377 lines
12 KiB
C++
377 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <DocumentDrawModelManager.hxx>
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#include <doc.hxx>
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#include <IDocumentUndoRedo.hxx>
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#include <IDocumentSettingAccess.hxx>
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#include <IDocumentDeviceAccess.hxx>
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#include <docsh.hxx>
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#include <swtypes.hxx>
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#include <swhints.hxx>
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#include <viewsh.hxx>
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#include <drawdoc.hxx>
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#include <rootfrm.hxx>
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#include <editeng/eeitem.hxx>
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#include <editeng/fhgtitem.hxx>
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#include <svx/svdmodel.hxx>
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#include <svx/svdlayer.hxx>
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#include <svx/svdoutl.hxx>
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#include <svx/svdpage.hxx>
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#include <svx/svdpagv.hxx>
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#include <svl/smplhint.hxx>
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#include <tools/link.hxx>
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class SdrOutliner;
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class XSpellChecker1;
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namespace sw
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{
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DocumentDrawModelManager::DocumentDrawModelManager(SwDoc& i_rSwdoc)
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: m_rSwdoc(i_rSwdoc)
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, mpDrawModel(0)
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, mnHeaven(0)
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, mnHell(0)
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, mnControls(0)
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, mnInvisibleHeaven(0)
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, mnInvisibleHell(0)
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, mnInvisibleControls(0)
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{
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}
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// Is also called by the Sw3 Reader, if there was an error when reading the
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// drawing layer. If it is called by the Sw3 Reader the layer is rebuilt
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// from scratch.
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void DocumentDrawModelManager::InitDrawModel()
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{
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// !! Attention: there is similar code in the Sw3 Reader (sw3imp.cxx) that
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// also has to be maintained!!
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if ( mpDrawModel )
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ReleaseDrawModel();
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//UUUU
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// // Setup DrawPool and EditEnginePool. Ownership is ours and only gets passed
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// // to the Drawing.
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// // The pools are destroyed in the ReleaseDrawModel.
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// // for loading the drawing items. This must be loaded without RefCounts!
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// SfxItemPool *pSdrPool = new SdrItemPool( &GetAttrPool() );
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// // change DefaultItems for the SdrEdgeObj distance items to TWIPS.
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// if(pSdrPool)
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// {
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// const long nDefEdgeDist = ((500 * 72) / 127); // 1/100th mm in twips
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// pSdrPool->SetPoolDefaultItem(SdrEdgeNode1HorzDistItem(nDefEdgeDist));
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// pSdrPool->SetPoolDefaultItem(SdrEdgeNode1VertDistItem(nDefEdgeDist));
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// pSdrPool->SetPoolDefaultItem(SdrEdgeNode2HorzDistItem(nDefEdgeDist));
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// pSdrPool->SetPoolDefaultItem(SdrEdgeNode2VertDistItem(nDefEdgeDist));
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//
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// // #i33700#
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// // Set shadow distance defaults as PoolDefaultItems. Details see bug.
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// pSdrPool->SetPoolDefaultItem(SdrShadowXDistItem((300 * 72) / 127));
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// pSdrPool->SetPoolDefaultItem(SdrShadowYDistItem((300 * 72) / 127));
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// }
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// SfxItemPool *pEEgPool = EditEngine::CreatePool( false );
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// pSdrPool->SetSecondaryPool( pEEgPool );
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// if ( !GetAttrPool().GetFrozenIdRanges () )
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// GetAttrPool().FreezeIdRanges();
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// else
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// pSdrPool->FreezeIdRanges();
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// set FontHeight pool defaults without changing static SdrEngineDefaults
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m_rSwdoc.GetAttrPool().SetPoolDefaultItem(SvxFontHeightItem( 240, 100, EE_CHAR_FONTHEIGHT ));
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SAL_INFO( "sw.doc", "before create DrawDocument" );
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// The document owns the SdrModel. We always have two layers and one page.
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mpDrawModel = new SwDrawDocument( &m_rSwdoc );
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mpDrawModel->EnableUndo( m_rSwdoc.GetIDocumentUndoRedo().DoesUndo() );
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OUString sLayerNm;
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sLayerNm = "Hell";
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mnHell = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
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sLayerNm = "Heaven";
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mnHeaven = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
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sLayerNm = "Controls";
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mnControls = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
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// add invisible layers corresponding to the visible ones.
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{
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sLayerNm = "InvisibleHell";
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mnInvisibleHell = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
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sLayerNm = "InvisibleHeaven";
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mnInvisibleHeaven = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
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sLayerNm = "InvisibleControls";
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mnInvisibleControls = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
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}
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SdrPage* pMasterPage = mpDrawModel->AllocPage( false );
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mpDrawModel->InsertPage( pMasterPage );
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SAL_INFO( "sw.doc", "after create DrawDocument" );
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SAL_INFO( "sw.doc", "before create Spellchecker/Hyphenator" );
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SdrOutliner& rOutliner = mpDrawModel->GetDrawOutliner();
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::com::sun::star::uno::Reference< com::sun::star::linguistic2::XSpellChecker1 > xSpell = ::GetSpellChecker();
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rOutliner.SetSpeller( xSpell );
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::com::sun::star::uno::Reference< com::sun::star::linguistic2::XHyphenator > xHyphenator( ::GetHyphenator() );
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rOutliner.SetHyphenator( xHyphenator );
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SAL_INFO( "sw.doc", "after create Spellchecker/Hyphenator" );
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m_rSwdoc.SetCalcFieldValueHdl(&rOutliner);
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m_rSwdoc.SetCalcFieldValueHdl(&mpDrawModel->GetHitTestOutliner());
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// Set the LinkManager in the model so that linked graphics can be inserted.
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// The WinWord import needs it too.
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mpDrawModel->SetLinkManager( & m_rSwdoc.GetLinkManager() );
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mpDrawModel->SetAddExtLeading( m_rSwdoc.getIDocumentSettingAccess().get(IDocumentSettingAccess::ADD_EXT_LEADING) );
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OutputDevice* pRefDev = m_rSwdoc.getIDocumentDeviceAccess().getReferenceDevice( false );
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if ( pRefDev )
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mpDrawModel->SetRefDevice( pRefDev );
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mpDrawModel->SetNotifyUndoActionHdl( LINK( &m_rSwdoc, SwDoc, AddDrawUndo ));
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if ( m_rSwdoc.GetCurrentViewShell() )
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{
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SwViewShell* pViewSh = m_rSwdoc.GetCurrentViewShell();
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do
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{
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SwRootFrm* pRoot = pViewSh->GetLayout();
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if( pRoot && !pRoot->GetDrawPage() )
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{
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// Disable "multiple layout" for the moment:
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// use pMasterPage instead of a new created SdrPage
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// mpDrawModel->AllocPage( FALSE );
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// mpDrawModel->InsertPage( pDrawPage );
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SdrPage* pDrawPage = pMasterPage;
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pRoot->SetDrawPage( pDrawPage );
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pDrawPage->SetSize( pRoot->Frm().SSize() );
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}
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pViewSh = (SwViewShell*)pViewSh->GetNext();
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}while( pViewSh != m_rSwdoc.GetCurrentViewShell() );
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}
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}
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void DocumentDrawModelManager::ReleaseDrawModel()
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{
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if ( mpDrawModel )
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{
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// !! Also maintain the code in the sw3io for inserting documents!!
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delete mpDrawModel; mpDrawModel = 0;
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//UUUU
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// SfxItemPool *pSdrPool = GetAttrPool().GetSecondaryPool();
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//
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// OSL_ENSURE( pSdrPool, "missing pool" );
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// SfxItemPool *pEEgPool = pSdrPool->GetSecondaryPool();
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// OSL_ENSURE( !pEEgPool->GetSecondaryPool(), "I don't accept additional pools");
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// pSdrPool->Delete(); // First have the items destroyed,
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// // then destroy the chain!
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// GetAttrPool().SetSecondaryPool( 0 ); // This one's a must!
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// pSdrPool->SetSecondaryPool( 0 ); // That one's safer
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// SfxItemPool::Free(pSdrPool);
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// SfxItemPool::Free(pEEgPool);
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}
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}
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const SdrModel* DocumentDrawModelManager::GetDrawModel() const
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{
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return mpDrawModel;
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}
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SdrModel* DocumentDrawModelManager::GetDrawModel()
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{
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return mpDrawModel;
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}
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SdrModel* DocumentDrawModelManager::_MakeDrawModel()
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{
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OSL_ENSURE( !mpDrawModel, "_MakeDrawModel: Why?" );
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InitDrawModel();
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if ( m_rSwdoc.GetCurrentViewShell() )
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{
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SwViewShell* pTmp = m_rSwdoc.GetCurrentViewShell();
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do
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{
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pTmp->MakeDrawView();
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pTmp = (SwViewShell*) pTmp->GetNext();
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} while ( pTmp != m_rSwdoc.GetCurrentViewShell() );
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// Broadcast, so that the FormShell can be connected to the DrawView
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if( m_rSwdoc.GetDocShell() )
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{
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SfxSimpleHint aHnt( SW_BROADCAST_DRAWVIEWS_CREATED );
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m_rSwdoc.GetDocShell()->Broadcast( aHnt );
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}
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}
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return mpDrawModel;
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}
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SdrModel* DocumentDrawModelManager::GetOrCreateDrawModel()
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{
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return GetDrawModel() ? GetDrawModel() : _MakeDrawModel();
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}
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SdrLayerID DocumentDrawModelManager::GetHeavenId() const
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{
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return mnHeaven;
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}
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SdrLayerID DocumentDrawModelManager::GetHellId() const
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{
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return mnHell;
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}
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SdrLayerID DocumentDrawModelManager::GetControlsId() const
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{
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return mnControls;
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}
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SdrLayerID DocumentDrawModelManager::GetInvisibleHeavenId() const
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{
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return mnInvisibleHeaven;
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}
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SdrLayerID DocumentDrawModelManager::GetInvisibleHellId() const
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{
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return mnInvisibleHell;
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}
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SdrLayerID DocumentDrawModelManager::GetInvisibleControlsId() const
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{
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return mnInvisibleControls;
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}
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void DocumentDrawModelManager::NotifyInvisibleLayers( SdrPageView& _rSdrPageView )
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{
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OUString sLayerNm;
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sLayerNm = "InvisibleHell";
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_rSdrPageView.SetLayerVisible( sLayerNm, false );
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sLayerNm = "InvisibleHeaven";
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_rSdrPageView.SetLayerVisible( sLayerNm, false );
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sLayerNm = "InvisibleControls";
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_rSdrPageView.SetLayerVisible( sLayerNm, false );
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}
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bool DocumentDrawModelManager::IsVisibleLayerId( const SdrLayerID& _nLayerId ) const
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{
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bool bRetVal;
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if ( _nLayerId == GetHeavenId() ||
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_nLayerId == GetHellId() ||
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_nLayerId == GetControlsId() )
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{
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bRetVal = true;
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}
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else if ( _nLayerId == GetInvisibleHeavenId() ||
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_nLayerId == GetInvisibleHellId() ||
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_nLayerId == GetInvisibleControlsId() )
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{
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bRetVal = false;
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}
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else
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{
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OSL_FAIL( "<SwDoc::IsVisibleLayerId(..)> - unknown layer ID." );
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bRetVal = false;
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}
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return bRetVal;
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}
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SdrLayerID DocumentDrawModelManager::GetVisibleLayerIdByInvisibleOne( const SdrLayerID& _nInvisibleLayerId )
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{
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SdrLayerID nVisibleLayerId;
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if ( _nInvisibleLayerId == GetInvisibleHeavenId() )
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{
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nVisibleLayerId = GetHeavenId();
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}
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else if ( _nInvisibleLayerId == GetInvisibleHellId() )
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{
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nVisibleLayerId = GetHellId();
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}
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else if ( _nInvisibleLayerId == GetInvisibleControlsId() )
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{
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nVisibleLayerId = GetControlsId();
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}
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else if ( _nInvisibleLayerId == GetHeavenId() ||
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_nInvisibleLayerId == GetHellId() ||
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_nInvisibleLayerId == GetControlsId() )
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{
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OSL_FAIL( "<SwDoc::GetVisibleLayerIdByInvisibleOne(..)> - given layer ID already an invisible one." );
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nVisibleLayerId = _nInvisibleLayerId;
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}
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else
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{
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OSL_FAIL( "<SwDoc::GetVisibleLayerIdByInvisibleOne(..)> - given layer ID is unknown." );
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nVisibleLayerId = _nInvisibleLayerId;
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}
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return nVisibleLayerId;
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}
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SdrLayerID DocumentDrawModelManager::GetInvisibleLayerIdByVisibleOne( const SdrLayerID& _nVisibleLayerId )
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{
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SdrLayerID nInvisibleLayerId;
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if ( _nVisibleLayerId == GetHeavenId() )
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{
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nInvisibleLayerId = GetInvisibleHeavenId();
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}
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else if ( _nVisibleLayerId == GetHellId() )
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{
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nInvisibleLayerId = GetInvisibleHellId();
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}
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else if ( _nVisibleLayerId == GetControlsId() )
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{
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nInvisibleLayerId = GetInvisibleControlsId();
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}
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else if ( _nVisibleLayerId == GetInvisibleHeavenId() ||
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_nVisibleLayerId == GetInvisibleHellId() ||
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_nVisibleLayerId == GetInvisibleControlsId() )
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{
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OSL_FAIL( "<SwDoc::GetInvisibleLayerIdByVisibleOne(..)> - given layer ID already an invisible one." );
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nInvisibleLayerId = _nVisibleLayerId;
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}
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else
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{
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OSL_FAIL( "<SwDoc::GetInvisibleLayerIdByVisibleOne(..)> - given layer ID is unknown." );
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nInvisibleLayerId = _nVisibleLayerId;
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}
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return nInvisibleLayerId;
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}
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void DocumentDrawModelManager::DrawNotifyUndoHdl()
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{
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mpDrawModel->SetNotifyUndoActionHdl( Link() );
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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