| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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 && !pPage->IsMasterPage() ) |
| { |
| // 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; |
| } |
| |
| } |