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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.
*
************************************************************************/
#ifndef CHARTPRETTYPAINTER_HXX
#define CHARTPRETTYPAINTER_HXX
#ifndef INCLUDED_SVTDLLAPI_H
#include "svtools/svtdllapi.h"
#endif
//#include <svtools/embedhlp.hxx>
#include <vcl/outdev.hxx>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/uno/Sequence.hxx>
// predeclarations
namespace svt { class EmbeddedObjectRef; }
/** use this class for a correct view representation of charts
see issues #i82893#, #i75867#: charts must be painted resolution dependent!!
example usage when painting ole objects:
if( ChartPrettyPainter::IsChart(xObjRef) && ChartPrettyPainter::ShouldPrettyPaintChartOnThisDevice( pOutDev )
&& ChartPrettyPainter::DoPrettyPaintChart( get/loadChartModel(), pOutDev, rLogicObjectRect ) )
return;
else
use any other painting method for charts or paint other ole objects
this way of usage ensures that ole objects are only loaded if necessary
*/
class SVT_DLLPUBLIC ChartPrettyPainter
{
public:
static bool IsChart( const svt::EmbeddedObjectRef& xObjRef );
static bool ShouldPrettyPaintChartOnThisDevice( OutputDevice* pOutDev );
static bool DoPrettyPaintChart( ::com::sun::star::uno::Reference<
::com::sun::star::frame::XModel > xChartModel,
OutputDevice* pOutDev, const Rectangle& rLogicObjectRect );
ChartPrettyPainter();
virtual ~ChartPrettyPainter();
virtual bool DoPaint( OutputDevice* pOutDev, const Rectangle& rLogicObjectRect ) const;
static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
};
#endif
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