chart2/source/inc/ColorPerPointHelper.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include "charttoolsdllapi.hxx"
  23 #include <rtl/ref.hxx>
  24
  25 namespace com::sun::star::beans { class XPropertySet; }
  26 namespace com::sun::star::uno { template <class interface_type> class Reference; }
  27
  28 namespace chart
  29 {
  30 class DataSeries;
  31
  32 class OOO_DLLPUBLIC_CHARTTOOLS ColorPerPointHelper
  33 {
  34 public:
  35     static bool hasPointOwnColor(
  36         const rtl::Reference< ::chart::DataSeries >& xDataSeries
  37         , sal_Int32 nPointIndex
  38         , const css::uno::Reference< css::beans::XPropertySet >& xDataPointProperties //may be NULL this is just for performance
  39          );
  40
  41     // returns true if AttributedDataPoints contains nPointIndex and the
  42     // property Color is DEFAULT
  43     SAL_DLLPRIVATE static bool hasPointOwnProperties(
  44         const rtl::Reference< ::chart::DataSeries >& xDataSeries
  45         , sal_Int32 nPointIndex );
  46 };
  47
  48 } //namespace chart
  49
  50 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */