class_name,external_name,\ 

l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8）\ 

AFX_DATADEFCOleObjectFactoryclass_name:

factory（class_name:

guid,\ 

RUNTIME_CLASS（class_name）,TRUE,_T（external_name））;

\ 

constAFX_DATADEFGUIDclass_name:

guid=\ 

{l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}};

//{62C4DD10-F45E-11cd-8C3D-00AA004BB3B7} 

IMPLEMENT_OLECREATE_SINGLE（CCalcDlg,"

mfccalc.calculator"

0x62c4dd10,0xf45e,0x11cd,0x8c,0x3d,0x0,0xaa,0x0,0x4b,0xb3,0xb7）;

CCalcDlg:

CCalcDlg（CWnd*pParent/*=NULL*/） 

:

CDialog（CCalcDlg:

IDD,pParent） 

m_bAutoDelete=TRUE;

//defaulttoauto-delete 

m_dwRegister=0;

//notregisteredasactivebydefault 

//{{AFX_DATA_INIT（CCalcDlg） 

//NOTE:

theClassWizardwilladdmemberinitializationhere 

//NotethatLoadIcondoesnotrequireasubsequentDestroyIconinWin32 

m_hIcon=AfxGetApp（）->

LoadIcon（IDR_MAINFRAME）;

//NotethatLoadAcceleratordoesnotrequireDestroyAcceleratorTable 

m_hAccel=LoadAccelerators（AfxGetInstanceHandle（）,MAKEINTRESOURCE（IDD））;

//clearthecontentsofthecalculatorandresetstate 

OnClickedClear（）;

//enablethisobjectforOLEautomation 

EnableAutomation（）;

~CCalcDlg（） 

if（m_dwRegister!

=0） 

RevokeActiveObject（m_dwRegister,NULL）;

voidCCalcDlg:

//{{AFX_DATA_MAP（CCalcDlg） 

theClassWizardwilladdDDXandDDVcallshere 

//CCalcDlgimpl