www.pudn.com > tuxianghechengchengxu.rar > DSplitDoc.cpp, change:2003-04-14,size:2038b


// DSplitDoc.cpp : implementation of the CDSplitDoc class 
// 
 
#include "stdafx.h" 
#include "DSplit.h" 
 
#include "DSplitDoc.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSplitDoc 
 
IMPLEMENT_DYNCREATE(CDSplitDoc, CDocument) 
 
BEGIN_MESSAGE_MAP(CDSplitDoc, CDocument) 
	//{{AFX_MSG_MAP(CDSplitDoc) 
	ON_COMMAND(ID_FILEOPEN, OnFileopen) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSplitDoc construction/destruction 
 
CDSplitDoc::CDSplitDoc() 
{ 
	// TODO: add one-time construction code here 
statedoc=0; 
} 
 
CDSplitDoc::~CDSplitDoc() 
{ 
} 
 
BOOL CDSplitDoc::OnNewDocument() 
{ 
	if (!CDocument::OnNewDocument()) 
		return FALSE; 
 
	// TODO: add reinitialization code here 
	// (SDI documents will reuse this document) 
 
	return TRUE; 
} 
 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSplitDoc serialization 
 
void CDSplitDoc::Serialize(CArchive& ar) 
{ 
	if (ar.IsStoring()) 
	{ 
		// TODO: add storing code here 
	} 
	else 
	{ 
		// TODO: add loading code here 
	} 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSplitDoc diagnostics 
 
#ifdef _DEBUG 
void CDSplitDoc::AssertValid() const 
{ 
	CDocument::AssertValid(); 
} 
 
void CDSplitDoc::Dump(CDumpContext& dc) const 
{ 
	CDocument::Dump(dc); 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSplitDoc commands 
 
void CDSplitDoc::OnFileopen()  
{ 
	// TODO: Add your command handler code here 
	CFileDialog dlg(TRUE,_T("BMP"),_T("*.BMP"),OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,_T("λͼļ(*.BMP)|*.BMP|"));	 
    if(IDOK==dlg.DoModal ()) 
    filename.Format ("%s",dlg.GetPathName() );     
	CDib.LoadFile(filename); 
    CDibNew.LoadFile(filename); 
	CDibOld.LoadFile(filename); 
	statedoc=1; 
}