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Diffstat (limited to 'sd/source/ui/view/sdview5.cxx')
-rwxr-xr-x | sd/source/ui/view/sdview5.cxx | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/sd/source/ui/view/sdview5.cxx b/sd/source/ui/view/sdview5.cxx new file mode 100755 index 000000000000..156544c235ab --- /dev/null +++ b/sd/source/ui/view/sdview5.cxx @@ -0,0 +1,114 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sd.hxx" + +#include "sdpage.hxx" +#include "View.hxx" +#include "pres.hxx" + +namespace sd { + +static bool implIsMultiPresObj( PresObjKind eKind ) +{ + switch( eKind ) + { + case PRESOBJ_OUTLINE: + case PRESOBJ_GRAPHIC: + case PRESOBJ_OBJECT: + case PRESOBJ_CHART: + case PRESOBJ_ORGCHART: + case PRESOBJ_TABLE: + case PRESOBJ_IMAGE: + case PRESOBJ_MEDIA: + return true; + default: + return false; + } +} + +SdrObject* View::GetEmptyPresentationObject( PresObjKind eKind ) +{ + SdrObject* pEmptyObj = 0; + + SdrPageView* pPV = GetSdrPageView(); + if( pPV ) + { + SdPage* pPage = static_cast< SdPage* >( pPV->GetPage() ); + if( pPage ) + { + // first try selected shape + if ( AreObjectsMarked() ) + { + /********************************************************** + * Is an empty graphic object available? + **********************************************************/ + const SdrMarkList& rMarkList = GetMarkedObjectList(); + + if (rMarkList.GetMarkCount() == 1) + { + SdrMark* pMark = rMarkList.GetMark(0); + SdrObject* pObj = pMark->GetMarkedSdrObj(); + + if( pObj->IsEmptyPresObj() && implIsMultiPresObj( pPage->GetPresObjKind(pObj) ) ) + pEmptyObj = pObj; + } + } + + // try to find empty pres obj of same type + if( !pEmptyObj ) + { + int nIndex = 1; + do + { + pEmptyObj = pPage->GetPresObj(eKind, nIndex++ ); + } + while( (pEmptyObj != 0) && (!pEmptyObj->IsEmptyPresObj()) ); + } + + // last try to find empty pres obj of multiple type + if( !pEmptyObj ) + { + const std::list< SdrObject* >& rShapes = pPage->GetPresentationShapeList().getList(); + + for( std::list< SdrObject* >::const_iterator iter( rShapes.begin() ); iter != rShapes.end(); iter++ ) + { + if( (*iter)->IsEmptyPresObj() && implIsMultiPresObj(pPage->GetPresObjKind(*iter)) ) + { + pEmptyObj = (*iter); + break; + } + } + } + } + } + + return pEmptyObj; +} + +} |