svx/source/svdraw/svditer.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include "svditer.hxx"
  34 #include <svx/svdpage.hxx>
  35 #include <svx/svdogrp.hxx>
  36 #include <svx/svdobj.hxx>
  37 #include <svx/svdmark.hxx>
  38
  39 // #99190#
  40 #include <svx/scene3d.hxx>
  41
  42 SdrObjListIter::SdrObjListIter(const SdrObjList& rObjList, SdrIterMode eMode, BOOL bReverse)
  43 :       maObjList(1024, 64, 64),
  44     mnIndex(0L),
  45     mbReverse(bReverse)
  46 {
  47     ImpProcessObjectList(rObjList, eMode, TRUE);
  48     Reset();
  49 }
  50
  51 SdrObjListIter::SdrObjListIter(const SdrObjList& rObjList, BOOL bUseZOrder, SdrIterMode eMode, BOOL bReverse)
  52 :       maObjList(1024, 64, 64),
  53     mnIndex(0L),
  54     mbReverse(bReverse)
  55 {
  56     ImpProcessObjectList(rObjList, eMode, bUseZOrder);
  57     Reset();
  58 }
  59
  60 SdrObjListIter::SdrObjListIter( const SdrObject& rObj, SdrIterMode eMode, BOOL bReverse )
  61 :       maObjList(1024, 64, 64),
  62     mnIndex(0L),
  63     mbReverse(bReverse)
  64 {
  65     if ( rObj.ISA( SdrObjGroup ) )
  66         ImpProcessObjectList(*rObj.GetSubList(), eMode, TRUE);
  67     else
  68         maObjList.Insert( (void*)&rObj, LIST_APPEND );
  69     Reset();
  70 }
  71
  72 SdrObjListIter::SdrObjListIter( const SdrMarkList& rMarkList, SdrIterMode eMode, BOOL bReverse )
  73 :       maObjList(1024, 64, 64),
  74     mnIndex(0L),
  75     mbReverse(bReverse)
  76 {
  77     ImpProcessMarkList(rMarkList, eMode);
  78     Reset();
  79 }
  80
  81 void SdrObjListIter::ImpProcessObjectList(const SdrObjList& rObjList, SdrIterMode eMode, BOOL bUseZOrder)
  82 {
  83     for( ULONG nIdx = 0, nCount = rObjList.GetObjCount(); nIdx < nCount; ++nIdx )
  84     {
  85         SdrObject* pObj = bUseZOrder ?
  86             rObjList.GetObj( nIdx ) : rObjList.GetObjectForNavigationPosition( nIdx );
  87         OSL_ASSERT( pObj != 0 );
  88         if( pObj )
  89             ImpProcessObj( pObj, eMode, bUseZOrder );
  90     }
  91 }
  92
  93 void SdrObjListIter::ImpProcessMarkList( const SdrMarkList& rMarkList, SdrIterMode eMode )
  94 {
  95     for( ULONG nIdx = 0, nCount = rMarkList.GetMarkCount(); nIdx < nCount; ++nIdx )
  96         if( SdrObject* pObj = rMarkList.GetMark( nIdx )->GetMarkedSdrObj() )
  97             ImpProcessObj( pObj, eMode, FALSE );
  98 }
  99
 100 void SdrObjListIter::ImpProcessObj(SdrObject* pObj, SdrIterMode eMode, BOOL bUseZOrder)
 101 {
 102     bool bIsGroup = pObj->IsGroupObject();
 103     // #99190# 3D objects are no group objects, IsGroupObject()
 104     // only tests if pSub is not null ptr :-(
 105     if( bIsGroup && pObj->ISA( E3dObject ) && !pObj->ISA( E3dScene ) )
 106         bIsGroup = false;
 107
 108     if( !bIsGroup || (eMode != IM_DEEPNOGROUPS) )
 109         maObjList.Insert( pObj, LIST_APPEND );
 110
 111     if( bIsGroup && (eMode != IM_FLAT) )
 112         ImpProcessObjectList( *pObj->GetSubList(), eMode, bUseZOrder );
 113 }