hotspdoc.cpp

VisualC++多媒体开发指南》一书的光盘源代码

// hotspdoc.cpp : implementation of the CHotspot3Doc class
//

#include "stdafx.h"
#include "hotspot3.h"

#include "hotspdoc.h"

#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CHotspot3Doc

IMPLEMENT_DYNCREATE(CHotspot3Doc, CDocument)

BEGIN_MESSAGE_MAP(CHotspot3Doc, CDocument)
	//{{AFX_MSG_MAP(CHotspot3Doc)
		// 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()

/////////////////////////////////////////////////////////////////////////////
// CHotspot3Doc construction/destruction

CHotspot3Doc::CHotspot3Doc()
{
	//On construction, create the CRgn object and
	//initialize class variables.
	m_region = (CRgn*) new CRgn;
	m_numPoints = 0;
	m_testing = FALSE;
	m_drawing = FALSE;
	m_regionDefined = FALSE;
}

CHotspot3Doc::~CHotspot3Doc()
{
	//Cleanup.
	delete m_region;
}

BOOL CHotspot3Doc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

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

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CHotspot3Doc serialization

void CHotspot3Doc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
}

/////////////////////////////////////////////////////////////////////////////
// CHotspot3Doc diagnostics

#ifdef _DEBUG
void CHotspot3Doc::AssertValid() const
{
	CDocument::AssertValid();
}

void CHotspot3Doc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CHotspot3Doc commands