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Diffstat (limited to 'editeng/inc/editeng/lrspitem.hxx')
-rw-r--r-- | editeng/inc/editeng/lrspitem.hxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/editeng/inc/editeng/lrspitem.hxx b/editeng/inc/editeng/lrspitem.hxx new file mode 100644 index 000000000000..f667c72b1d8b --- /dev/null +++ b/editeng/inc/editeng/lrspitem.hxx @@ -0,0 +1,179 @@ +/************************************************************************* + * + * 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> +#include <editeng/editengdllapi.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 EDITENG_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 + |