hexconv.cpp

来自「《Windows CE 权威指南》（作者：(美)CHRIS MUENCH」· C++ 代码 · 共 48 行

// HexConv.cpp : Implementation of CHexConv

#include "stdafx.h"
#include "MyFirstCtrl.h"
#include "HexConv.h"

/////////////////////////////////////////////////////////////////////////////
// CHexConv


// <BOOK_ADDON Chapter 6.4.1> *****************************
STDMETHODIMP CHexConv::get_InValue(long *pVal)
{
	*pVal=m_InValue;
	return S_OK;
}

STDMETHODIMP CHexConv::put_InValue(long newVal)
{
	m_InValue=newVal;
	put_OutValue(m_InValue);
	FireOnChanged(2);
	FireViewChange();
	return S_OK;
}

STDMETHODIMP CHexConv::get_OutValue(long *pVal)
{
	*pVal=m_OutValue;
	return S_OK;
}

STDMETHODIMP CHexConv::put_OutValue(long newVal)
{
	m_OutValue=newVal;
	FireViewChange();
	Fire_OnOutChange();
	return S_OK;
}

STDMETHODIMP CHexConv::SetDisplayString(BSTR DisplayStr)
{
	m_DisplayStr=SysAllocString(DisplayStr);
	FireViewChange();

	return S_OK;
}
// </BOOK_ADDON Chapter 6.4.1> *****************************