4729774b24
Idea originally from caolan. Found using the following command: find . -name *.cxx | xargs /opt/local/bin/grep -zlP '(?m)if\s*\(\s*\w+\s*\)\s*delete\s+\w+\;' Change-Id: I3338f4e22193a6dfd6219c8c75835224a3392763
195 lines
6.2 KiB
C++
195 lines
6.2 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 "ViewElementListProvider.hxx"
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#include "chartview/DrawModelWrapper.hxx"
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#include "chartview/DataPointSymbolSupplier.hxx"
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#include "macros.hxx"
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#include "DrawViewWrapper.hxx"
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#include <svx/xtable.hxx>
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#include <svx/XPropertyTable.hxx>
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#include <svx/unofill.hxx>
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#include <svx/unoapi.hxx>
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#include <svx/xit.hxx>
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#include <svx/xbtmpit.hxx>
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#include <svx/xflftrit.hxx>
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#include <svx/xlndsit.hxx>
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#include <svx/xflhtit.hxx>
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#include <svx/xflgrit.hxx>
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#include <svx/xlnstit.hxx>
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#include <svx/xlnedit.hxx>
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#include <svl/itempool.hxx>
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#include <svtools/ctrltool.hxx>
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#include <vcl/svapp.hxx>
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#include <svx/svdobj.hxx>
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#include <vcl/virdev.hxx>
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#include <svx/svdview.hxx>
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namespace chart
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{
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using namespace ::com::sun::star;
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ViewElementListProvider::ViewElementListProvider( DrawModelWrapper* pDrawModelWrapper )
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: m_pDrawModelWrapper( pDrawModelWrapper )
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, m_pFontList(NULL)
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{
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}
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ViewElementListProvider::~ViewElementListProvider()
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{
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delete m_pFontList;
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}
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XColorListRef ViewElementListProvider::GetColorTable() const
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{
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if(m_pDrawModelWrapper)
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return m_pDrawModelWrapper->GetColorList();
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return XColorListRef();
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}
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XDashListRef ViewElementListProvider::GetDashList() const
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{
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if(m_pDrawModelWrapper)
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return m_pDrawModelWrapper->GetDashList();
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return XDashListRef();
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}
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XLineEndListRef ViewElementListProvider::GetLineEndList() const
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{
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if(m_pDrawModelWrapper)
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return m_pDrawModelWrapper->GetLineEndList();
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return XLineEndListRef();
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}
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XGradientListRef ViewElementListProvider::GetGradientList() const
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{
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if(m_pDrawModelWrapper)
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return m_pDrawModelWrapper->GetGradientList();
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return XGradientListRef();
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}
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XHatchListRef ViewElementListProvider::GetHatchList() const
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{
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if(m_pDrawModelWrapper)
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return m_pDrawModelWrapper->GetHatchList();
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return NULL;
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}
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XBitmapListRef ViewElementListProvider::GetBitmapList() const
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{
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if(m_pDrawModelWrapper)
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return m_pDrawModelWrapper->GetBitmapList();
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return XBitmapListRef();
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}
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//create chartspecific symbols for linecharts
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SdrObjList* ViewElementListProvider::GetSymbolList() const
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{
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SdrObjList* m_pSymbolList = NULL;
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uno::Reference< drawing::XShapes > m_xSymbols(NULL);//@todo this keeps the first drawinglayer alive ...
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try
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{
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if(!m_pSymbolList || !m_pSymbolList->GetObjCount())
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{
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//@todo use mutex
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//get shape factory
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uno::Reference< lang::XMultiServiceFactory > xShapeFactory( m_pDrawModelWrapper->getShapeFactory() );
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//get hidden draw page (target):
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uno::Reference<drawing::XShapes> xTarget( m_pDrawModelWrapper->getHiddenDrawPage(), uno::UNO_QUERY );
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//create symbols via uno and convert to native sdr objects
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drawing::Direction3D aSymbolSize(220,220,0); // should be 250, but 250 -> 280 ??
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m_xSymbols = DataPointSymbolSupplier::create2DSymbolList( xShapeFactory, xTarget, aSymbolSize );
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SdrObject* pSdrObject = DrawViewWrapper::getSdrObject( uno::Reference< drawing::XShape >( m_xSymbols, uno::UNO_QUERY ) );
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if(pSdrObject)
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m_pSymbolList = pSdrObject->GetSubList();
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}
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}
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catch( const uno::Exception& e )
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{
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ASSERT_EXCEPTION( e );
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}
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return m_pSymbolList;
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}
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Graphic ViewElementListProvider::GetSymbolGraphic( sal_Int32 nStandardSymbol, const SfxItemSet* pSymbolShapeProperties ) const
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{
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SdrObjList* pSymbolList = this->GetSymbolList();
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if( !pSymbolList->GetObjCount() )
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return Graphic();
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if(nStandardSymbol<0)
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nStandardSymbol*=-1;
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if( static_cast<size_t>(nStandardSymbol) >= pSymbolList->GetObjCount() )
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nStandardSymbol %= pSymbolList->GetObjCount();
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SdrObject* pObj = pSymbolList->GetObj(nStandardSymbol);
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ScopedVclPtrInstance< VirtualDevice > pVDev;
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pVDev->SetMapMode(MapMode(MAP_100TH_MM));
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SdrModel* pModel = new SdrModel();
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pModel->GetItemPool().FreezeIdRanges();
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SdrPage* pPage = new SdrPage( *pModel, false );
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pPage->SetSize(Size(1000,1000));
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pModel->InsertPage( pPage, 0 );
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SdrView* pView = new SdrView( pModel, pVDev );
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pView->hideMarkHandles();
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SdrPageView* pPageView = pView->ShowSdrPage(pPage);
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pObj=pObj->Clone();
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pPage->NbcInsertObject(pObj);
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pView->MarkObj(pObj,pPageView);
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if( pSymbolShapeProperties )
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pObj->SetMergedItemSet(*pSymbolShapeProperties);
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GDIMetaFile aMeta(pView->GetMarkedObjMetaFile());
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Graphic aGraph(aMeta);
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Size aSize = pObj->GetSnapRect().GetSize();
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aGraph.SetPrefSize(aSize);
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aGraph.SetPrefMapMode(MAP_100TH_MM);
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pView->UnmarkAll();
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pObj=pPage->RemoveObject(0);
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SdrObject::Free( pObj );
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delete pView;
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delete pModel;
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return aGraph;
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}
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FontList* ViewElementListProvider::getFontList() const
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{
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//was old chart:
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//SvxFontListItem* SfxObjectShell::.GetItem(SID_ATTR_CHAR_FONTLIST)
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if(!m_pFontList)
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{
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OutputDevice* pRefDev = m_pDrawModelWrapper ? m_pDrawModelWrapper->getReferenceDevice() : NULL;
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OutputDevice* pDefaultOut = Application::GetDefaultDevice();
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m_pFontList = new FontList( pRefDev ? pRefDev : pDefaultOut
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, pRefDev ? pDefaultOut : NULL
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, false );
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}
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return m_pFontList;
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}
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} //namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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