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Diffstat (limited to 'chart2/source/inc/MeanValueRegressionCurveCalculator.hxx')
-rw-r--r-- | chart2/source/inc/MeanValueRegressionCurveCalculator.hxx | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/chart2/source/inc/MeanValueRegressionCurveCalculator.hxx b/chart2/source/inc/MeanValueRegressionCurveCalculator.hxx new file mode 100644 index 000000000000..3fc2c6f1c354 --- /dev/null +++ b/chart2/source/inc/MeanValueRegressionCurveCalculator.hxx @@ -0,0 +1,73 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef CHART2_MEANVALUEREGRESSIONCURVECALCULATOR_HXX +#define CHART2_MEANVALUEREGRESSIONCURVECALCULATOR_HXX + +#include "RegressionCurveCalculator.hxx" + +namespace chart +{ + +class MeanValueRegressionCurveCalculator : + public RegressionCurveCalculator +{ +public: + MeanValueRegressionCurveCalculator(); + virtual ~MeanValueRegressionCurveCalculator(); + +protected: + virtual ::rtl::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_fMeanValue + double m_fMeanValue; +}; + +} // namespace chart + +// CHART2_MEANVALUEREGRESSIONCURVECALCULATOR_HXX +#endif |