chart2/source/inc/LinearRegressionCurveCalculator.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
  13  *   with this work for additional information regarding copyright
  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 #ifndef INCLUDED_CHART2_SOURCE_INC_LINEARREGRESSIONCURVECALCULATOR_HXX
  20 #define INCLUDED_CHART2_SOURCE_INC_LINEARREGRESSIONCURVECALCULATOR_HXX
  21
  22 #include "RegressionCurveCalculator.hxx"
  23 #include "PolynomialRegressionCurveCalculator.hxx"
  24
  25 namespace chart
  26 {
  27
  28 class LinearRegressionCurveCalculator : public PolynomialRegressionCurveCalculator
  29 {
  30 public:
  31     LinearRegressionCurveCalculator();
  32     virtual ~LinearRegressionCurveCalculator();
  33
  34 private:
  35     virtual void SAL_CALL setRegressionProperties(
  36         sal_Int32 aDegree,
  37         sal_Bool  aForceIntercept,
  38         double    aInterceptValue,
  39         sal_Int32 aPeriod)
  40         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  41
  42     virtual css::uno::Sequence<css::geometry::RealPoint2D> SAL_CALL getCurveValues(
  43         double min,
  44         double max,
  45         sal_Int32 nPointCount,
  46         const css::uno::Reference<css::chart2::XScaling>& xScalingX,
  47         const css::uno::Reference<css::chart2::XScaling>& xScalingY,
  48         sal_Bool bMaySkipPointsInCalculation )
  49         throw (css::lang::IllegalArgumentException,
  50                css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  51 };
  52
  53 } //  namespace chart
  54
  55 // INCLUDED_CHART2_SOURCE_INC_LINEARREGRESSIONCURVECALCULATOR_HXX
  56 #endif
  57
  58 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */