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/* -*- 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 .
*/
#ifndef INCLUDED_SC_SOURCE_FILTER_INC_TOOL_H
#define INCLUDED_SC_SOURCE_FILTER_INC_TOOL_H
#include <attrib.hxx>
#include <document.hxx>
// Defaultwerte
const sal_uInt8 nDezStd = 0; // Dezimalstellen fuer Standard-Zellen
const sal_uInt8 nDezFloat = 2; // " " Float-Zellen
struct LotusContext;
void PutFormString(LotusContext& rContext, SCCOL nCol, SCROW nRow, SCTAB nTab, sal_Char *pString);
void SetFormat(LotusContext& rContext, SCCOL nCol, SCROW nRow, SCTAB nTab, sal_uInt8 nFormat, sal_uInt8 nSt);
void InitPage( void );
OUString DosToSystem( sal_Char *pSource );
double SnumToDouble( sal_Int16 nVal );
double Snum32ToDouble( sal_uInt32 nValue );
typedef sal_uInt16 StampTyp;
#define MAKE_STAMP(nF,nS) ((nS&0x0F)+((nF&0x7F)*16))
// Bit 0...3 = Bit 0...3 von Stellenzahl
// Bit 4...10 = Bit 0...6 von Formatbyte
class FormIdent
{
private:
StampTyp nStamp; // Identifikations-Schluessel
SfxUInt32Item* pAttr; // zugehoeriges Attribut
public:
FormIdent( void )
{
nStamp = 0;
pAttr = NULL;
}
FormIdent( sal_uInt8 nFormat, sal_uInt8 nSt, SfxUInt32Item& rAttr )
{
nStamp = MAKE_STAMP( nFormat, nSt );
pAttr = &rAttr;
}
FormIdent( sal_uInt8 nFormat, sal_uInt8 nSt )
{
nStamp = MAKE_STAMP( nFormat, nSt );
pAttr = NULL;
}
bool operator ==( const FormIdent& rComp ) const
{
return ( nStamp == rComp.nStamp );
}
bool operator ==( const StampTyp& rStamp ) const
{
return ( nStamp == rStamp );
}
StampTyp GetStamp( void ) const
{
return nStamp;
}
SfxUInt32Item* GetAttr( void )
{
return pAttr;
}
void SetStamp( sal_uInt8 nFormat, sal_uInt8 nSt )
{
nStamp = MAKE_STAMP( nFormat, nSt );
}
};
#define __nSize 2048
class FormCache
{
private:
FormIdent aIdents[ __nSize ]; //gepufferte Formate
sal_Bool bValid[ __nSize ];
FormIdent aCompareIdent; // zum Vergleichen
sal_uInt8 nDefaultFormat; // Defaultformat der Datei
SvNumberFormatter* pFormTable; // Value-Format-Table-Anker
StampTyp nIndex;
LanguageType eLanguage; // Systemsprache
SfxUInt32Item* NewAttr( sal_uInt8 nFormat, sal_uInt8 nSt );
public:
FormCache( ScDocument*, sal_uInt8 nNewDefaultFormat = 0xFF );
~FormCache();
inline const SfxUInt32Item* GetAttr( sal_uInt8 nFormat, sal_uInt8 nSt );
void SetDefaultFormat( sal_uInt8 nD = 0xFF )
{
nDefaultFormat = nD;
}
};
inline const SfxUInt32Item* FormCache::GetAttr( sal_uInt8 nFormat, sal_uInt8 nSt )
{
// PREC: nFormat = Lotus-Format-Byte
// nSt = Stellenzahl
// POST: return = zu nFormat und nSt passendes SC-Format
SfxUInt32Item* pAttr;
SfxUInt32Item* pRet;
aCompareIdent.SetStamp( nFormat, nSt );
nIndex = aCompareIdent.GetStamp();
OSL_ENSURE( nIndex < __nSize, "FormCache::GetAttr(): Oups... not this way!" );
if( bValid[ nIndex ] )
pRet = aIdents[ nIndex ].GetAttr();
else
{
// neues Attribut anlegen
pAttr = NewAttr( nFormat, nSt );
OSL_ENSURE( pAttr, "FormCache::GetAttr(): Nothing to save" );
aIdents[ nIndex ] = FormIdent( nFormat, nSt, *pAttr );
bValid[ nIndex ] = sal_True;
pRet = pAttr;
}
return pRet;
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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