AOO410/main/comphelper/inc/comphelper/basicio.hxx

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 * to you under the Apache License, Version 2.0 (the
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#ifndef _COMPHELPER_BASIC_IO_HXX_
#define _COMPHELPER_BASIC_IO_HXX_

#include <com/sun/star/io/XPersistObject.hpp>
#include <com/sun/star/awt/FontDescriptor.hpp>
#include "comphelper/comphelperdllapi.h"

//.........................................................................
namespace comphelper
{
//.........................................................................

namespace stario	= ::com::sun::star::io;
namespace staruno	= ::com::sun::star::uno;
namespace starawt	= ::com::sun::star::awt;

// sal_Bool
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectInputStream>& operator >> (const staruno::Reference<stario::XObjectInputStream>& _rxInStream, sal_Bool& _rVal);
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectOutputStream>& operator << (const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream, sal_Bool _bVal);

// ::rtl::OUString
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectInputStream>& operator >> (const staruno::Reference<stario::XObjectInputStream>& _rxInStream, ::rtl::OUString& _rStr);
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectOutputStream>& operator << (const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream, const ::rtl::OUString& _rStr);

// sal_Int16
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectInputStream>& operator >> (const staruno::Reference<stario::XObjectInputStream>& _rxInStream, sal_Int16& _rValue);
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectOutputStream>& operator << (const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream, sal_Int16 _nValue);

// sal_uInt16
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectInputStream>& operator >> (const staruno::Reference<stario::XObjectInputStream>& _rxInStream, sal_uInt16& _rValue);
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectOutputStream>& operator << (const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream, sal_uInt16 _nValue);

// sal_uInt32
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectInputStream>& operator >> (const staruno::Reference<stario::XObjectInputStream>& _rxInStream, sal_uInt32& _rValue);
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectOutputStream>& operator << (const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream, sal_uInt32 _nValue);

// sal_Int16
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectInputStream>& operator >> (const staruno::Reference<stario::XObjectInputStream>& _rxInStream, sal_Int32& _rValue);
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectOutputStream>& operator << (const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream, sal_Int32 _nValue);

// FontDescriptor
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectInputStream>& operator >> (const staruno::Reference<stario::XObjectInputStream>& InStream, starawt::FontDescriptor& rVal);
COMPHELPER_DLLPUBLIC const staruno::Reference<stario::XObjectOutputStream>& operator << (const staruno::Reference<stario::XObjectOutputStream>& OutStream, const starawt::FontDescriptor& rVal);

// sequences
template <class ELEMENT>
const staruno::Reference<stario::XObjectInputStream>& operator >> (const staruno::Reference<stario::XObjectInputStream>& _rxInStream, staruno::Sequence<ELEMENT>& _rSeq)
{
	sal_Int32 nLen = _rxInStream->readLong();
	_rSeq.realloc(nLen);
	if (nLen)
	{
		ELEMENT* pElement = _rSeq.getArray();
		for (sal_Int32 i=0; i<nLen; ++i, ++pElement)
			_rxInStream >> *pElement;
	}
	return _rxInStream;
}

template <class ELEMENT>
const staruno::Reference<stario::XObjectOutputStream>& operator << (const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream, const staruno::Sequence<ELEMENT>& _rSeq)
{
	sal_Int32 nLen = _rSeq.getLength();
	_rxOutStream->writeLong(nLen);
	if (nLen)
	{
		const ELEMENT* pElement = _rSeq.getConstArray();
		for (sal_Int32 i = 0; i < nLen; ++i, ++pElement)
			_rxOutStream << *pElement;
	}
	return _rxOutStream;
}

//.........................................................................
}	// namespace comphelper
//.........................................................................

#endif // _COMPHELPER_BASIC_IO_HXX_