/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include "TxtCnvtHlp.hxx" #include "DTransHelper.hxx" #include "ImplHelper.hxx" using namespace ::com::sun::star::datatransfer; using namespace ::com::sun::star::uno; // assuming a '\0' terminated string if no length specified static int CalcBuffSizeForTextConversion( UINT code_page, LPCSTR lpMultiByteString, int nLen = -1 ) { return ( MultiByteToWideChar( code_page, 0, lpMultiByteString, nLen, nullptr, 0 ) * sizeof( sal_Unicode ) ); } // assuming a '\0' terminated string if no length specified static int CalcBuffSizeForTextConversion( UINT code_page, LPCWSTR lpWideCharString, int nLen = -1 ) { return WideCharToMultiByte( code_page, 0, lpWideCharString, nLen, nullptr, 0, nullptr, nullptr ); } // converts text in one code page into unicode text // automatically calculates the necessary buffer size and allocates // the buffer int MultiByteToWideCharEx( UINT cp_src, LPCSTR lpMultiByteString, int lenStr, CStgTransferHelper& refDTransHelper, BOOL bEnsureTrailingZero ) { OSL_ASSERT( IsValidCodePage( cp_src ) ); OSL_ASSERT( nullptr != lpMultiByteString ); // calculate the required buff size int reqSize = CalcBuffSizeForTextConversion( cp_src, lpMultiByteString, lenStr ); if ( bEnsureTrailingZero ) reqSize += sizeof( sal_Unicode ); // initialize the data-transfer helper refDTransHelper.init( reqSize ); // setup a global memory pointer CRawHGlobalPtr ptrHGlob( refDTransHelper ); // do the conversion and return return MultiByteToWideChar( cp_src, 0, lpMultiByteString, lenStr, static_cast< LPWSTR >( ptrHGlob.GetMemPtr( ) ), ptrHGlob.MemSize( ) ); } // converts unicode text into text of the specified code page // automatically calculates the necessary buffer size and allocates // the buffer int WideCharToMultiByteEx( UINT cp_dest, LPCWSTR lpWideCharString, int lenStr, CStgTransferHelper& refDTransHelper, BOOL bEnsureTrailingZero ) { OSL_ASSERT( IsValidCodePage( cp_dest ) ); OSL_ASSERT( nullptr != lpWideCharString ); // calculate the required buff size int reqSize = CalcBuffSizeForTextConversion( cp_dest, lpWideCharString, lenStr ); if ( bEnsureTrailingZero ) reqSize += sizeof( sal_Int8 ); // initialize the data-transfer helper refDTransHelper.init( reqSize ); // setup a global memory pointer CRawHGlobalPtr ptrHGlob( refDTransHelper ); // do the conversion and return return WideCharToMultiByte( cp_dest, 0, lpWideCharString, lenStr, static_cast< LPSTR >( ptrHGlob.GetMemPtr( ) ), ptrHGlob.MemSize( ), nullptr, nullptr ); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ abora/dcm-7.6'>distro/collabora/dcm-7.6 LibreOffice 核心代码仓库文档基金会
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path: root/unoil/climaker
AgeCommit message (Expand)Author
2012-06-26re-base on ALv2 code.Michael Meeks
2012-04-06unoil: use CustomTarget makefilesMatúš Kukan
2012-03-23.txt files don't need executable bitsMichael Stahl
2012-02-16unoil: fix Windows buildMatus Kukan
2011-12-24gbuildize unoilDavid Tardon