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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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 _LAYOUTER_HXX
#define _LAYOUTER_HXX
#include "swtypes.hxx"
class SwEndnoter;
class SwDoc;
class SwSectionFrm;
class SwFtnFrm;
class SwPageFrm;
class SwLooping;
class IDocumentLayoutAccess;
// --> #i28701#
class SwMovedFwdFrmsByObjPos;
class SwTxtFrm;
// --> #i26945#
class SwRowFrm;
// --> #i35911#
class SwObjsMarkedAsTmpConsiderWrapInfluence;
class SwAnchoredObject;
// --> #i40155#
#include <vector>
class SwFrm;
// --> #i65250#
#include <boost/unordered_map.hpp>
class SwFlowFrm;
class SwLayoutFrm;
#define LOOP_PAGE 1
class SwLayouter
{
SwEndnoter* pEndnoter;
SwLooping* pLooping;
void _CollectEndnotes( SwSectionFrm* pSect );
sal_Bool StartLooping( SwPageFrm* pPage );
// --> #i28701#
SwMovedFwdFrmsByObjPos* mpMovedFwdFrms;
// --> #i35911#
SwObjsMarkedAsTmpConsiderWrapInfluence* mpObjsTmpConsiderWrapInfl;
public:
// --> #i65250#
// - data structure to collect moving backward layout information
struct tMoveBwdLayoutInfoKey
{
// frame ID of flow frame
sal_uInt32 mnFrmId;
// position of new upper frame
SwTwips mnNewUpperPosX;
SwTwips mnNewUpperPosY;
// size of new upper frame
SwTwips mnNewUpperWidth;
SwTwips mnNewUpperHeight;
// free space in new upper frame
SwTwips mnFreeSpaceInNewUpper;
};
private:
struct fMoveBwdLayoutInfoKeyHash
{
size_t operator()( const tMoveBwdLayoutInfoKey& p_key ) const
{
return p_key.mnFrmId;
}
};
struct fMoveBwdLayoutInfoKeyEq
{
bool operator()( const tMoveBwdLayoutInfoKey& p_key1,
const tMoveBwdLayoutInfoKey& p_key2 ) const
{
return p_key1.mnFrmId == p_key2.mnFrmId &&
p_key1.mnNewUpperPosX == p_key2.mnNewUpperPosX &&
p_key1.mnNewUpperPosY == p_key2.mnNewUpperPosY &&
p_key1.mnNewUpperWidth == p_key2.mnNewUpperWidth &&
p_key1.mnNewUpperHeight == p_key2.mnNewUpperHeight &&
p_key1.mnFreeSpaceInNewUpper == p_key2.mnFreeSpaceInNewUpper;
}
};
boost::unordered_map< const tMoveBwdLayoutInfoKey, sal_uInt16,
fMoveBwdLayoutInfoKeyHash,
fMoveBwdLayoutInfoKeyEq > maMoveBwdLayoutInfo;
public:
SwLayouter();
~SwLayouter();
void InsertEndnotes( SwSectionFrm* pSect );
void CollectEndnote( SwFtnFrm* pFtn );
sal_Bool HasEndnotes() const;
void LoopControl( SwPageFrm* pPage, sal_uInt8 nLoop );
void EndLoopControl();
void LoopingLouieLight( const SwDoc& rDoc, const SwTxtFrm& rFrm );
static void CollectEndnotes( SwDoc* pDoc, SwSectionFrm* pSect );
static sal_Bool Collecting( SwDoc* pDoc, SwSectionFrm* pSect, SwFtnFrm* pFtn );
static sal_Bool StartLoopControl( SwDoc* pDoc, SwPageFrm *pPage );
// --> #i28701#
static void ClearMovedFwdFrms( const SwDoc& _rDoc );
static void InsertMovedFwdFrm( const SwDoc& _rDoc,
const SwTxtFrm& _rMovedFwdFrmByObjPos,
const sal_uInt32 _nToPageNum );
static bool FrmMovedFwdByObjPos( const SwDoc& _rDoc,
const SwTxtFrm& _rTxtFrm,
sal_uInt32& _ornToPageNum );
// --> #i40155# - ummark given frame as to be moved forward.
static void RemoveMovedFwdFrm( const SwDoc& _rDoc,
const SwTxtFrm& _rTxtFrm );
// --> #i26945#
static bool DoesRowContainMovedFwdFrm( const SwDoc& _rDoc,
const SwRowFrm& _rRowFrm );
// --> #i35911#
static void ClearObjsTmpConsiderWrapInfluence( const SwDoc& _rDoc );
static void InsertObjForTmpConsiderWrapInfluence(
const SwDoc& _rDoc,
SwAnchoredObject& _rAnchoredObj );
// --> #i65250#
static bool MoveBwdSuppressed( const SwDoc& p_rDoc,
const SwFlowFrm& p_rFlowFrm,
const SwLayoutFrm& p_rNewUpperFrm );
static void ClearMoveBwdLayoutInfo( const SwDoc& p_rDoc );
};
extern void LOOPING_LOUIE_LIGHT( bool bCondition, const SwTxtFrm& rTxtFrm );
#endif //_LAYOUTER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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