70cc2b191b
...mostly done with a rewriting Clang plugin, with just some manual tweaking necessary to fix poor macro usage. Change-Id: I71fa20213e86be10de332ece0aa273239df7b61a
182 lines
7.7 KiB
C++
182 lines
7.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_EDITENG_LRSPITEM_HXX
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#define INCLUDED_EDITENG_LRSPITEM_HXX
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#include <svl/poolitem.hxx>
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#include <editeng/editengdllapi.h>
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// class SvxLRSpaceItem --------------------------------------------------
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/* [Description]
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Left/Right margin and first line indent
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SvxLRSpaceItem offers two interfaces for views from the left margin and
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first line indent. The get methods return the member, with the layout also
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as expected: the left edge shifts to the negative first line indent to the
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left. The SetTxt/Gettxt methods assume that the left side represents the
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0 coordinate for the first line indent:
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UI UI LAYOUT UI/TEXT UI/TEXT (Where?)
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SetTxtLeft SetTxtFirst GetLeft GetTxtLeft GetTxtFirst (What?)
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500 -500 0 500 -500 (How much?)
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500 0 500 500 0
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500 +500 500 500 +500
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700 -500 200 700 -500
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*/
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#define LRSPACE_16_VERSION ((sal_uInt16)0x0001)
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#define LRSPACE_TXTLEFT_VERSION ((sal_uInt16)0x0002)
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#define LRSPACE_AUTOFIRST_VERSION ((sal_uInt16)0x0003)
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#define LRSPACE_NEGATIVE_VERSION ((sal_uInt16)0x0004)
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class EDITENG_DLLPUBLIC SvxLRSpaceItem : public SfxPoolItem
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{
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short nFirstLineOfst; // First-line indent _always_ relative to nTxtLeft
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long nTxtLeft; // We spend a sal_uInt16
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long nLeftMargin; // nLeft or the negative first-line indent
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long nRightMargin; // The unproblematic right edge
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sal_uInt16 nPropFirstLineOfst, nPropLeftMargin, nPropRightMargin;
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bool bAutoFirst : 1; // Automatic calculation of the first line indent
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bool bExplicitZeroMarginValRight;
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bool bExplicitZeroMarginValLeft;
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void AdjustLeft(); // nLeftMargin and nTxtLeft are being adjusted.
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public:
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TYPEINFO_OVERRIDE();
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explicit SvxLRSpaceItem( const sal_uInt16 nId );
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SvxLRSpaceItem( const long nLeft, const long nRight,
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const long nTLeft /*= 0*/, const short nOfset /*= 0*/,
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const sal_uInt16 nId );
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inline SvxLRSpaceItem& operator=( const SvxLRSpaceItem &rCpy );
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// "pure virtual Methods" from SfxPoolItem
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virtual bool operator==( const SfxPoolItem& ) const SAL_OVERRIDE;
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virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const SAL_OVERRIDE;
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virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) SAL_OVERRIDE;
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virtual SfxItemPresentation GetPresentation( SfxItemPresentation ePres,
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SfxMapUnit eCoreMetric,
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SfxMapUnit ePresMetric,
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OUString &rText, const IntlWrapper * = 0 ) const SAL_OVERRIDE;
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virtual SfxPoolItem* Clone( SfxItemPool *pPool = 0 ) const SAL_OVERRIDE;
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virtual SfxPoolItem* Create(SvStream &, sal_uInt16) const SAL_OVERRIDE;
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virtual SvStream& Store(SvStream &, sal_uInt16 nItemVersion ) const SAL_OVERRIDE;
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virtual sal_uInt16 GetVersion( sal_uInt16 nFileVersion ) const SAL_OVERRIDE;
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virtual bool ScaleMetrics( long nMult, long nDiv ) SAL_OVERRIDE;
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virtual bool HasMetrics() const SAL_OVERRIDE;
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// Die "Layout-Schnittstelle":
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inline void SetLeft ( const long nL, const sal_uInt16 nProp = 100 );
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inline void SetRight( const long nR, const sal_uInt16 nProp = 100 );
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// Query/direct setting of the absolute values
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inline long GetLeft() const { return nLeftMargin; }
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inline long GetRight() const { return nRightMargin;}
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inline void SetLeftValue( const long nL ) { nTxtLeft = nLeftMargin = nL; }
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inline void SetRightValue( const long nR ) { nRightMargin = nR; }
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inline bool IsAutoFirst() const { return bAutoFirst; }
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inline void SetAutoFirst( const bool bNew ) { bAutoFirst = bNew; }
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inline bool IsExplicitZeroMarginValRight() const { return bExplicitZeroMarginValRight; }
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inline bool IsExplicitZeroMarginValLeft() const { return bExplicitZeroMarginValLeft; }
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inline void SetExplicitZeroMarginValRight( const bool eR ) { bExplicitZeroMarginValRight = eR; }
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inline void SetExplicitZeroMarginValLeft( const bool eL ) { bExplicitZeroMarginValLeft = eL; }
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// Query/Setting the percentage values
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inline void SetPropLeft( const sal_uInt16 nProp = 100 )
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{ nPropLeftMargin = nProp; }
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inline void SetPropRight( const sal_uInt16 nProp = 100 )
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{ nPropRightMargin = nProp;}
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inline sal_uInt16 GetPropLeft() const { return nPropLeftMargin; }
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inline sal_uInt16 GetPropRight() const { return nPropRightMargin;}
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// The UI/text interface:
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inline void SetTxtLeft( const long nL, const sal_uInt16 nProp = 100 );
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inline long GetTxtLeft() const { return nTxtLeft; }
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inline void SetTxtFirstLineOfst( const short nF, const sal_uInt16 nProp = 100 );
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inline short GetTxtFirstLineOfst() const { return nFirstLineOfst; }
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inline void SetPropTxtFirstLineOfst( const sal_uInt16 nProp = 100 )
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{ nPropFirstLineOfst = nProp; }
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inline sal_uInt16 GetPropTxtFirstLineOfst() const
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{ return nPropFirstLineOfst; }
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inline void SetTxtFirstLineOfstValue( const short nValue )
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{ nFirstLineOfst = nValue; }
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};
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inline SvxLRSpaceItem &SvxLRSpaceItem::operator=( const SvxLRSpaceItem &rCpy )
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{
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nFirstLineOfst = rCpy.nFirstLineOfst;
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nTxtLeft = rCpy.nTxtLeft;
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nLeftMargin = rCpy.nLeftMargin;
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nRightMargin = rCpy.nRightMargin;
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nPropFirstLineOfst = rCpy.nPropFirstLineOfst;
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nPropLeftMargin = rCpy.nPropLeftMargin;
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nPropRightMargin = rCpy.nPropRightMargin;
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bAutoFirst = rCpy.bAutoFirst;
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bExplicitZeroMarginValRight = rCpy.bExplicitZeroMarginValRight;
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bExplicitZeroMarginValLeft = rCpy.bExplicitZeroMarginValLeft;
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return *this;
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}
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inline void SvxLRSpaceItem::SetLeft( const long nL, const sal_uInt16 nProp )
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{
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nLeftMargin = (nL * nProp) / 100;
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nTxtLeft = nLeftMargin;
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nPropLeftMargin = nProp;
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}
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inline void SvxLRSpaceItem::SetRight( const long nR, const sal_uInt16 nProp )
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{
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if (0 == nR)
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{
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SetExplicitZeroMarginValRight(true);
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}
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nRightMargin = (nR * nProp) / 100;
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nPropRightMargin = nProp;
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}
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inline void SvxLRSpaceItem::SetTxtFirstLineOfst( const short nF,
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const sal_uInt16 nProp )
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{
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nFirstLineOfst = short((long(nF) * nProp ) / 100);
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nPropFirstLineOfst = nProp;
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AdjustLeft();
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}
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inline void SvxLRSpaceItem::SetTxtLeft( const long nL, const sal_uInt16 nProp )
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{
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if (0 == nL)
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{
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SetExplicitZeroMarginValLeft(true);
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}
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nTxtLeft = (nL * nProp) / 100;
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nPropLeftMargin = nProp;
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AdjustLeft();
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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