diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sd/source/ui/view/sdview5.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sd/source/ui/view/sdview5.cxx')
-rw-r--r-- | sd/source/ui/view/sdview5.cxx | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/sd/source/ui/view/sdview5.cxx b/sd/source/ui/view/sdview5.cxx new file mode 100644 index 000000000..c3ac066bc --- /dev/null +++ b/sd/source/ui/view/sdview5.cxx @@ -0,0 +1,118 @@ +/* -*- 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 <sdpage.hxx> +#include <View.hxx> +#include <pres.hxx> + +#include <svx/svdpagv.hxx> + +namespace sd { + +static bool implIsMultiPresObj( PresObjKind eKind ) +{ + switch( eKind ) + { + case PresObjKind::Outline: + case PresObjKind::Graphic: + case PresObjKind::Object: + case PresObjKind::Chart: + case PresObjKind::OrgChart: + case PresObjKind::Table: + case PresObjKind::Media: + return true; + default: + return false; + } +} + +SdPage* View::GetPage() +{ + SdPage* pPage = nullptr; + SdrPageView* pPV = GetSdrPageView(); + if( pPV ) + { + pPage = static_cast< SdPage* >( pPV->GetPage() ); + } + + return pPage; +} + +// returns selected object in case there's just one object in the selection +SdrObject* View::GetSelectedSingleObject(SdPage const * pPage) +{ + SdrObject* pRet = nullptr; + if( pPage ) + { + // first try selected shape + if ( AreObjectsMarked() ) + { + const SdrMarkList& rMarkList = GetMarkedObjectList(); + + if (rMarkList.GetMarkCount() == 1) + { + SdrMark* pMark = rMarkList.GetMark(0); + pRet = pMark->GetMarkedSdrObj(); + } + } + } + + return pRet; +} + +SdrObject* View::GetEmptyPresentationObject( PresObjKind eKind ) +{ + SdPage* pPage = GetPage(); + SdrObject* pEmptyObj = nullptr; + + if ( pPage && !pPage->IsMasterPage() ) { + SdrObject* pObj = GetSelectedSingleObject( pPage ); + + if( pObj && 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 != nullptr) && (!pEmptyObj->IsEmptyPresObj()) ); + } + + // last try to find empty pres obj of multiple type + if( !pEmptyObj ) + { + const std::list< SdrObject* >& rShapes = pPage->GetPresentationShapeList().getList(); + + auto iter = std::find_if(rShapes.begin(), rShapes.end(), + [&pPage](SdrObject* pShape) { return pShape->IsEmptyPresObj() && implIsMultiPresObj(pPage->GetPresObjKind(pShape)); }); + if (iter != rShapes.end()) + pEmptyObj = (*iter); + } + } + + return pEmptyObj; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |