8a233f17ae
In the bug file, some text wrapping was badly computed when showing the document (but not at the first rendering) due to that weird NotToWrap mecahnism in SwLayouter. Checked the original issue i#40155 that removing this does hurt.
162 lines
5.5 KiB
C++
162 lines
5.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _LAYOUTER_HXX
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#define _LAYOUTER_HXX
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#include "swtypes.hxx"
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class SwEndnoter;
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class SwDoc;
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class SwSectionFrm;
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class SwFtnFrm;
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class SwPageFrm;
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class SwLooping;
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class IDocumentLayoutAccess;
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// --> #i28701#
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class SwMovedFwdFrmsByObjPos;
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class SwTxtFrm;
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// --> #i26945#
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class SwRowFrm;
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// --> #i35911#
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class SwObjsMarkedAsTmpConsiderWrapInfluence;
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class SwAnchoredObject;
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// --> #i40155#
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#include <vector>
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class SwFrm;
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// --> #i65250#
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#include <swtypes.hxx>
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#include <boost/unordered_map.hpp>
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class SwFlowFrm;
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class SwLayoutFrm;
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#define LOOP_PAGE 1
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class SwLayouter
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{
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SwEndnoter* pEndnoter;
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SwLooping* pLooping;
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void _CollectEndnotes( SwSectionFrm* pSect );
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sal_Bool StartLooping( SwPageFrm* pPage );
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// --> #i28701#
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SwMovedFwdFrmsByObjPos* mpMovedFwdFrms;
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// --> #i35911#
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SwObjsMarkedAsTmpConsiderWrapInfluence* mpObjsTmpConsiderWrapInfl;
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public:
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// --> #i65250#
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// - data structure to collect moving backward layout information
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struct tMoveBwdLayoutInfoKey
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{
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// frame ID of flow frame
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sal_uInt32 mnFrmId;
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// position of new upper frame
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SwTwips mnNewUpperPosX;
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SwTwips mnNewUpperPosY;
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// size of new upper frame
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SwTwips mnNewUpperWidth;
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SwTwips mnNewUpperHeight;
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// free space in new upper frame
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SwTwips mnFreeSpaceInNewUpper;
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};
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private:
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struct fMoveBwdLayoutInfoKeyHash
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{
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size_t operator()( const tMoveBwdLayoutInfoKey& p_key ) const
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{
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return p_key.mnFrmId;
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}
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};
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struct fMoveBwdLayoutInfoKeyEq
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{
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bool operator()( const tMoveBwdLayoutInfoKey& p_key1,
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const tMoveBwdLayoutInfoKey& p_key2 ) const
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{
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return p_key1.mnFrmId == p_key2.mnFrmId &&
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p_key1.mnNewUpperPosX == p_key2.mnNewUpperPosX &&
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p_key1.mnNewUpperPosY == p_key2.mnNewUpperPosY &&
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p_key1.mnNewUpperWidth == p_key2.mnNewUpperWidth &&
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p_key1.mnNewUpperHeight == p_key2.mnNewUpperHeight &&
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p_key1.mnFreeSpaceInNewUpper == p_key2.mnFreeSpaceInNewUpper;
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}
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};
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boost::unordered_map< const tMoveBwdLayoutInfoKey, sal_uInt16,
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fMoveBwdLayoutInfoKeyHash,
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fMoveBwdLayoutInfoKeyEq > maMoveBwdLayoutInfo;
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public:
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SwLayouter();
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~SwLayouter();
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void InsertEndnotes( SwSectionFrm* pSect );
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void CollectEndnote( SwFtnFrm* pFtn );
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sal_Bool HasEndnotes() const;
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void LoopControl( SwPageFrm* pPage, sal_uInt8 nLoop );
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void EndLoopControl();
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void LoopingLouieLight( const SwDoc& rDoc, const SwTxtFrm& rFrm );
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static void CollectEndnotes( SwDoc* pDoc, SwSectionFrm* pSect );
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static sal_Bool Collecting( SwDoc* pDoc, SwSectionFrm* pSect, SwFtnFrm* pFtn );
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static sal_Bool StartLoopControl( SwDoc* pDoc, SwPageFrm *pPage );
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// --> #i28701#
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static void ClearMovedFwdFrms( const SwDoc& _rDoc );
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static void InsertMovedFwdFrm( const SwDoc& _rDoc,
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const SwTxtFrm& _rMovedFwdFrmByObjPos,
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const sal_uInt32 _nToPageNum );
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static bool FrmMovedFwdByObjPos( const SwDoc& _rDoc,
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const SwTxtFrm& _rTxtFrm,
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sal_uInt32& _ornToPageNum );
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// --> #i40155# - ummark given frame as to be moved forward.
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static void RemoveMovedFwdFrm( const SwDoc& _rDoc,
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const SwTxtFrm& _rTxtFrm );
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// --> #i26945#
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static bool DoesRowContainMovedFwdFrm( const SwDoc& _rDoc,
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const SwRowFrm& _rRowFrm );
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// --> #i35911#
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static void ClearObjsTmpConsiderWrapInfluence( const SwDoc& _rDoc );
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static void InsertObjForTmpConsiderWrapInfluence(
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const SwDoc& _rDoc,
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SwAnchoredObject& _rAnchoredObj );
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// --> #i65250#
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static bool MoveBwdSuppressed( const SwDoc& p_rDoc,
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const SwFlowFrm& p_rFlowFrm,
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const SwLayoutFrm& p_rNewUpperFrm );
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static void ClearMoveBwdLayoutInfo( const SwDoc& p_rDoc );
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};
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extern void LOOPING_LOUIE_LIGHT( bool bCondition, const SwTxtFrm& rTxtFrm );
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#endif //_LAYOUTER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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