1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/* -*- 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 INCLUDED_CHART2_SOURCE_INC_REGRESSIONCURVECALCULATOR_HXX
#define INCLUDED_CHART2_SOURCE_INC_REGRESSIONCURVECALCULATOR_HXX
#include <cppuhelper/implbase1.hxx>
#include <com/sun/star/chart2/XRegressionCurveCalculator.hpp>
#include <com/sun/star/util/XNumberFormatter.hpp>
namespace chart
{
class RegressionCurveCalculator : public
cppu::WeakImplHelper1< com::sun::star::chart2::XRegressionCurveCalculator >
{
public:
RegressionCurveCalculator();
virtual ~RegressionCurveCalculator();
static bool isLinearScaling(
const com::sun::star::uno::Reference< com::sun::star::chart2::XScaling >& xScaling );
static bool isLogarithmicScaling(
const com::sun::star::uno::Reference< com::sun::star::chart2::XScaling >& xScaling );
protected:
virtual OUString ImplGetRepresentation(
const com::sun::star::uno::Reference< com::sun::star::util::XNumberFormatter >& xNumFormatter,
sal_Int32 nNumberFormatKey ) const = 0;
OUString getFormattedString(
const com::sun::star::uno::Reference< com::sun::star::util::XNumberFormatter >& xNumFormatter,
sal_Int32 nNumberFormatKey,
double fNumber ) const;
double m_fCorrelationCoeffitient;
sal_Int32 mDegree;
sal_Bool mForceIntercept;
double mInterceptValue;
sal_Int32 mPeriod;
// ____ XRegressionCurveCalculator ____
virtual void SAL_CALL setRegressionProperties(
sal_Int32 aDegree,
sal_Bool aForceIntercept,
double aInterceptValue,
sal_Int32 aPeriod)
throw (com::sun::star::uno::RuntimeException);
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) = 0;
virtual double SAL_CALL getCurveValue( double x )
throw (com::sun::star::lang::IllegalArgumentException,
com::sun::star::uno::RuntimeException) = 0;
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);
virtual double SAL_CALL getCorrelationCoefficient()
throw (com::sun::star::uno::RuntimeException);
virtual OUString SAL_CALL getRepresentation()
throw (com::sun::star::uno::RuntimeException);
virtual OUString SAL_CALL getFormattedRepresentation(
const com::sun::star::uno::Reference< com::sun::star::util::XNumberFormatsSupplier >& xNumFmtSupplier,
sal_Int32 nNumberFormatKey )
throw (com::sun::star::uno::RuntimeException);
};
} // namespace chart
// INCLUDED_CHART2_SOURCE_INC_REGRESSIONCURVECALCULATOR_HXX
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
