forked from amazingfate/loongoffice
dd9c97d587
Change-Id: I3f5e86dba2df950aeb12c895f52d99274c0959aa Reviewed-on: https://gerrit.libreoffice.org/5148 Reviewed-by: Luboš Luňák <l.lunak@suse.cz> Tested-by: Luboš Luňák <l.lunak@suse.cz>
83 lines
2.9 KiB
C++
83 lines
2.9 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 "ColorPerPointHelper.hxx"
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#include "macros.hxx"
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#include <com/sun/star/chart2/XDataSeries.hpp>
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#include <com/sun/star/beans/XPropertyState.hpp>
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#include <algorithm>
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namespace chart
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{
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::chart2;
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bool ColorPerPointHelper::hasPointOwnColor(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::beans::XPropertySet >& xDataSeriesProperties
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, sal_Int32 nPointIndex
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, const ::com::sun::star::uno::Reference<
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::com::sun::star::beans::XPropertySet >& xDataPointProperties //may be NULL this is just for performance
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)
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{
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if( !xDataSeriesProperties.is() )
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return false;
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if( hasPointOwnProperties( xDataSeriesProperties, nPointIndex ))
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{
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uno::Reference< beans::XPropertyState > xPointState( xDataPointProperties, uno::UNO_QUERY );
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if( !xPointState.is() )
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{
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uno::Reference< XDataSeries > xSeries( xDataSeriesProperties, uno::UNO_QUERY );
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if(xSeries.is())
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xPointState.set( xSeries->getDataPointByIndex( nPointIndex ), uno::UNO_QUERY );
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}
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if( !xPointState.is() )
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return false;
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return (xPointState->getPropertyState( "Color") != beans::PropertyState_DEFAULT_VALUE );
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}
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return false;
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}
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bool ColorPerPointHelper::hasPointOwnProperties(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::beans::XPropertySet >& xSeriesProperties
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, sal_Int32 nPointIndex )
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{
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if( xSeriesProperties.is() )
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{
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uno::Sequence< sal_Int32 > aIndexList;
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if( xSeriesProperties->getPropertyValue( "AttributedDataPoints" ) >>= aIndexList )
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{
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const sal_Int32 * pBegIt = aIndexList.getConstArray();
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const sal_Int32 * pEndIt = pBegIt + aIndexList.getLength();
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return ( ::std::find( pBegIt, pEndIt, nPointIndex ) != pEndIt );
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}
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}
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return false;
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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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