/* -*- 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 .
*/
// #i40147# - add parameter <_bCheckForMovedFwd>. // Not relevant for objects anchored at layout frame. bool SwObjectFormatterLayFrame::DoFormatObj( SwAnchoredObject& _rAnchoredObj, constbool )
{
FormatObj_( _rAnchoredObj );
// #124218# - consider that the layout action has to be // restarted due to a deleted page frame. return GetLayAction() == nullptr || !GetLayAction()->IsAgain();
}
if ( bSuccess && GetAnchorFrame().IsPageFrame() )
{ // anchor layout frame is a page frame. // Thus, format also all anchored objects, which are registered at // this page frame, whose 'anchor' isn't on this page frame and whose // anchor frame is valid.
bSuccess = AdditionalFormatObjsOnPage();
}
return bSuccess;
}
/** method to format all anchored objects, which are registered at the page frame, whose 'anchor' isn't on this page frame and whose anchor frame is valid.
OD 2004-07-02 #i28701#
*/ bool SwObjectFormatterLayFrame::AdditionalFormatObjsOnPage()
{ if ( !GetAnchorFrame().IsPageFrame() )
{
OSL_FAIL( " - mis-usage of method, call only for anchor frames of type page frame" ); returntrue;
}
// #124218# - consider, if the layout action // has to be restarted due to a delete of a page frame. if ( GetLayAction() && GetLayAction()->IsAgain() )
{ returnfalse;
}
if ( !rPageFrame.GetSortedObjs() )
{ // nothing to do, if no floating screen object is registered at the anchor frame. returntrue;
}
bool bSuccess( true );
for ( size_t i = 0; i < rPageFrame.GetSortedObjs()->size(); ++i )
{
SwAnchoredObject* pAnchoredObj = (*rPageFrame.GetSortedObjs())[i];
// #i51941# - do not format object, which are anchored // inside or at fly frame. if ( pAnchoredObj->GetAnchorFrame()->FindFlyFrame() )
{ continue;
} // #i33751#, #i34060# - method <GetPageFrameOfAnchor()> // is replaced by method <FindPageFrameOfAnchor()>. It's return value // have to be checked.
SwPageFrame* pPageFrameOfAnchor = pAnchoredObj->FindPageFrameOfAnchor(); // #i26945# - check, if the page frame of the // object's anchor frame isn't the given page frame
OSL_ENSURE( pPageFrameOfAnchor, " - missing page frame" ); if ( pPageFrameOfAnchor && // #i35911#
pPageFrameOfAnchor->GetPhyPageNum() < rPageFrame.GetPhyPageNum() )
{ // if format of object fails, stop formatting and pass fail to // calling method via the return value. if ( !DoFormatObj( *pAnchoredObj ) )
{
bSuccess = false; break;
}
// considering changes at <GetAnchorFrame().GetDrawObjs()> during // format of the object. if ( !rPageFrame.GetSortedObjs() ||
i > rPageFrame.GetSortedObjs()->size() )
{ break;
} else
{ const size_t nActPosOfObj =
rPageFrame.GetSortedObjs()->ListPosOf( *pAnchoredObj ); if ( nActPosOfObj == rPageFrame.GetSortedObjs()->size() ||
nActPosOfObj > i )
{
--i;
} elseif ( nActPosOfObj < i )
{
i = nActPosOfObj;
}
}
}
} // end of loop on <rPageFrame.GetSortedObjs()>
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