www.pudn.com > DrawCoin.rar > DrawCoinDoc.cpp

// DrawCoinDoc.cpp : implementation of the CDrawCoinDoc class 
// 
 
#include "stdafx.h" 
#include "DrawCoin.h" 
 
#include "DrawCoinDoc.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CDrawCoinDoc 
 
IMPLEMENT_DYNCREATE(CDrawCoinDoc, CDocument) 
 
BEGIN_MESSAGE_MAP(CDrawCoinDoc, CDocument) 
	//{{AFX_MSG_MAP(CDrawCoinDoc) 
	ON_COMMAND(ID_COIN_ADD, OnCoinAdd) 
	ON_COMMAND(ID_COIN_SUB, OnCoinSub) 
	ON_UPDATE_COMMAND_UI(ID_COIN_SUB, OnUpdateCoinSub) 
	ON_UPDATE_COMMAND_UI(ID_VIEW_MESSAGE, OnUpdateViewMessage) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CDrawCoinDoc construction/destruction 
 
CDrawCoinDoc::CDrawCoinDoc() 
{ 
	// TODO: add one-time construction code here 
 
} 
 
CDrawCoinDoc::~CDrawCoinDoc() 
{ 
} 
 
BOOL CDrawCoinDoc::OnNewDocument() 
{ 
	if (!CDocument::OnNewDocument()) 
		return FALSE; 
 
	// TODO: add reinitialization code here 
	// (SDI documents will reuse this document) 
 
	return TRUE; 
} 
 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CDrawCoinDoc serialization 
 
void CDrawCoinDoc::Serialize(CArchive& ar) 
{ 
	if (ar.IsStoring()) 
	{ 
		// TODO: add storing code here 
	} 
	else 
	{ 
		// TODO: add loading code here 
	} 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CDrawCoinDoc diagnostics 
 
#ifdef _DEBUG 
void CDrawCoinDoc::AssertValid() const 
{ 
	CDocument::AssertValid(); 
} 
 
void CDrawCoinDoc::Dump(CDumpContext& dc) const 
{ 
	CDocument::Dump(dc); 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CDrawCoinDoc commands 
 
void CDrawCoinDoc::DeleteContents()  
{ 
	// TODO: Add your specialized code here and/or call the base class 
	m_nCoins=0; 
	CDocument::DeleteContents(); 
} 
 
void CDrawCoinDoc::OnCoinAdd()  
{ 
	// TODO: Add your command handler code here 
	m_nCoins++; 
	UpdateAllViews(NULL); 
} 
 
void CDrawCoinDoc::OnCoinSub()  
{ 
	// TODO: Add your command handler code here 
	if(m_nCoins>0) m_nCoins--; 
	UpdateAllViews(NULL); 
	 
} 
 
void CDrawCoinDoc::OnUpdateCoinSub(CCmdUI* pCmdUI)  
{ 
	// TODO: Add your command update UI handler code here 
	if(m_nCoins<1) pCmdUI->Enable(FALSE); 
	else pCmdUI->Enable(TRUE); 
} 
 
//DEL void CDrawCoinDoc::OnViewMessage()  
//DEL { 
//DEL 	// TODO: Add your command handler code here 
//DEL 	AfxMessageBox("Invoke CMyMenuDoc member function !"); 
//DEL } 
 
void CDrawCoinDoc::OnUpdateViewMessage(CCmdUI* pCmdUI)  
{ 
	// TODO: Add your command update UI handler code here 
	 
}