452 lines
14 KiB
C++
452 lines
14 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 <com/sun/star/presentation/EffectNodeType.hpp>
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#include <fuconbez.hxx>
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#include <svl/aeitem.hxx>
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#include <svx/svdopath.hxx>
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#include <svl/intitem.hxx>
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#include <sfx2/dispatch.hxx>
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#include <svx/svdobj.hxx>
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#include <sfx2/bindings.hxx>
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#include <sfx2/request.hxx>
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#include <sfx2/viewfrm.hxx>
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#include <svx/svxids.hrc>
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#include <svx/svdpagv.hxx>
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#include <app.hrc>
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#include <ViewShell.hxx>
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#include <ViewShellBase.hxx>
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#include <View.hxx>
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#include <Window.hxx>
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#include <ToolBarManager.hxx>
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#include <drawdoc.hxx>
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#include <basegfx/polygon/b2dpolygon.hxx>
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#include <basegfx/polygon/b2dpolygontools.hxx>
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#include <CustomAnimationEffect.hxx>
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using namespace ::com::sun::star::uno;
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namespace sd {
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FuConstructBezierPolygon::FuConstructBezierPolygon (
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ViewShell* pViewSh,
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::sd::Window* pWin,
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::sd::View* pView,
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SdDrawDocument* pDoc,
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SfxRequest& rReq)
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: FuConstruct(pViewSh, pWin, pView, pDoc, rReq),
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nEditMode(SID_BEZIER_MOVE)
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{
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}
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rtl::Reference<FuPoor> FuConstructBezierPolygon::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq, bool bPermanent )
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{
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FuConstructBezierPolygon* pFunc;
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rtl::Reference<FuPoor> xFunc( pFunc = new FuConstructBezierPolygon( pViewSh, pWin, pView, pDoc, rReq ) );
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xFunc->DoExecute(rReq);
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pFunc->SetPermanent(bPermanent);
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return xFunc;
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}
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void FuConstructBezierPolygon::DoExecute( SfxRequest& rReq )
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{
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FuConstruct::DoExecute( rReq );
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const SfxItemSet* pArgs = rReq.GetArgs();
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if( pArgs )
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{
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const SfxPoolItem* pPoolItem = nullptr;
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if( SfxItemState::SET == pArgs->GetItemState( SID_ADD_MOTION_PATH, true, &pPoolItem ) )
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maTargets = static_cast<const SfxUnoAnyItem*>( pPoolItem )->GetValue();
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}
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}
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bool FuConstructBezierPolygon::MouseButtonDown(const MouseEvent& rMEvt)
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{
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bool bReturn = FuConstruct::MouseButtonDown(rMEvt);
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SdrViewEvent aVEvt;
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SdrHitKind eHit = mpView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt);
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if (eHit == SdrHitKind::Handle || rMEvt.IsMod1())
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{
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mpView->SetEditMode(SdrViewEditMode::Edit);
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}
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else
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{
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mpView->SetEditMode(SdrViewEditMode::Create);
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}
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if (aVEvt.eEvent == SdrEventKind::BeginTextEdit)
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{
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// here, we do not allow text input
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aVEvt.eEvent = SdrEventKind::BeginDragObj;
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mpView->EnableExtendedMouseEventDispatcher(false);
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}
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else
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{
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mpView->EnableExtendedMouseEventDispatcher(true);
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}
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if (eHit == SdrHitKind::MarkedObject && nEditMode == SID_BEZIER_INSERT)
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{
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// insert glue point
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mpView->BegInsObjPoint(aMDPos, rMEvt.IsMod1());
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}
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else
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{
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mpView->MouseButtonDown(rMEvt, mpWindow);
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SdrObject* pObj = mpView->GetCreateObj();
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if (pObj)
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{
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SfxItemSet aAttr(mpDoc->GetPool());
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SetStyleSheet(aAttr, pObj);
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pObj->SetMergedItemSet(aAttr);
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}
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}
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return bReturn;
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}
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bool FuConstructBezierPolygon::MouseButtonUp(const MouseEvent& rMEvt )
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{
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bool bReturn = false;
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bool bCreated = false;
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SdrViewEvent aVEvt;
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mpView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONUP, aVEvt);
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const size_t nCount = mpView->GetSdrPageView()->GetObjList()->GetObjCount();
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if (mpView->IsInsObjPoint())
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{
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mpView->EndInsObjPoint(SdrCreateCmd::ForceEnd);
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}
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else
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{
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mpView->MouseButtonUp(rMEvt, mpWindow);
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}
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if (aVEvt.eEvent == SdrEventKind::EndCreate)
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{
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bReturn = true;
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if (nCount+1 == mpView->GetSdrPageView()->GetObjList()->GetObjCount())
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{
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bCreated = true;
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}
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// trick to suppress FuDraw::DoubleClick
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bMBDown = false;
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}
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bReturn = FuConstruct::MouseButtonUp(rMEvt) || bReturn;
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bool bDeleted = false;
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if( bCreated && maTargets.hasValue() )
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{
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SdrPathObj* pPathObj = dynamic_cast< SdrPathObj* >( mpView->GetSdrPageView()->GetObjList()->GetObj( nCount ) );
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SdPage* pPage = dynamic_cast< SdPage* >( pPathObj ? pPathObj->GetPage() : nullptr );
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if( pPage )
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{
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std::shared_ptr< sd::MainSequence > pMainSequence( pPage->getMainSequence() );
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if( pMainSequence.get() )
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{
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Sequence< Any > aTargets;
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maTargets >>= aTargets;
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sal_Int32 nTCount = aTargets.getLength();
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if( nTCount > 1 )
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{
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const Any* pTarget = aTargets.getConstArray();
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double fDuration = 0.0;
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*pTarget++ >>= fDuration;
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bool bFirst = true;
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while( --nTCount )
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{
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CustomAnimationEffectPtr pCreated( pMainSequence->append( *pPathObj, *pTarget++, fDuration ) );
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if( bFirst )
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bFirst = false;
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else
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pCreated->setNodeType( css::presentation::EffectNodeType::WITH_PREVIOUS );
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}
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}
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}
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}
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mpView->DeleteMarked();
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bDeleted = true;
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}
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if ((!bPermanent && bCreated) || bDeleted)
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{
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mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);
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}
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return bReturn;
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}
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void FuConstructBezierPolygon::Activate()
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{
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mpView->EnableExtendedMouseEventDispatcher(true);
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SdrObjKind eKind;
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switch (nSlotId)
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{
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case SID_DRAW_POLYGON_NOFILL:
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case SID_DRAW_XPOLYGON_NOFILL:
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{
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eKind = OBJ_PLIN;
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}
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break;
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case SID_DRAW_POLYGON:
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case SID_DRAW_XPOLYGON:
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{
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eKind = OBJ_POLY;
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}
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break;
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case SID_DRAW_BEZIER_NOFILL:
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{
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eKind = OBJ_PATHLINE;
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}
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break;
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case SID_DRAW_BEZIER_FILL:
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{
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eKind = OBJ_PATHFILL;
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}
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break;
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case SID_DRAW_FREELINE_NOFILL:
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{
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eKind = OBJ_FREELINE;
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}
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break;
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case SID_DRAW_FREELINE:
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{
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eKind = OBJ_FREEFILL;
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}
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break;
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default:
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{
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eKind = OBJ_PATHLINE;
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}
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break;
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}
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mpView->SetCurrentObj((sal_uInt16)eKind);
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FuConstruct::Activate();
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}
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void FuConstructBezierPolygon::Deactivate()
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{
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mpView->EnableExtendedMouseEventDispatcher(false);
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FuConstruct::Deactivate();
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}
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void FuConstructBezierPolygon::SelectionHasChanged()
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{
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FuDraw::SelectionHasChanged();
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mpViewShell->GetViewShellBase().GetToolBarManager()->SelectionHasChanged(
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*mpViewShell,
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*mpView);
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}
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/**
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* Set current bezier edit mode
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*/
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void FuConstructBezierPolygon::SetEditMode(sal_uInt16 nMode)
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{
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nEditMode = nMode;
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ForcePointer();
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SfxBindings& rBindings = mpViewShell->GetViewFrame()->GetBindings();
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rBindings.Invalidate(SID_BEZIER_MOVE);
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rBindings.Invalidate(SID_BEZIER_INSERT);
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}
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SdrObject* FuConstructBezierPolygon::CreateDefaultObject(const sal_uInt16 nID, const ::tools::Rectangle& rRectangle)
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{
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// case SID_DRAW_POLYGON:
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// case SID_DRAW_POLYGON_NOFILL:
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// case SID_DRAW_XPOLYGON:
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// case SID_DRAW_XPOLYGON_NOFILL:
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// case SID_DRAW_FREELINE:
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// case SID_DRAW_FREELINE_NOFILL:
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// case SID_DRAW_BEZIER_FILL: // BASIC
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// case SID_DRAW_BEZIER_NOFILL: // BASIC
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SdrObject* pObj = SdrObjFactory::MakeNewObject(
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mpView->GetCurrentObjInventor(), mpView->GetCurrentObjIdentifier(),
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nullptr, mpDoc);
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if(pObj)
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{
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if( dynamic_cast< const SdrPathObj *>( pObj ) != nullptr)
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{
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basegfx::B2DPolyPolygon aPoly;
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switch(nID)
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{
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case SID_DRAW_BEZIER_FILL:
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{
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const sal_Int32 nWdt(rRectangle.GetWidth() / 2);
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const sal_Int32 nHgt(rRectangle.GetHeight() / 2);
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const basegfx::B2DPolygon aInnerPoly(basegfx::utils::createPolygonFromEllipse(basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Center().Y()), nWdt, nHgt));
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aPoly.append(aInnerPoly);
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break;
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}
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case SID_DRAW_BEZIER_NOFILL:
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{
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basegfx::B2DPolygon aInnerPoly;
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left(), rRectangle.Bottom()));
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const basegfx::B2DPoint aCenterBottom(rRectangle.Center().X(), rRectangle.Bottom());
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aInnerPoly.appendBezierSegment(
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aCenterBottom,
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aCenterBottom,
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basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Center().Y()));
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const basegfx::B2DPoint aCenterTop(rRectangle.Center().X(), rRectangle.Top());
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aInnerPoly.appendBezierSegment(
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aCenterTop,
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aCenterTop,
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basegfx::B2DPoint(rRectangle.Right(), rRectangle.Top()));
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aPoly.append(aInnerPoly);
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break;
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}
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case SID_DRAW_FREELINE:
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case SID_DRAW_FREELINE_NOFILL:
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{
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basegfx::B2DPolygon aInnerPoly;
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left(), rRectangle.Bottom()));
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aInnerPoly.appendBezierSegment(
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basegfx::B2DPoint(rRectangle.Left(), rRectangle.Top()),
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basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Top()),
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basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Center().Y()));
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aInnerPoly.appendBezierSegment(
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basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Bottom()),
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basegfx::B2DPoint(rRectangle.Right(), rRectangle.Bottom()),
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basegfx::B2DPoint(rRectangle.Right(), rRectangle.Top()));
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if(SID_DRAW_FREELINE == nID)
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{
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Right(), rRectangle.Bottom()));
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}
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else
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{
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aInnerPoly.setClosed(true);
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}
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aPoly.append(aInnerPoly);
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break;
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}
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case SID_DRAW_XPOLYGON:
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case SID_DRAW_XPOLYGON_NOFILL:
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{
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basegfx::B2DPolygon aInnerPoly;
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left(), rRectangle.Bottom()));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left(), rRectangle.Top()));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Top()));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Center().Y()));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Right(), rRectangle.Center().Y()));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Right(), rRectangle.Bottom()));
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if(SID_DRAW_XPOLYGON_NOFILL == nID)
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{
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Bottom()));
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}
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else
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{
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aInnerPoly.setClosed(true);
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}
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aPoly.append(aInnerPoly);
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break;
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}
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case SID_DRAW_POLYGON:
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case SID_DRAW_POLYGON_NOFILL:
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{
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basegfx::B2DPolygon aInnerPoly;
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const sal_Int32 nWdt(rRectangle.GetWidth());
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const sal_Int32 nHgt(rRectangle.GetHeight());
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left(), rRectangle.Bottom()));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left() + (nWdt * 30) / 100, rRectangle.Top() + (nHgt * 70) / 100));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left(), rRectangle.Top() + (nHgt * 15) / 100));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left() + (nWdt * 65) / 100, rRectangle.Top()));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left() + nWdt, rRectangle.Top() + (nHgt * 30) / 100));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left() + (nWdt * 80) / 100, rRectangle.Top() + (nHgt * 50) / 100));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Left() + (nWdt * 80) / 100, rRectangle.Top() + (nHgt * 75) / 100));
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Bottom(), rRectangle.Right()));
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if(SID_DRAW_POLYGON_NOFILL == nID)
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{
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aInnerPoly.append(basegfx::B2DPoint(rRectangle.Center().X(), rRectangle.Bottom()));
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}
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else
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{
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aInnerPoly.setClosed(true);
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}
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aPoly.append(aInnerPoly);
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break;
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}
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}
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static_cast<SdrPathObj*>(pObj)->SetPathPoly(aPoly);
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}
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else
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{
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OSL_FAIL("Object is NO path object");
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}
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pObj->SetLogicRect(rRectangle);
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}
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return pObj;
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}
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} // end of namespace sd
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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