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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>
+#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
+