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Diffstat (limited to 'sw/inc/SwBitArray.hxx')
-rw-r--r-- | sw/inc/SwBitArray.hxx | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/sw/inc/SwBitArray.hxx b/sw/inc/SwBitArray.hxx deleted file mode 100644 index f5647019ec61..000000000000 --- a/sw/inc/SwBitArray.hxx +++ /dev/null @@ -1,185 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: SwBitArray.hxx,v $ - * $Revision: 1.6 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ -#ifndef _SW_BIT_ARRAY_HXX -#define _SW_BIT_ARRAY_HXX - -#include <swtypes.hxx> -#if OSL_DEBUG_LEVEL > 1 -#include <iostream> -#endif - -/** - a bit array -*/ -class SwBitArray -{ - /** - size of a group of bits - */ - static const size_t mGroupSize = sizeof(sal_uInt32); - - /** - Returns number of groups. - - @return number of groups - */ - size_t calcSize() const { return (nSize - 1)/ mGroupSize + 1; } - - /** - array of group of bits - */ - sal_uInt32 * mArray; - - /** - number of groups - */ - sal_uInt32 nSize; - - /** - Returns group of bits according to an index. - - @param n index to search for - - @return group of bits according to given index - */ - sal_uInt32 * GetGroup(sal_uInt32 n) const { return &mArray[n/mGroupSize]; } - -public: - SwBitArray(sal_uInt32 _nSize); - SwBitArray(const SwBitArray & rArray); - ~SwBitArray(); - - /** - Returns if an index is valid. - - @retval TRUE the index is valid - @retval FALSE else - */ - BOOL IsValid(sal_uInt32 n) const; - - /** - Returns the number of bits stored in the array. - - @return number of bits in the array - */ - sal_uInt32 Size() const { return nSize; } - - /** - Sets/unsets a bit. - - @param n index of bit to set/unset - @param nValue -TRUE set the bit - -FALSE unset the bit - */ - void Set(sal_uInt32 n, BOOL nValue); - - /** - Unsets all bits of the array. - */ - void Reset(); - - /** - Returns if a certain bit in the array is set. - - @param n index of the bit in question - - @retval TRUE the bit is set - @retval FALSE else - */ - BOOL Get(sal_uInt32 n) const; - - /** - Assigns a bit array to this bit array. - - @param rArray array to assign - - rArray must have the same size as this array. Otherwise this - array will not be altered. - */ - SwBitArray & operator = (const SwBitArray & rArray); - - /** - Returns the bitwise AND of two bit arrays. - - @param rA - @param rB the arrays to combine - - @return bitwise AND of rA and rB - */ - friend SwBitArray operator & (const SwBitArray & rA, - const SwBitArray & rB); - - /** - Returns the bitwise OR of two bit arrays. - - @param rA - @param rB the arrays to combine - - @return bitwise OR of rA and rB - */ - friend SwBitArray operator | (const SwBitArray & rA, - const SwBitArray & rB); - - /** - Returns the bitwise XOR of two bit arrays. - - @param rA - @param rB the arrays to combine - - @return bitwise XOR of rA and rB - */ - friend SwBitArray operator ^ (const SwBitArray & rA, - const SwBitArray & rB); - - /** - Returns the bitwise NOT of an arrays. - - @param rA the array to negate - - @return bitwise NOT of rA - */ - friend SwBitArray operator ~ (const SwBitArray & rA); - -#if OSL_DEBUG_LEVEL > 1 - /** - output operator - - @param o output stream - @param rBitArray bit array to output - - @return o after the output - */ - friend std::ostream & operator << - (std::ostream & o, const SwBitArray & rBitArray); -#endif -}; - - -#endif // _SW_BIT_ARRAY_HXX |