mapappdoc.cpp

用VC++实现矢量地图背景下的实时显示源代码

// MapAppDoc.cpp : implementation of the CMapAppDoc class
//

#include "stdafx.h"
#include "MapApp.h"

#include "MapAppDoc.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMapAppDoc

IMPLEMENT_DYNCREATE(CMapAppDoc, CDocument)

BEGIN_MESSAGE_MAP(CMapAppDoc, CDocument)
	//{{AFX_MSG_MAP(CMapAppDoc)
		// 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()

BEGIN_DISPATCH_MAP(CMapAppDoc, CDocument)
	//{{AFX_DISPATCH_MAP(CMapAppDoc)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//      DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_DISPATCH_MAP
END_DISPATCH_MAP()

// Note: we add support for IID_IMapApp to support typesafe binding
//  from VBA.  This IID must match the GUID that is attached to the 
//  dispinterface in the .ODL file.

// {9B0AEFF5-69DE-11D5-A8BB-0000E8E7DC45}
static const IID IID_IMapApp =
{ 0x9b0aeff5, 0x69de, 0x11d5, { 0xa8, 0xbb, 0x0, 0x0, 0xe8, 0xe7, 0xdc, 0x45 } };

BEGIN_INTERFACE_MAP(CMapAppDoc, CDocument)
	INTERFACE_PART(CMapAppDoc, IID_IMapApp, Dispatch)
END_INTERFACE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMapAppDoc construction/destruction

CMapAppDoc::CMapAppDoc()
{
	// TODO: add one-time construction code here

	EnableAutomation();

	AfxOleLockApp();
}

CMapAppDoc::~CMapAppDoc()
{
	AfxOleUnlockApp();
}

BOOL CMapAppDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CMapAppDoc serialization

void CMapAppDoc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
}

/////////////////////////////////////////////////////////////////////////////
// CMapAppDoc diagnostics

#ifdef _DEBUG
void CMapAppDoc::AssertValid() const
{
	CDocument::AssertValid();
}

void CMapAppDoc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMapAppDoc commands