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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <crsrsh.hxx>
#include <layfrm.hxx>
#include <cntfrm.hxx>
#include <swcrsr.hxx>
#include <viscrs.hxx>
#include "callnk.hxx"
SwLayoutFrame* GetCurrColumn( const SwLayoutFrame* pLayFrame )
{
while( pLayFrame && !pLayFrame->IsColumnFrame() )
pLayFrame = pLayFrame->GetUpper();
return const_cast<SwLayoutFrame*>(pLayFrame);
}
SwLayoutFrame* GetNextColumn( const SwLayoutFrame* pLayFrame )
{
SwLayoutFrame* pActCol = GetCurrColumn( pLayFrame );
return pActCol ? static_cast<SwLayoutFrame*>(pActCol->GetNext()) : nullptr;
}
SwLayoutFrame* GetPrevColumn( const SwLayoutFrame* pLayFrame )
{
SwLayoutFrame* pActCol = GetCurrColumn( pLayFrame );
return pActCol ? static_cast<SwLayoutFrame*>(pActCol->GetPrev()) : nullptr;
}
SwContentFrame* GetColumnStt( const SwLayoutFrame* pColFrame )
{
return pColFrame ? const_cast<SwContentFrame*>(pColFrame->ContainsContent()) : nullptr;
}
SwContentFrame* GetColumnEnd( const SwLayoutFrame* pColFrame )
{
SwContentFrame *pRet = GetColumnStt( pColFrame );
if( !pRet )
return nullptr;
SwContentFrame *pNxt = pRet->GetNextContentFrame();
while( pNxt && pColFrame->IsAnLower( pNxt ) )
{
pRet = pNxt;
pNxt = pNxt->GetNextContentFrame();
}
return pRet;
}
void SwCursorShell::MoveColumn( SwWhichColumn fnWhichCol, SwPosColumn fnPosCol )
{
if( m_pTableCursor )
return;
SwLayoutFrame* pLayFrame = GetCurrFrame()->GetUpper();
if( !pLayFrame )
return;
pLayFrame = (*fnWhichCol)( pLayFrame );
if( pLayFrame )
{
SwContentFrame* pCnt = (*fnPosCol)( pLayFrame );
if( pCnt )
{
CurrShell aCurr( this );
SwCallLink aLk( *this ); // watch Cursor-Moves; call Link if needed
SwCursorSaveState aSaveState( *m_pCurrentCursor );
pCnt->Calc(GetOut());
Point aPt( pCnt->getFrameArea().Pos() + pCnt->getFramePrintArea().Pos() );
if( fnPosCol == GetColumnEnd )
{
aPt.setX(aPt.getX() + pCnt->getFramePrintArea().Width());
aPt.setY(aPt.getY() + pCnt->getFramePrintArea().Height());
}
pCnt->GetModelPositionForViewPoint( m_pCurrentCursor->GetPoint(), aPt );
if( !m_pCurrentCursor->IsInProtectTable( true ) &&
!m_pCurrentCursor->IsSelOvr() )
{
UpdateCursor();
}
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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