dlgproxy.cpp

Vc＋＋编写的抓图软件

// DlgProxy.cpp : implementation file
//

#include "stdafx.h"
#include "FrameGrabber.h"
#include "DlgProxy.h"
#include "FrameGrabberDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFrameGrabberDlgAutoProxy

IMPLEMENT_DYNCREATE(CFrameGrabberDlgAutoProxy, CCmdTarget)

CFrameGrabberDlgAutoProxy::CFrameGrabberDlgAutoProxy()
{
	EnableAutomation();
	
	// To keep the application running as long as an automation 
	//	object is active, the constructor calls AfxOleLockApp.
	AfxOleLockApp();

	// Get access to the dialog through the application's
	//  main window pointer.  Set the proxy's internal pointer
	//  to point to the dialog, and set the dialog's back pointer to
	//  this proxy.
	ASSERT (AfxGetApp()->m_pMainWnd != NULL);
	ASSERT_VALID (AfxGetApp()->m_pMainWnd);
	ASSERT_KINDOF(CFrameGrabberDlg, AfxGetApp()->m_pMainWnd);
	m_pDialog = (CFrameGrabberDlg*) AfxGetApp()->m_pMainWnd;
	m_pDialog->m_pAutoProxy = this;
}

CFrameGrabberDlgAutoProxy::~CFrameGrabberDlgAutoProxy()
{
	// To terminate the application when all objects created with
	// 	with automation, the destructor calls AfxOleUnlockApp.
	//  Among other things, this will destroy the main dialog
	if (m_pDialog != NULL)
		m_pDialog->m_pAutoProxy = NULL;
	AfxOleUnlockApp();
}

void CFrameGrabberDlgAutoProxy::OnFinalRelease()
{
	// When the last reference for an automation object is released
	// OnFinalRelease is called.  The base class will automatically
	// deletes the object.  Add additional cleanup required for your
	// object before calling the base class.

	CCmdTarget::OnFinalRelease();
}

BEGIN_MESSAGE_MAP(CFrameGrabberDlgAutoProxy, CCmdTarget)
	//{{AFX_MSG_MAP(CFrameGrabberDlgAutoProxy)
		// NOTE - the ClassWizard will add and remove mapping macros here.
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

BEGIN_DISPATCH_MAP(CFrameGrabberDlgAutoProxy, CCmdTarget)
	//{{AFX_DISPATCH_MAP(CFrameGrabberDlgAutoProxy)
		// NOTE - the ClassWizard will add and remove mapping macros here.
	//}}AFX_DISPATCH_MAP
END_DISPATCH_MAP()

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

// {0D377ACC-A3FC-4E1D-BAE4-252853D9080D}
static const IID IID_IFrameGrabber =
{ 0xd377acc, 0xa3fc, 0x4e1d, { 0xba, 0xe4, 0x25, 0x28, 0x53, 0xd9, 0x8, 0xd } };

BEGIN_INTERFACE_MAP(CFrameGrabberDlgAutoProxy, CCmdTarget)
	INTERFACE_PART(CFrameGrabberDlgAutoProxy, IID_IFrameGrabber, Dispatch)
END_INTERFACE_MAP()

// The IMPLEMENT_OLECREATE2 macro is defined in StdAfx.h of this project
// {C16FBF77-0C66-476E-8C78-15BE5AE14306}
IMPLEMENT_OLECREATE2(CFrameGrabberDlgAutoProxy, "FrameGrabber.Application", 0xc16fbf77, 0xc66, 0x476e, 0x8c, 0x78, 0x15, 0xbe, 0x5a, 0xe1, 0x43, 0x6)

/////////////////////////////////////////////////////////////////////////////
// CFrameGrabberDlgAutoProxy message handlers