/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2008 by Sun Microsystems, Inc. * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: chartprettypainter.cxx,v $ * * $Revision: 1.2 $ * * 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_svtools.hxx" #include #include #include // header for function rtl_createUuid #include #include #include #include #include using namespace ::com::sun::star; ChartPrettyPainter::ChartPrettyPainter() { } ChartPrettyPainter::~ChartPrettyPainter() { } bool ChartPrettyPainter::DoPaint(OutputDevice* /*pOutDev*/, const Rectangle& /*rLogicObjectRect*/) const { return false; } //static const uno::Sequence& ChartPrettyPainter::getUnoTunnelId() { static uno::Sequence * pSeq = 0; if( !pSeq ) { osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() ); if( !pSeq ) { static uno::Sequence< sal_Int8 > aSeq( 16 ); rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True ); pSeq = &aSeq; } } return *pSeq; } bool ChartPrettyPainter::IsChart( const svt::EmbeddedObjectRef& xObjRef ) { if ( !xObjRef.is() ) return false; SvGlobalName aObjClsId( xObjRef->getClassID() ); if( SvGlobalName(SO3_SCH_CLASSID_30) == aObjClsId || SvGlobalName(SO3_SCH_CLASSID_40) == aObjClsId || SvGlobalName(SO3_SCH_CLASSID_50) == aObjClsId || SvGlobalName(SO3_SCH_CLASSID_60) == aObjClsId) { return true; } return false; } bool ChartPrettyPainter::ShouldPrettyPaintChartOnThisDevice( OutputDevice* pOutDev ) { if( !pOutDev ) return false; //at least the print preview in calc has a paint loop due to too much invalidate calls deep in sdr //to avoid the paint loop we use the metafile replacement in this case instead of direct rendering if( OUTDEV_WINDOW == pOutDev->GetOutDevType() ) return false; if( OUTDEV_PRINTER == pOutDev->GetOutDevType() ) return true; vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, pOutDev->GetExtOutDevData() ); if( pPDFData ) return true; return false; } bool ChartPrettyPainter::DoPrettyPaintChart( uno::Reference< frame::XModel > xChartModel, OutputDevice* pOutDev, const Rectangle& rLogicObjectRect ) { //charts must be painted resolution dependent!! #i82893#, #i75867# if( !xChartModel.is() || !ShouldPrettyPaintChartOnThisDevice( pOutDev ) ) return false; try { uno::Reference< lang::XMultiServiceFactory > xFact( xChartModel, uno::UNO_QUERY ); OSL_ENSURE( xFact.is(), "Chart cannot be painted pretty!\n" ); if( xFact.is() ) { uno::Reference< lang::XUnoTunnel > xChartRenderer( xFact->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.ChartRenderer" ) ) ), uno::UNO_QUERY ); OSL_ENSURE( xChartRenderer.is(), "Chart cannot be painted pretty!\n" ); if( xChartRenderer.is() ) { ChartPrettyPainter* pPrettyPainter = reinterpret_cast( xChartRenderer->getSomething( ChartPrettyPainter::getUnoTunnelId() )); if( pPrettyPainter ) return pPrettyPainter->DoPaint(pOutDev, rLogicObjectRect); } } } catch( uno::Exception& e ) { (void)e; DBG_ERROR( "Chart cannot be painted pretty!" ); } return false; }