streamops.h

A Model-View-Controller Framework that integrates with the MFC Doc/View architecture.

#pragma once 

#include "Typedefs.h"

__forceinline std::ostream& operator<<(std::ostream& rStream, const LVCOLUMN& rColumn)
{
	rStream << rColumn.mask << " " << rColumn.fmt << " " << rColumn.cx << " ";
	rStream << rColumn.iSubItem << " ";
	rStream << rColumn.iImage << " " << rColumn.iOrder << " ";

	if (rColumn.pszText)
	{
		USES_CONVERSION;

		rStream << T2CA(rColumn.pszText);
	}

	return rStream;
}

__forceinline std::istream& operator>>(std::istream& rStream, LVCOLUMN& rColumn)
{
	rStream >> rColumn.mask >> rColumn.fmt >> rColumn.cx >> rColumn.iSubItem;
	rStream >> rColumn.iImage >> rColumn.iOrder;

	(void) rStream.ignore();

	std::string strLine;

	(void) std::getline(rStream, strLine);

	USES_CONVERSION;

	::_tcscpy_s(rColumn.pszText, rColumn.cchTextMax,  A2CT(strLine.c_str()));

	rColumn.cchTextMax = static_cast<int>(strLine.size());

	if (0 == rColumn.cchTextMax)
	{
		rStream.clear(); // reset the stream error if we don't have column text
	}

	return rStream;
}

__forceinline std::ostream& operator<<(std::ostream& rStream, const LOGFONT& lf)
{
	int nPts = lf.lfHeight /* * 72 / ::GetDeviceCaps(::GetDC(NULL), LOGPIXELSY)*/;
	
	rStream << lf.lfFaceName << _T(";") << nPts << _T(";") << lf.lfWeight << _T(";") << (BOOL) lf.lfItalic << _T(";") << (BOOL) lf.lfUnderline << _T(";") << (BOOL) lf.lfStrikeOut;

	return rStream;
}

__forceinline std::istream& operator>>(std::istream& rStream, LOGFONT& lf)
{	
	int bItalic   = 0;
	int underline = 0;
	int strikeOut = 0;

	ZeroMemory(&lf, sizeof(lf));

	t_String theFaceName;

	(void) getline(rStream, theFaceName, _T(';'));
	
	::_tcscpy_s(lf.lfFaceName, 32, theFaceName.c_str());

	rStream >> lf.lfHeight;
	/* lf.lfHeight = lf.lfHeight * ::GetDeviceCaps(::GetDC(NULL), LOGPIXELSY) / 72*/;

	rStream.ignore() >> lf.lfWeight;  // ignore the commas
	rStream.ignore() >> bItalic;
	rStream.ignore() >> underline;
	rStream.ignore() >> strikeOut;

	lf.lfItalic = static_cast<BYTE>(bItalic);	// because lf.lfItalic is a BYTE
	lf.lfUnderline = static_cast<BYTE>(underline);
	lf.lfStrikeOut = static_cast<BYTE>(strikeOut);

	return rStream;
}

__forceinline std::ostream& operator<<(std::ostream& rStream, const CString& rs)
{
	rStream << (LPCTSTR)rs;

	return rStream;
}

__forceinline std::istream& operator>>(std::istream& rStream, CString& rs)
{
	std::string theString;
	std::getline(rStream, theString);

	USES_CONVERSION;

	rs = A2CT(theString.c_str());

	return rStream;
}

//*** Modification History ***
// $Log:  $