www.pudn.com > WaveCtrl_demo.zip > DSoundDoc.cpp

// DSoundDoc.cpp : implementation of the CDSoundDoc class 
// 
 
#include "stdafx.h" 
#include "DSound.h" 
 
#include "DSoundDoc.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSoundDoc 
 
IMPLEMENT_DYNCREATE(CDSoundDoc, CDocument) 
 
BEGIN_MESSAGE_MAP(CDSoundDoc, CDocument) 
	//{{AFX_MSG_MAP(CDSoundDoc) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
		//    DO NOT EDIT what you see in these blocks of generated code! 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSoundDoc construction/destruction 
 
CDSoundDoc::CDSoundDoc() 
{ 
	// TODO: add one-time construction code here 
	m_wave=new CWaveViewCtrl(); 
 
} 
 
CDSoundDoc::~CDSoundDoc() 
{ 
} 
 
BOOL CDSoundDoc::OnNewDocument() 
{ 
	if (!CDocument::OnNewDocument()) 
		return FALSE; 
 
	// TODO: add reinitialization code here 
	// (SDI documents will reuse this document) 
 
	return TRUE; 
} 
 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSoundDoc serialization 
 
void CDSoundDoc::Serialize(CArchive& ar) 
{ 
	m_wave->Serialize(ar); 
	//ar>>m_wave; 
	CObject::Serialize(ar); 
 
	/*if (ar.IsStoring()) 
	{ 
		// TODO: add storing code here 
	} 
	else 
	{ 
		// TODO: add loading code here 
	}*/ 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSoundDoc diagnostics 
 
#ifdef _DEBUG 
void CDSoundDoc::AssertValid() const 
{ 
	CDocument::AssertValid(); 
} 
 
void CDSoundDoc::Dump(CDumpContext& dc) const 
{ 
	CDocument::Dump(dc); 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CDSoundDoc commands 
 
void CDSoundDoc::DeleteContents()  
{ 
	// TODO: Add your specialized code here and/or call the base class 
	if(m_wave!=NULL) 
		delete m_wave; 
	m_wave=new CWaveViewCtrl(); 
	CDocument::DeleteContents(); 
}