childfrm.cpp

用于地理信息系统（GIS）行业程序。 完整的鼠标交互式地图点、线、面的绘制

// ChildFrm.cpp : implementation of the CChildFrame class
//

#include "stdafx.h"
#include "DrawShape.h"

#include "ChildFrm.h"
#include "DrawShapeDoc.h"

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


extern CDrawShapeView* gpCDrawShapeView;



/////////////////////////////////////////////////////////////////////////////
// CChildFrame

IMPLEMENT_DYNCREATE(CChildFrame, CMDIChildWnd)

BEGIN_MESSAGE_MAP(CChildFrame, CMDIChildWnd)
	//{{AFX_MSG_MAP(CChildFrame)
	ON_WM_CLOSE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CChildFrame construction/destruction

CChildFrame::CChildFrame()
{
	// TODO: add member initialization code here
	
}

CChildFrame::~CChildFrame()
{
}

BOOL CChildFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	if( !CMDIChildWnd::PreCreateWindow(cs) )
		return FALSE;

	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CChildFrame diagnostics

#ifdef _DEBUG
void CChildFrame::AssertValid() const
{
	CMDIChildWnd::AssertValid();
}

void CChildFrame::Dump(CDumpContext& dc) const
{
	CMDIChildWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CChildFrame message handlers

void CChildFrame::OnClose() 
{
	// TODO: Add your message handler code here and/or call default
/*
//	c = gpCDrawShapeView->GetDocument();
CDrawShapeDoc* pDoc = (CDrawShapeDoc*)this->GetActiveDocument();
CDrawShapeView* pView = (CDrawShapeView*)this->GetActiveView();
	CString str = "jiang";
//pView->GetParentFrame()->get;
this->GetWindowText(str);

	for(int i=1; i<3; i++)
	{
		for(int j=0; j <= pDoc->GetGraphUpperBound(i); j++)
		delete pDoc->GetGraph(i,j);
	}
*/	
	CMDIChildWnd::OnClose();
}