1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_svx.hxx" 26 #include "svx/svditer.hxx" 27 #include <svx/svdpage.hxx> 28 #include <svx/svdogrp.hxx> 29 #include <svx/svdobj.hxx> 30 #include <svx/svdmark.hxx> 31 32 // #99190# 33 #include <svx/scene3d.hxx> 34 35 SdrObjListIter::SdrObjListIter(const SdrObjList& rObjList, SdrIterMode eMode, sal_Bool bReverse) 36 : maObjList(1024, 64, 64), 37 mnIndex(0L), 38 mbReverse(bReverse) 39 { 40 ImpProcessObjectList(rObjList, eMode, sal_True); 41 Reset(); 42 } 43 44 SdrObjListIter::SdrObjListIter(const SdrObjList& rObjList, sal_Bool bUseZOrder, SdrIterMode eMode, sal_Bool bReverse) 45 : maObjList(1024, 64, 64), 46 mnIndex(0L), 47 mbReverse(bReverse) 48 { 49 ImpProcessObjectList(rObjList, eMode, bUseZOrder); 50 Reset(); 51 } 52 53 SdrObjListIter::SdrObjListIter( const SdrObject& rObj, SdrIterMode eMode, sal_Bool bReverse ) 54 : maObjList(1024, 64, 64), 55 mnIndex(0L), 56 mbReverse(bReverse) 57 { 58 if ( rObj.ISA( SdrObjGroup ) ) 59 ImpProcessObjectList(*rObj.GetSubList(), eMode, sal_True); 60 else 61 maObjList.Insert( (void*)&rObj, LIST_APPEND ); 62 Reset(); 63 } 64 65 SdrObjListIter::SdrObjListIter( const SdrMarkList& rMarkList, SdrIterMode eMode, sal_Bool bReverse ) 66 : maObjList(1024, 64, 64), 67 mnIndex(0L), 68 mbReverse(bReverse) 69 { 70 ImpProcessMarkList(rMarkList, eMode); 71 Reset(); 72 } 73 74 void SdrObjListIter::ImpProcessObjectList(const SdrObjList& rObjList, SdrIterMode eMode, sal_Bool bUseZOrder) 75 { 76 for( sal_uIntPtr nIdx = 0, nCount = rObjList.GetObjCount(); nIdx < nCount; ++nIdx ) 77 { 78 SdrObject* pObj = bUseZOrder ? 79 rObjList.GetObj( nIdx ) : rObjList.GetObjectForNavigationPosition( nIdx ); 80 OSL_ASSERT( pObj != 0 ); 81 if( pObj ) 82 ImpProcessObj( pObj, eMode, bUseZOrder ); 83 } 84 } 85 86 void SdrObjListIter::ImpProcessMarkList( const SdrMarkList& rMarkList, SdrIterMode eMode ) 87 { 88 for( sal_uIntPtr nIdx = 0, nCount = rMarkList.GetMarkCount(); nIdx < nCount; ++nIdx ) 89 if( SdrObject* pObj = rMarkList.GetMark( nIdx )->GetMarkedSdrObj() ) 90 ImpProcessObj( pObj, eMode, sal_False ); 91 } 92 93 void SdrObjListIter::ImpProcessObj(SdrObject* pObj, SdrIterMode eMode, sal_Bool bUseZOrder) 94 { 95 bool bIsGroup = pObj->IsGroupObject(); 96 // #99190# 3D objects are no group objects, IsGroupObject() 97 // only tests if pSub is not null ptr :-( 98 if( bIsGroup && pObj->ISA( E3dObject ) && !pObj->ISA( E3dScene ) ) 99 bIsGroup = false; 100 101 if( !bIsGroup || (eMode != IM_DEEPNOGROUPS) ) 102 maObjList.Insert( pObj, LIST_APPEND ); 103 104 if( bIsGroup && (eMode != IM_FLAT) ) 105 ImpProcessObjectList( *pObj->GetSubList(), eMode, bUseZOrder ); 106 } 107