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149 lines
4.1 KiB
C++
149 lines
4.1 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2017
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#pragma once
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#include "LVL.h"
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namespace ASCDocFileFormat
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{
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class LFOLVL: public IOperand
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{
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private:
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unsigned char* bytes;
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unsigned int sizeInBytes;
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public:
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LFOLVL() : bytes(NULL), sizeInBytes(0)
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{
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this->sizeInBytes = ( sizeof(int) + sizeof(unsigned int) );
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if ( this->sizeInBytes != 0 )
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{
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this->bytes = new unsigned char[this->sizeInBytes];
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if ( this->bytes != NULL )
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{
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memset( this->bytes, 0, this->sizeInBytes );
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}
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}
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}
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explicit LFOLVL( int _iStartAt, unsigned char _iLvl, bool _fStartAt, grfhic _grfhic, const LVL* _lvl = NULL ) : bytes(NULL), sizeInBytes(0)
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{
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this->sizeInBytes = ( sizeof(_iStartAt) + sizeof(unsigned int) );
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if ( _lvl != NULL )
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{
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this->sizeInBytes += _lvl->Size();
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}
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if ( this->sizeInBytes != 0 )
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{
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this->bytes = new unsigned char[this->sizeInBytes];
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if ( this->bytes != NULL )
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{
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memset( this->bytes, 0, this->sizeInBytes );
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int iStartAt = 0;
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if ( _iStartAt > 0x7FFF )
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{
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iStartAt = 0x7FFF;
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}
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else if ( _iStartAt < 0 )
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{
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iStartAt = 0;
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}
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else
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{
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iStartAt = _iStartAt;
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}
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FormatUtils::SetBytes( this->bytes, iStartAt );
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unsigned int flags = 0;
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unsigned int fStartAt = 0;
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unsigned int fFormatting = 0;
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unsigned int grfhicValue = (unsigned int)(unsigned char)_grfhic;
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grfhicValue <<= 6;
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( _iLvl <= 0x08 ) ? ( flags = _iLvl ) : ( flags = 0x08 );
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( _fStartAt ) ? ( fStartAt = 0x10 ) : ( fStartAt = 0 );
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( _lvl != NULL ) ? ( fFormatting = 0x20 ) : ( fFormatting = 0 );
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flags |= ( fStartAt | fFormatting | grfhicValue );
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FormatUtils::SetBytes( ( this->bytes + sizeof(iStartAt) ), flags );
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if ( _lvl != NULL )
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{
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memcpy( ( this->bytes + sizeof(iStartAt) + sizeof(flags) ), (unsigned char*)(*_lvl), _lvl->Size() );
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}
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}
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}
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}
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LFOLVL( const LFOLVL& _lFOLVL ) : bytes(NULL), sizeInBytes(_lFOLVL.sizeInBytes)
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{
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this->bytes = new unsigned char[this->sizeInBytes];
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if ( this->bytes != NULL )
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{
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memset( this->bytes, 0, this->sizeInBytes );
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memcpy( this->bytes, _lFOLVL.bytes, this->sizeInBytes );
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}
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}
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virtual ~LFOLVL()
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{
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RELEASEARRAYOBJECTS (bytes);
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}
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virtual operator unsigned char*() const
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{
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return this->bytes;
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}
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virtual operator const unsigned char*() const
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{
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return (const unsigned char*)this->bytes;
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}
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virtual unsigned int Size() const
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{
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return this->sizeInBytes;
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}
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};
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} |