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/* -*- 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 .
*/
#pragma once
#include <svx/chrtitem.hxx>
#include "charttoolsdllapi.hxx"
#include <vector>
namespace com::sun::star::beans { class XPropertySet; }
namespace com::sun::star::chart2 { class XDataSeries; }
namespace com::sun::star::chart2 { class XDiagram; }
namespace com::sun::star::chart2 { class XRegressionCurve; }
namespace com::sun::star::chart2 { class XRegressionCurveCalculator; }
namespace com::sun::star::chart2 { class XRegressionCurveContainer; }
namespace com::sun::star::chart2::data { class XDataSource; }
namespace com::sun::star::frame { class XModel; }
namespace chart::RegressionCurveHelper
{
/// returns a model mean-value line
css::uno::Reference<css::chart2::XRegressionCurve> createMeanValueLine();
/// returns a model regression curve
css::uno::Reference<css::chart2::XRegressionCurve>
createRegressionCurveByServiceName( std::u16string_view aServiceName );
OOO_DLLPUBLIC_CHARTTOOLS bool hasMeanValueLine(
const css::uno::Reference<css::chart2::XRegressionCurveContainer> & xRegCnt );
OOO_DLLPUBLIC_CHARTTOOLS bool isMeanValueLine(
const css::uno::Reference<css::chart2::XRegressionCurve> & xRegCurve );
OOO_DLLPUBLIC_CHARTTOOLS css::uno::Reference<css::chart2::XRegressionCurve>
getMeanValueLine(
const css::uno::Reference<css::chart2::XRegressionCurveContainer> & xRegCnt );
/** creates a mean-value line and adds it to the container.
@param xSeriesProp
If set, this property-set will be used to apply a line color
*/
OOO_DLLPUBLIC_CHARTTOOLS void addMeanValueLine(
css::uno::Reference<css::chart2::XRegressionCurveContainer> const & xRegCnt,
const css::uno::Reference<css::beans::XPropertySet>& xSeriesProp );
OOO_DLLPUBLIC_CHARTTOOLS void removeMeanValueLine(
css::uno::Reference<css::chart2::XRegressionCurveContainer> const & xRegCnt );
/** Returns the first regression curve found that is not of type
mean-value line
*/
OOO_DLLPUBLIC_CHARTTOOLS css::uno::Reference<css::chart2::XRegressionCurve>
getFirstCurveNotMeanValueLine(
const css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer );
/** Returns the regression curve found at the index provided.
*/
OOO_DLLPUBLIC_CHARTTOOLS css::uno::Reference<css::chart2::XRegressionCurve>
getRegressionCurveAtIndex(
const css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer,
sal_Int32 aIndex);
/** Returns the type of the first regression curve found that is not of type
mean-value line
*/
OOO_DLLPUBLIC_CHARTTOOLS SvxChartRegress getFirstRegressTypeNotMeanValueLine(
const css::uno::Reference<css::chart2::XRegressionCurveContainer>& xCurveContainer );
OOO_DLLPUBLIC_CHARTTOOLS SvxChartRegress getRegressionType(
const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
/** @param xPropertySource is taken as source to copy all properties from if
not null
@param xEquationProperties is set at the new regression curve as
equation properties if not null
*/
OOO_DLLPUBLIC_CHARTTOOLS css::uno::Reference<css::chart2::XRegressionCurve>
addRegressionCurve(
SvxChartRegress eType,
css::uno::Reference<css::chart2::XRegressionCurveContainer> const & xCurveContainer,
const css::uno::Reference<css::beans::XPropertySet >& xPropertySource =
css::uno::Reference<css::beans::XPropertySet>(),
const css::uno::Reference<css::beans::XPropertySet>& xEquationProperties =
css::uno::Reference<css::beans::XPropertySet>() );
OOO_DLLPUBLIC_CHARTTOOLS bool removeAllExceptMeanValueLine(
css::uno::Reference<css::chart2::XRegressionCurveContainer> const & xCurveContainer );
OOO_DLLPUBLIC_CHARTTOOLS void removeEquations(
css::uno::Reference<css::chart2::XRegressionCurveContainer> const & xCurveContainer );
OOO_DLLPUBLIC_CHARTTOOLS css::uno::Reference<css::chart2::XRegressionCurve>
changeRegressionCurveType(
SvxChartRegress eType,
css::uno::Reference<css::chart2::XRegressionCurveContainer> const & xRegressionCurveContainer,
css::uno::Reference<css::chart2::XRegressionCurve> const & xRegressionCurve );
/// returns a calculator object for regression curves (used by the view)
OOO_DLLPUBLIC_CHARTTOOLS css::uno::Reference<css::chart2::XRegressionCurveCalculator>
createRegressionCurveCalculatorByServiceName( std::u16string_view aServiceName );
/** recalculates the regression parameters according to the data given in
the data source.
A sequence having the role "values-x" will be used as x-values for the
calculation if found. Otherwise a sequence (1, 2, 3, ...) of category
indexes will be used for the recalculateRegression() method of the
regression curve.
The first sequence having the role "values-y" will be used as y-values
for the recalculateRegression() method of the regression curve.
@param bUseXValuesIfAvailable
If false, the sequence (1, 2, 3, ...) will always be used, even if
there is a data-sequence with role "values-x"
*/
void initializeCurveCalculator(
const css::uno::Reference<css::chart2::XRegressionCurveCalculator>& xOutCurveCalculator,
const css::uno::Reference<css::chart2::data::XDataSource>& xSource,
bool bUseXValuesIfAvailable );
/** Same method as above, but uses the given XModel to determine the
parameter bUseXValuesIfAvailable in the above function. It is also
necessary that the data::XDataSource is an XDataSeries, thus this parameter
also changed.
*/
OOO_DLLPUBLIC_CHARTTOOLS void initializeCurveCalculator(
const css::uno::Reference<css::chart2::XRegressionCurveCalculator>& xOutCurveCalculator,
const css::uno::Reference<css::chart2::XDataSeries>& xSeries,
const css::uno::Reference<css::frame::XModel>& xModel );
OOO_DLLPUBLIC_CHARTTOOLS OUString getUINameForRegressionCurve(
const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
OOO_DLLPUBLIC_CHARTTOOLS OUString getRegressionCurveName(
const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
OOO_DLLPUBLIC_CHARTTOOLS OUString getRegressionCurveGenericName(
const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
OOO_DLLPUBLIC_CHARTTOOLS OUString getRegressionCurveSpecificName(
const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
OOO_DLLPUBLIC_CHARTTOOLS std::vector<css::uno::Reference<css::chart2::XRegressionCurve> >
getAllRegressionCurvesNotMeanValueLine(
const css::uno::Reference<css::chart2::XDiagram>& xDiagram );
OOO_DLLPUBLIC_CHARTTOOLS void resetEquationPosition(
const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
/// @return the index of the given curve in the given container. -1 if not contained
OOO_DLLPUBLIC_CHARTTOOLS sal_Int32 getRegressionCurveIndex(
const css::uno::Reference<css::chart2::XRegressionCurveContainer>& xContainer,
const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
OOO_DLLPUBLIC_CHARTTOOLS bool hasEquation(const css::uno::Reference<css::chart2::XRegressionCurve>& xCurve );
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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