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/*************************************************************************
*
* 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: WW8FKP.hxx,v $
* $Revision: 1.4 $
*
* 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 INCLUDED_WW8_FKP_HXX
#define INCLUDED_WW8_FKP_HXX
#ifndef INCLUDES_WW8_CP_AND_FC_HXX
#include <WW8CpAndFc.hxx>
#endif
#ifndef INCLUDE_WW8_STRUCT_BASE_HXX
#include <WW8StructBase.hxx>
#endif
namespace writerfilter {
namespace doctok
{
/**
A formated diskpage (FKP).
Formatted diskpages are used by Word to store runs of SPRMs (single
property modifier). A FKP contains a list of file character
positions (FC). For each FC there is an entry containing the run of
SPRMs stored for that FC.
*/
class WW8FKP : public WW8StructBase
{
public:
/**
Shared pointer to an FKP.
*/
typedef boost::shared_ptr<WW8FKP> Pointer_t;
/**
Create FKP from stream.
@param rStream stream to create FKP from
@param nOffset offset in stream where the FKP starts.
*/
WW8FKP(WW8Stream & rStream, sal_uInt32 nOffset)
: WW8StructBase(rStream, nOffset, 512)
{
}
/**
Return count of entries.
*/
virtual sal_uInt32 getEntryCount() const = 0;
/**
Return an FC.
@param nIndex index of the FC to return
*/
virtual Fc getFc(sal_uInt32 nIndex) const = 0;
/**
Returns the first FC of the FKP.
*/
virtual Fc getFirstFc() const = 0;
/**
Returns the last FC of the FKP.
*/
virtual Fc getLastFc() const = 0;
/**
Check if an FKP contains an FC.
@param rFc FC to look for
@retval true FKP contains FC
@retval false else
*/
virtual bool contains(const Fc & rFc) const = 0;
/**
Return properties stored in an FKP for a FC.
@param rFc FC to look for
*/
virtual writerfilter::Reference<Properties>::Pointer_t
getProperties(const Fc & rFc)
const = 0;
};
/**
Cache providing FKPs.
*/
class WW8FKPCache
{
public:
/**
Shared pointer to cache.
*/
typedef boost::shared_ptr<WW8FKPCache> Pointer_t;
virtual ~WW8FKPCache();
/**
Return FKP.
@param nPageNumber number of page to return
*/
virtual WW8FKP::Pointer_t get(sal_uInt32 nPageNumber, bool bComplex) = 0;
};
}}
#endif // INCLUDED_WW8_FKP_HXX
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