b4ff0e5fd8
Change-Id: I13496c629e48128e3d916f3033394392bca3524c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157656 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <svtools/svtdllapi.h>
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#include <svtools/svparser.hxx>
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#include <stack>
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struct RtfParserState_Impl
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{
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rtl_TextEncoding eCodeSet;
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sal_uInt8 nUCharOverread;
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RtfParserState_Impl( sal_uInt8 nUOverread, rtl_TextEncoding eCdSt )
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: eCodeSet( eCdSt ), nUCharOverread( nUOverread )
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{}
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};
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class SVT_DLLPUBLIC SvRTFParser : public SvParser<int>
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{
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std::stack< RtfParserState_Impl > aParserStates;
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int nOpenBrackets;
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int nUPRLevel;
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rtl_TextEncoding eCodeSet;
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sal_uInt8 nUCharOverread;
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private:
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static short _inSkipGroup;
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protected:
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sal_Unicode GetHexValue();
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void ScanText();
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void SkipGroup();
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// scan the next Token
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virtual int GetNextToken_() override;
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void ReadUnknownData();
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void ReadBitmapData();
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virtual ~SvRTFParser() override;
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rtl_TextEncoding GetCodeSet() const { return eCodeSet; }
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void SetEncoding( rtl_TextEncoding eEnc );
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public:
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SvRTFParser( SvStream& rIn, sal_uInt8 nStackSize = 3 );
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virtual SvParserState CallParser() override; // calling the parser
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// for asynchronous read from the SvStream
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virtual void Continue( int nToken ) override;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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