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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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 _SVX_LRSPITEM_HXX
#define _SVX_LRSPITEM_HXX
// include ---------------------------------------------------------------
#include <svl/poolitem.hxx>
#ifndef _SVX_SVXIDS_HRC
#include <svx/svxids.hrc>
#endif
#include "svx/svxdllapi.h"
namespace rtl
{
class OUString;
}
// class SvxLRSpaceItem --------------------------------------------------
/*
[Beschreibung]
Linker/Rechter Rand sowie Erstzeileneinzug
SvxLRSpaceItem bietet zwei Schnittstellen zur Befragung des linken
Randes und des Erstzeileneinzuges an. Die Get-Methoden liefern
die Member zurueck, wie sie das Layout bisher auch erwartete:
Der linke Rand verschiebt sich beim negativem Erstzeileneinzug
nach links. Die SetTxt/GetTxt-Methoden setzen voraus, dass der
linke Rand der 0-Punkt des Erstzeileneinzugs darstellt:
UI UI LAYOUT UI/TEXT UI/TEXT (Wo?)
SetTxtLeft SetTxtFirst GetLeft GetTxtLeft GetTxtFirst (Was?)
500 -500 0 500 -500 (Wieviel?)
500 0 500 500 0
500 +500 500 500 +500
700 -500 200 700 -500
*/
#define LRSPACE_16_VERSION ((USHORT)0x0001)
#define LRSPACE_TXTLEFT_VERSION ((USHORT)0x0002)
#define LRSPACE_AUTOFIRST_VERSION ((USHORT)0x0003)
#define LRSPACE_NEGATIVE_VERSION ((USHORT)0x0004)
class SVX_DLLPUBLIC SvxLRSpaceItem : public SfxPoolItem
{
short nFirstLineOfst; // Erstzeileneinzug _immer_ relativ zu nTxtLeft
long nTxtLeft; // wir spendieren einen USHORT
long nLeftMargin; // nLeft oder der neg. Erstzeileneinzug
long nRightMargin; // der unproblematische rechte Rand
USHORT nPropFirstLineOfst, nPropLeftMargin, nPropRightMargin;
BOOL bAutoFirst : 1; // Automatische Berechnung der Erstzeileneinzugs
void AdjustLeft(); // nLeftMargin und nTxtLeft werden angepasst.
public:
TYPEINFO();
SvxLRSpaceItem( const USHORT nId );
SvxLRSpaceItem( const long nLeft, const long nRight,
const long nTLeft /*= 0*/, const short nOfset /*= 0*/,
const USHORT nId );
inline SvxLRSpaceItem& operator=( const SvxLRSpaceItem &rCpy );
// "pure virtual Methoden" vom SfxPoolItem
virtual int operator==( const SfxPoolItem& ) const;
virtual sal_Bool QueryValue( com::sun::star::uno::Any& rVal, BYTE nMemberId = 0 ) const;
virtual sal_Bool PutValue( const com::sun::star::uno::Any& rVal, BYTE nMemberId = 0 );
virtual SfxItemPresentation GetPresentation( SfxItemPresentation ePres,
SfxMapUnit eCoreMetric,
SfxMapUnit ePresMetric,
String &rText, const IntlWrapper * = 0 ) const;
virtual SfxPoolItem* Clone( SfxItemPool *pPool = 0 ) const;
virtual SfxPoolItem* Create(SvStream &, USHORT) const;
virtual SvStream& Store(SvStream &, USHORT nItemVersion ) const;
virtual USHORT GetVersion( USHORT nFileVersion ) const;
virtual int ScaleMetrics( long nMult, long nDiv );
virtual int HasMetrics() const;
// Die "Layout-Schnittstelle":
inline void SetLeft ( const long nL, const USHORT nProp = 100 );
inline void SetRight( const long nR, const USHORT nProp = 100 );
// abfragen / direktes setzen der absoluten Werte
inline long GetLeft() const { return nLeftMargin; }
inline long GetRight() const { return nRightMargin;}
inline void SetLeftValue( const long nL ) { nTxtLeft = nLeftMargin = nL; }
inline void SetRightValue( const long nR ) { nRightMargin = nR; }
inline BOOL IsAutoFirst() const { return bAutoFirst; }
inline void SetAutoFirst( const BOOL bNew ) { bAutoFirst = bNew; }
// abfragen / setzen der Prozent-Werte
inline void SetPropLeft( const USHORT nProp = 100 )
{ nPropLeftMargin = nProp; }
inline void SetPropRight( const USHORT nProp = 100 )
{ nPropRightMargin = nProp;}
inline USHORT GetPropLeft() const { return nPropLeftMargin; }
inline USHORT GetPropRight() const { return nPropRightMargin;}
// Die "UI/Text-Schnittstelle":
inline void SetTxtLeft( const long nL, const USHORT nProp = 100 );
inline long GetTxtLeft() const { return nTxtLeft; }
inline void SetTxtFirstLineOfst( const short nF, const USHORT nProp = 100 );
inline short GetTxtFirstLineOfst() const { return nFirstLineOfst; }
inline void SetPropTxtFirstLineOfst( const USHORT nProp = 100 )
{ nPropFirstLineOfst = nProp; }
inline USHORT GetPropTxtFirstLineOfst() const
{ return nPropFirstLineOfst; }
inline void SetTxtFirstLineOfstValue( const short nValue )
{ nFirstLineOfst = nValue; }
};
inline SvxLRSpaceItem &SvxLRSpaceItem::operator=( const SvxLRSpaceItem &rCpy )
{
nFirstLineOfst = rCpy.nFirstLineOfst;
nTxtLeft = rCpy.nTxtLeft;
nLeftMargin = rCpy.nLeftMargin;
nRightMargin = rCpy.nRightMargin;
nPropFirstLineOfst = rCpy.nPropFirstLineOfst;
nPropLeftMargin = rCpy.nPropLeftMargin;
nPropRightMargin = rCpy.nPropRightMargin;
bAutoFirst = rCpy.bAutoFirst;
return *this;
}
inline void SvxLRSpaceItem::SetLeft( const long nL, const USHORT nProp )
{
nLeftMargin = (nL * nProp) / 100;
nTxtLeft = nLeftMargin;
nPropLeftMargin = nProp;
}
inline void SvxLRSpaceItem::SetRight( const long nR, const USHORT nProp )
{
nRightMargin = (nR * nProp) / 100;
nPropRightMargin = nProp;
}
inline void SvxLRSpaceItem::SetTxtFirstLineOfst( const short nF,
const USHORT nProp )
{
nFirstLineOfst = short((long(nF) * nProp ) / 100);
nPropFirstLineOfst = nProp;
AdjustLeft();
}
inline void SvxLRSpaceItem::SetTxtLeft( const long nL, const USHORT nProp )
{
nTxtLeft = (nL * nProp) / 100;
nPropLeftMargin = nProp;
AdjustLeft();
}
#endif
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