1 files changed, 0 insertions, 169 deletions
diff --git a/chart2/source/tools/RegressionCurveCalculator.cxx b/chart2/source/tools/RegressionCurveCalculator.cxx
deleted file mode 100644
index 77a78954f..000000000
--- a/chart2/source/tools/RegressionCurveCalculator.cxx
+++ /dev/null
@@ -1,169 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * 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.
- *
- ************************************************************************/
-
-// MARKER(update_precomp.py): autogen include statement, do not remove
-#include "precompiled_chart2.hxx"
-
-#include "RegressionCurveCalculator.hxx"
-#include "RegressionCalculationHelper.hxx"
-#include "servicenames_coosystems.hxx"
-
-#include <comphelper/processfactory.hxx>
-#include <rtl/math.hxx>
-
-#include <com/sun/star/lang/XServiceName.hpp>
-
-using namespace ::com::sun::star;
-
-using ::com::sun::star::uno::Reference;
-using ::com::sun::star::uno::Sequence;
-using ::rtl::OUString;
-
-namespace chart
-{
-
-RegressionCurveCalculator::RegressionCurveCalculator() :
-        m_fCorrelationCoeffitient( 0.0 )
-{
-    ::rtl::math::setNan( & m_fCorrelationCoeffitient );
-}
-
-RegressionCurveCalculator::~RegressionCurveCalculator()
-{}
-
-bool RegressionCurveCalculator::isLinearScaling(
-    const Reference< chart2::XScaling > & xScaling )
-{
-    // no scaling means linear
-    if( !xScaling.is())
-        return true;
-    static OUString aLinScalingServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.chart2.LinearScaling" ));
-    uno::Reference< lang::XServiceName > xServiceName( xScaling, uno::UNO_QUERY );
-    return (xServiceName.is() && xServiceName->getServiceName().equals( aLinScalingServiceName ));
-}
-
-bool RegressionCurveCalculator::isLogarithmicScaling(
-    const Reference< chart2::XScaling > & xScaling )
-{
-    static OUString aLogScalingServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.chart2.LogarithmicScaling" ));
-    uno::Reference< lang::XServiceName > xServiceName( xScaling, uno::UNO_QUERY );
-    return (xServiceName.is() && xServiceName->getServiceName().equals( aLogScalingServiceName ));
-}
-
-
-OUString RegressionCurveCalculator::getFormattedString(
-    const Reference< util::XNumberFormatter >& xNumFormatter,
-    ::sal_Int32 nNumberFormatKey,
-    double fNumber ) const
-{
-    OUString aResult;
-
-    if( xNumFormatter.is())
-        aResult = xNumFormatter->convertNumberToString( nNumberFormatKey, fNumber );
-    else
-        aResult = NUMBER_TO_STR( fNumber );
-
-    return aResult;
-}
-
-Sequence< geometry::RealPoint2D > SAL_CALL RegressionCurveCalculator::getCurveValues(
-    double min, double max, ::sal_Int32 nPointCount,
-    const Reference< chart2::XScaling >& xScalingX,
-    const Reference< chart2::XScaling >& /* xScalingY */,
-    ::sal_Bool /* bMaySkipPointsInCalculation */ )
-    throw (lang::IllegalArgumentException,
-           uno::RuntimeException)
-{
-    if( nPointCount < 2 )
-        throw lang::IllegalArgumentException();
-
-    // determine if scaling and inverse scaling for x-values work
-    bool bDoXScaling( xScalingX.is());
-    uno::Reference< chart2::XScaling > xInverseScaling;
-    if( bDoXScaling )
-        xInverseScaling.set( xScalingX->getInverseScaling());
-    bDoXScaling = bDoXScaling && xInverseScaling.is();
-
-    Sequence< geometry::RealPoint2D > aResult( nPointCount );
-
-    double fMin( min );
-    double fFact = (max - min) / double(nPointCount-1);
-    if( bDoXScaling )
-    {
-        fMin = xScalingX->doScaling( min );
-        fFact = (xScalingX->doScaling( max ) - fMin) / double(nPointCount-1);
-    }
-
-    for(sal_Int32 nP=0; nP<nPointCount; nP++)
-    {
-        double x = fMin + nP * fFact;
-        if( bDoXScaling )
-            x = xInverseScaling->doScaling( x );
-        aResult[nP].X = x;
-        aResult[nP].Y = this->getCurveValue( x );
-    }
-
-    return aResult;
-}
-
-double SAL_CALL RegressionCurveCalculator::getCorrelationCoefficient()
-    throw (uno::RuntimeException)
-{
-    return m_fCorrelationCoeffitient;
-}
-
-OUString SAL_CALL RegressionCurveCalculator::getRepresentation()
-    throw (uno::RuntimeException)
-{
-    return ImplGetRepresentation( Reference< util::XNumberFormatter >(), 0 );
-}
-
-OUString SAL_CALL RegressionCurveCalculator::getFormattedRepresentation(
-    const Reference< util::XNumberFormatsSupplier > & xNumFmtSupplier,
-    ::sal_Int32 nNumberFormatKey )
-    throw (uno::RuntimeException)
-{
-    // create and prepare a number formatter
-    if( !xNumFmtSupplier.is())
-        return getRepresentation();
-    Reference< util::XNumberFormatter > xNumFormatter;
-    Reference< lang::XMultiServiceFactory > xFact( comphelper::getProcessServiceFactory(), uno::UNO_QUERY );
-    if( xFact.is())
-        xNumFormatter.set( xFact->createInstance(
-                               OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.NumberFormatter"))), uno::UNO_QUERY );
-    if( !xNumFormatter.is())
-        return getRepresentation();
-    xNumFormatter->attachNumberFormatsSupplier( xNumFmtSupplier );
-
-    return ImplGetRepresentation( xNumFormatter, nNumberFormatKey );
-}
-
-
-} //  namespace chart
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */