hexedit.cpp

CAN总线监听代码,非常有用

#include "StdAfx.h"
#include "HexEdit.h"

CHexEdit::CHexEdit(void)
{
}

CHexEdit::~CHexEdit(void)
{
}
BEGIN_MESSAGE_MAP(CHexEdit, CEdit)
    ON_WM_CHAR()
END_MESSAGE_MAP()

void CHexEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)
{
    // TODO: 在此添加消息处理程序代码和/或调用默认值
    if( (nChar >= '0' && nChar <= '9')||
        (nChar >= 'A' && nChar <= 'F')||
        (nChar >= 'a' && nChar <= 'f')||
        (nChar == VK_BACK ) ||
        (nChar == VK_DELETE ) ||
        (nChar == VK_CLEAR ))
    {

        CEdit::OnChar(nChar, nRepCnt, nFlags);
    }
    else
        return ;
}