100 lines
3.9 KiB
C++
100 lines
3.9 KiB
C++
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/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: helperchartrenderer.cxx,v $
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*
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* $Revision: 1.1.2.1 $
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*
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* last change: $Author: aw $ $Date: 2008/09/24 14:28:34 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_drawinglayer.hxx"
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#include <helperchartrenderer.hxx>
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#include <drawinglayer/primitive2d/chartprimitive2d.hxx>
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#include <svtools/chartprettypainter.hxx>
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#include <com/sun/star/lang/XUnoTunnel.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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//////////////////////////////////////////////////////////////////////////////
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using namespace com::sun::star;
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//////////////////////////////////////////////////////////////////////////////
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namespace drawinglayer
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{
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bool renderChartPrimitive2D(const primitive2d::ChartPrimitive2D& rChartCandidate, OutputDevice& rOutputDevice)
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{
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bool bChartRendered(false);
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// code from chart PrettyPrinter
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try
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{
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uno::Reference< lang::XMultiServiceFactory > xFact( rChartCandidate.getChartModel(), uno::UNO_QUERY );
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OSL_ENSURE( xFact.is(), "Chart cannot be painted pretty!\n" );
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if( xFact.is() )
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{
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uno::Reference< lang::XUnoTunnel > xChartRenderer( xFact->createInstance(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.ChartRenderer" ) ) ), uno::UNO_QUERY );
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OSL_ENSURE( xChartRenderer.is(), "Chart cannot be painted pretty!\n" );
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if( xChartRenderer.is() )
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{
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ChartPrettyPainter* pPrettyPainter = reinterpret_cast<ChartPrettyPainter*>(
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xChartRenderer->getSomething( ChartPrettyPainter::getUnoTunnelId() ));
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if( pPrettyPainter )
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{
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// create logic object range
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basegfx::B2DRange aObjectRange(0.0, 0.0, 1.0, 1.0);
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aObjectRange.transform(rChartCandidate.getTransformation());
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const Rectangle aRectangle(
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(sal_Int32)aObjectRange.getMinX(), (sal_Int32)aObjectRange.getMinY(),
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(sal_Int32)aObjectRange.getMaxX(), (sal_Int32)aObjectRange.getMaxY());
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bChartRendered = pPrettyPainter->DoPaint(&rOutputDevice, aRectangle);
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}
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}
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}
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}
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catch( uno::Exception& e )
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{
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(void)e;
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DBG_ERROR( "Chart cannot be painted pretty!" );
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}
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return bChartRendered;
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}
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} // end of namespace drawinglayer
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//////////////////////////////////////////////////////////////////////////////
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// eof
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