www.pudn.com > vehiclehsv.rar > Bmptestdoc.cpp, change:2002-09-28,size:3175b


// BmpTestDoc.cpp : implementation of the CBmpTestDoc class 
// 
 
#include "stdafx.h" 
#include "BmpTest.h" 
 
#include "BmpTestDoc.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CBmpTestDoc 
 
IMPLEMENT_DYNCREATE(CBmpTestDoc, CDocument) 
 
BEGIN_MESSAGE_MAP(CBmpTestDoc, CDocument) 
	//{{AFX_MSG_MAP(CBmpTestDoc) 
	ON_COMMAND(ID_FILE_SAVE, OnFileSave) 
	ON_COMMAND(ID_FILE_SAVE_AS, OnFileSaveAs) 
	ON_COMMAND(ID_PICK, OnPick) 
	ON_COMMAND(ID_FILE_OPENC, OnFileOpenc) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CBmpTestDoc construction/destruction 
 
CBmpTestDoc::CBmpTestDoc() 
{ 
	// TODO: add one-time construction code here 
 
} 
 
CBmpTestDoc::~CBmpTestDoc() 
{ 
} 
 
BOOL CBmpTestDoc::OnNewDocument() 
{ 
	if (!CDocument::OnNewDocument()) 
		return FALSE; 
 
	// TODO: add reinitialization code here 
	// (SDI documents will reuse this document) 
 
	return TRUE; 
} 
 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CBmpTestDoc serialization 
 
void CBmpTestDoc::Serialize(CArchive& ar) 
{ 
	CString str; 
	CFile * file; 
	LPCTSTR fn; 
	file=ar.GetFile(); 
	str=file->GetFileName(); 
	fn=str.GetBuffer(str.GetLength()); 
	if (ar.IsStoring()) 
	{ 
		// TODO: add storing code here 
		m_Dib.SaveBmp(fn); 
	} 
	else 
	{ 
		// TODO: add loading code here 
		m_Dib.LoadBmp(fn); 
	} 
    m_BM=true; 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CBmpTestDoc diagnostics 
 
#ifdef _DEBUG 
void CBmpTestDoc::AssertValid() const 
{ 
	CDocument::AssertValid(); 
} 
 
void CBmpTestDoc::Dump(CDumpContext& dc) const 
{ 
	CDocument::Dump(dc); 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CBmpTestDoc commands 
 
void CBmpTestDoc::OnFileSave()  
{ 
	// TODO: Add your command handler code here 
	CString str; 
	LPCTSTR fn; 
	str=GetPathName(); 
	fn=str.GetBuffer(100); 
	m_Dib.SaveBmp(fn); 
} 
 
void CBmpTestDoc::OnFileSaveAs()  
{ 
	// TODO: Add your command handler code here 
	CString str; 
	LPCTSTR fn; 
	CFileDialog fd(FALSE, 
				   NULL, 
				   NULL, 
				   OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, 
				   "Windows Bmp files(*.bmp)|*.bmp|All files(*.*)|*.*||" 
				   ); 
	if(fd.DoModal()==IDOK) 
	{ 
		str=fd.GetPathName(); 
		if(str.Find(".bmp")==-1) 
		{ 
			str=str+".bmp"; 
		} 
		fn=str.GetBuffer(100); 
		m_Dib.SaveBmp(fn); 
		SetPathName(fn); 
	} 
} 
 
void CBmpTestDoc::OnPick()  
{ 
	// TODO: Add your command handler code here 
	m_Dib.PickBitmapToFile("子画面.bmp", 
						   20, 
						   20, 
						   231, 
						   241 
						   ); 
} 
 
void CBmpTestDoc::OnFileOpenc()  
{ 
	// TODO: Add your command handler code here 
	static CFileFind fFind; 
	CString strName; 
    static BOOL ffind=fFind.FindFile("D:\\郭大波\\做测试的一些数据\\*.bmp"); 
	CString str; 
	if(ffind==TRUE) 
	{ 
		ffind=fFind.FindNextFile(); 
		strName=fFind.GetFilePath(); 
		AfxGetApp()->OpenDocumentFile(strName); 
	} 
}