1946794ae0
Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk have kept them, in order not to break external API (the automatic using declaration is LO-internal). Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09
68 lines
2.7 KiB
C++
68 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* 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
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
#ifndef CHART2_LOGARITHMICREGRESSIONCURVECALCULATOR_HXX
|
|
#define CHART2_LOGARITHMICREGRESSIONCURVECALCULATOR_HXX
|
|
|
|
#include "RegressionCurveCalculator.hxx"
|
|
|
|
namespace chart
|
|
{
|
|
|
|
class LogarithmicRegressionCurveCalculator :
|
|
public RegressionCurveCalculator
|
|
{
|
|
public:
|
|
LogarithmicRegressionCurveCalculator();
|
|
virtual ~LogarithmicRegressionCurveCalculator();
|
|
|
|
protected:
|
|
virtual OUString ImplGetRepresentation(
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& xNumFormatter,
|
|
::sal_Int32 nNumberFormatKey ) const;
|
|
|
|
private:
|
|
// ____ XRegressionCurveCalculator ____
|
|
virtual void SAL_CALL recalculateRegression(
|
|
const ::com::sun::star::uno::Sequence< double >& aXValues,
|
|
const ::com::sun::star::uno::Sequence< double >& aYValues )
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
virtual double SAL_CALL getCurveValue( double x )
|
|
throw (::com::sun::star::lang::IllegalArgumentException,
|
|
::com::sun::star::uno::RuntimeException);
|
|
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealPoint2D > SAL_CALL getCurveValues(
|
|
double min,
|
|
double max,
|
|
::sal_Int32 nPointCount,
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XScaling >& xScalingX,
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XScaling >& xScalingY,
|
|
::sal_Bool bMaySkipPointsInCalculation )
|
|
throw (::com::sun::star::lang::IllegalArgumentException,
|
|
::com::sun::star::uno::RuntimeException);
|
|
|
|
// formula is: f(x) = m_fSlope * log( x ) + m_fIntercept
|
|
double m_fSlope;
|
|
double m_fIntercept;
|
|
};
|
|
|
|
} // namespace chart
|
|
|
|
// CHART2_LOGARITHMICREGRESSIONCURVECALCULATOR_HXX
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|