ColorPerPointHelper.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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#pragma once
 
#include "charttoolsdllapi.hxx"
#include <rtl/ref.hxx>
 
namespace com::sun::star::beans { class XPropertySet; }
namespace com::sun::star::uno { template <class interface_type> class Reference; }
 
namespace chart
{
class DataSeries;
 
class OOO_DLLPUBLIC_CHARTTOOLS ColorPerPointHelper
{
public:
    static bool hasPointOwnColor(
        const rtl::Reference< ::chart::DataSeries >& xDataSeries
        , sal_Int32 nPointIndex
        , const css::uno::Reference< css::beans::XPropertySet >& xDataPointProperties //may be NULL this is just for performance
         );
 
    // returns true if AttributedDataPoints contains nPointIndex and the
    // property Color is DEFAULT
    SAL_DLLPRIVATE static bool hasPointOwnProperties(
        const rtl::Reference< ::chart::DataSeries >& xDataSeries
        , sal_Int32 nPointIndex );
};
 
} //namespace chart
 
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