floatedit.cpp

组态王图库开发包

// FloatEdit.cpp : implementation file
//

#include "stdafx.h"
#include "FloatEdit.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFloatEdit

CFloatEdit::CFloatEdit()
{
}

CFloatEdit::~CFloatEdit()
{
}


BEGIN_MESSAGE_MAP(CFloatEdit, CEdit)
	//{{AFX_MSG_MAP(CFloatEdit)
	ON_WM_CHAR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFloatEdit message handlers

void CFloatEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	if ( nChar == VK_BACK || nChar == _T( '.' ) || nChar == _T( '-' )
		|| nChar >= _T( '0' ) && nChar <= _T( '9' ) )
	{
		CEdit::OnChar(nChar, nRepCnt, nFlags);
	}	
}