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/*************************************************************************
*
* 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_svx.hxx"
#include "svx/svditer.hxx"
#include <svx/svdpage.hxx>
#include <svx/svdogrp.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdmark.hxx>
// #99190#
#include <svx/scene3d.hxx>
SdrObjListIter::SdrObjListIter(const SdrObjList& rObjList, SdrIterMode eMode, sal_Bool bReverse)
: maObjList(1024, 64, 64),
mnIndex(0L),
mbReverse(bReverse)
{
ImpProcessObjectList(rObjList, eMode, sal_True);
Reset();
}
SdrObjListIter::SdrObjListIter(const SdrObjList& rObjList, sal_Bool bUseZOrder, SdrIterMode eMode, sal_Bool bReverse)
: maObjList(1024, 64, 64),
mnIndex(0L),
mbReverse(bReverse)
{
ImpProcessObjectList(rObjList, eMode, bUseZOrder);
Reset();
}
SdrObjListIter::SdrObjListIter( const SdrObject& rObj, SdrIterMode eMode, sal_Bool bReverse )
: maObjList(1024, 64, 64),
mnIndex(0L),
mbReverse(bReverse)
{
if ( rObj.ISA( SdrObjGroup ) )
ImpProcessObjectList(*rObj.GetSubList(), eMode, sal_True);
else
maObjList.Insert( (void*)&rObj, LIST_APPEND );
Reset();
}
SdrObjListIter::SdrObjListIter( const SdrMarkList& rMarkList, SdrIterMode eMode, sal_Bool bReverse )
: maObjList(1024, 64, 64),
mnIndex(0L),
mbReverse(bReverse)
{
ImpProcessMarkList(rMarkList, eMode);
Reset();
}
void SdrObjListIter::ImpProcessObjectList(const SdrObjList& rObjList, SdrIterMode eMode, sal_Bool bUseZOrder)
{
for( sal_uIntPtr nIdx = 0, nCount = rObjList.GetObjCount(); nIdx < nCount; ++nIdx )
{
SdrObject* pObj = bUseZOrder ?
rObjList.GetObj( nIdx ) : rObjList.GetObjectForNavigationPosition( nIdx );
OSL_ASSERT( pObj != 0 );
if( pObj )
ImpProcessObj( pObj, eMode, bUseZOrder );
}
}
void SdrObjListIter::ImpProcessMarkList( const SdrMarkList& rMarkList, SdrIterMode eMode )
{
for( sal_uIntPtr nIdx = 0, nCount = rMarkList.GetMarkCount(); nIdx < nCount; ++nIdx )
if( SdrObject* pObj = rMarkList.GetMark( nIdx )->GetMarkedSdrObj() )
ImpProcessObj( pObj, eMode, sal_False );
}
void SdrObjListIter::ImpProcessObj(SdrObject* pObj, SdrIterMode eMode, sal_Bool bUseZOrder)
{
bool bIsGroup = pObj->IsGroupObject();
// #99190# 3D objects are no group objects, IsGroupObject()
// only tests if pSub is not null ptr :-(
if( bIsGroup && pObj->ISA( E3dObject ) && !pObj->ISA( E3dScene ) )
bIsGroup = false;
if( !bIsGroup || (eMode != IM_DEEPNOGROUPS) )
maObjList.Insert( pObj, LIST_APPEND );
if( bIsGroup && (eMode != IM_FLAT) )
ImpProcessObjectList( *pObj->GetSubList(), eMode, bUseZOrder );
}
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