forked from amazingfate/loongoffice
8918dabbee
and coverity#705361 Mixing enum types coverity#705362 Mixing enum types Change-Id: I557d7178277e5d497e3bbab12b75724c05653f57
195 lines
8.5 KiB
C++
195 lines
8.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_CHART2_SOURCE_INC_REGRESSIONCURVEHELPER_HXX
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#define INCLUDED_CHART2_SOURCE_INC_REGRESSIONCURVEHELPER_HXX
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#include <com/sun/star/chart2/XRegressionCurve.hpp>
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#include <com/sun/star/chart2/XRegressionCurveCalculator.hpp>
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#include <com/sun/star/chart2/XRegressionCurveContainer.hpp>
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#include <com/sun/star/chart2/data/XDataSource.hpp>
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#include <com/sun/star/chart2/XDataSeries.hpp>
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#include <com/sun/star/chart2/XDiagram.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/frame/XModel.hpp>
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#include <svx/chrtitem.hxx>
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#include "charttoolsdllapi.hxx"
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#include <vector>
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namespace chart
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{
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class OOO_DLLPUBLIC_CHARTTOOLS RegressionCurveHelper
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{
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public:
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/// returns a model mean-value line
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SAL_DLLPRIVATE static css::uno::Reference<css::chart2::XRegressionCurve>
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createMeanValueLine(const css::uno::Reference<css::uno::XComponentContext> & xContext );
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/// returns a model regression curve
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SAL_DLLPRIVATE static css::uno::Reference<css::chart2::XRegressionCurve>
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createRegressionCurveByServiceName(
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const css::uno::Reference<css::uno::XComponentContext> & xContext,
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const OUString& aServiceName );
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static bool hasMeanValueLine(
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const css::uno::Reference<css::chart2::XRegressionCurveContainer> & xRegCnt );
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static bool isMeanValueLine(
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const css::uno::Reference<css::chart2::XRegressionCurve> & xRegCurve );
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static css::uno::Reference<css::chart2::XRegressionCurve>
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getMeanValueLine(
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const css::uno::Reference<css::chart2::XRegressionCurveContainer> & xRegCnt );
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/** creates a mean-value line and adds it to the container.
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@param xSeriesProp
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If set, this property-set will be used to apply a line color
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*/
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static void addMeanValueLine(
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css::uno::Reference<css::chart2::XRegressionCurveContainer>& xRegCnt,
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const css::uno::Reference<css::uno::XComponentContext>& xContext,
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const css::uno::Reference<css::beans::XPropertySet>& xSeriesProp );
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static void removeMeanValueLine(
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css::uno::Reference<css::chart2::XRegressionCurveContainer>& xRegCnt );
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/** Returns the first regression curve found that is not of type
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mean-value line
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*/
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static css::uno::Reference<com::sun::star::chart2::XRegressionCurve>
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getFirstCurveNotMeanValueLine(
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const css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer );
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/** Returns the regression curve found at the index provided.
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*/
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static css::uno::Reference<css::chart2::XRegressionCurve>
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getRegressionCurveAtIndex(
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const css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer,
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sal_Int32 aIndex);
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/** Returns the type of the first regression curve found that is not of type
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mean-value line
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*/
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static SvxChartRegress getFirstRegressTypeNotMeanValueLine(
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const css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer );
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static SvxChartRegress getRegressionType(
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const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
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/** @param xPropertySource is taken as source to copy all properties from if
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not null
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@param xEquationProperties is set at the new regression curve as
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equation properties if not null
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*/
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static css::uno::Reference<css::chart2::XRegressionCurve>
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addRegressionCurve(
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SvxChartRegress eType,
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css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer,
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const css::uno::Reference<css::uno::XComponentContext>& xContext,
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const css::uno::Reference<css::beans::XPropertySet >& xPropertySource =
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css::uno::Reference<css::beans::XPropertySet>(),
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const css::uno::Reference<css::beans::XPropertySet>& xEquationProperties =
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css::uno::Reference<css::beans::XPropertySet>() );
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static bool removeAllExceptMeanValueLine(
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css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer );
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static void removeEquations(
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css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer );
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static css::uno::Reference<css::chart2::XRegressionCurve>
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changeRegressionCurveType(
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SvxChartRegress eType,
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css::uno::Reference<css::chart2::XRegressionCurveContainer>& xRegressionCurveContainer,
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css::uno::Reference<css::chart2::XRegressionCurve>& xRegressionCurve,
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const css::uno::Reference<css::uno::XComponentContext>& xContext );
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/// returns a calculator object for regression curves (used by the view)
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static css::uno::Reference<css::chart2::XRegressionCurveCalculator>
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createRegressionCurveCalculatorByServiceName( const OUString& aServiceName );
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/** recalculates the regression parameters according to the data given in
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the data source.
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A sequence having the role "values-x" will be used as x-values for the
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calculation if found. Otherwise a sequence (1, 2, 3, ...) of category
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indexes will be used for the recalculateRegression() method of the
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regression curve.
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The first sequence having the role "values-y" will be used as y-values
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for the recalculateRegression() method of the regression curve.
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@param bUseXValuesIfAvailable
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If false, the sequence (1, 2, 3, ...) will always be used, even if
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there is a data-sequence with role "values-x"
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*/
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SAL_DLLPRIVATE static void initializeCurveCalculator(
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const css::uno::Reference<css::chart2::XRegressionCurveCalculator>& xOutCurveCalculator,
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const css::uno::Reference<css::chart2::data::XDataSource>& xSource,
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bool bUseXValuesIfAvailable = true );
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/** Same method as above, but uses the given XModel to determine the
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parameter bUseXValuesIfAvailable in the above function. It is also
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necessary that the data::XDataSource is an XDataSeries, thus this parameter
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also changed.
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*/
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static void initializeCurveCalculator(
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const css::uno::Reference<css::chart2::XRegressionCurveCalculator>& xOutCurveCalculator,
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const css::uno::Reference<css::chart2::XDataSeries>& xSeries,
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const css::uno::Reference<css::frame::XModel>& xModel );
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static OUString getUINameForRegressionCurve(
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const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
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static OUString getRegressionCurveName(
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const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
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static OUString getRegressionCurveGenericName(
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const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
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static OUString getRegressionCurveSpecificName(
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const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
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static std::vector<css::uno::Reference<css::chart2::XRegressionCurve> >
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getAllRegressionCurvesNotMeanValueLine(
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const css::uno::Reference<css::chart2::XDiagram>& xDiagram );
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static void resetEquationPosition(
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const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
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/// @return the index of the given curve in the given container. -1 if not contained
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static sal_Int32 getRegressionCurveIndex(
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const css::uno::Reference<css::chart2::XRegressionCurveContainer>& xContainer,
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const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
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static bool hasEquation(const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
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private:
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// instatiation not allowed
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RegressionCurveHelper();
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};
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} // namespace chart
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#endif // INCLUDED_CHART2_SOURCE_INC_REGRESSIONCURVEHELPER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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