1de066d04f
Change-Id: I2985b6793a776639214a25bf9732c000b9026bfc Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167236 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
77 lines
2.6 KiB
C++
77 lines
2.6 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 <DataSeries.hxx>
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#include <DataSeriesProperties.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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using namespace ::com::sun::star;
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using namespace ::chart::DataSeriesProperties;
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namespace chart
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{
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bool ColorPerPointHelper::hasPointOwnColor(
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const rtl::Reference< DataSeries >& xDataSeries
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, sal_Int32 nPointIndex
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, const css::uno::Reference< css::beans::XPropertySet >& xDataPointProperties //may be NULL this is just for performance
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)
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{
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if( !xDataSeries.is() )
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return false;
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if( hasPointOwnProperties( xDataSeries, 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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xPointState.set( xDataSeries->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( u"Color"_ustr) != 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 rtl::Reference< ::chart::DataSeries >& xDataSeries
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, sal_Int32 nPointIndex )
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{
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if( xDataSeries.is() )
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{
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uno::Sequence< sal_Int32 > aIndexList;
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if( xDataSeries->getFastPropertyValue( PROP_DATASERIES_ATTRIBUTED_DATA_POINTS ) >>= aIndexList ) // "AttributedDataPoints"
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{
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return (std::find(aIndexList.begin(), aIndexList.end(), nPointIndex) != aIndexList.end());
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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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