241 lines
9.5 KiB
C++
241 lines
9.5 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_SCALING_HXX
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#define INCLUDED_CHART2_SOURCE_INC_SCALING_HXX
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#include <com/sun/star/chart2/XScaling.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/lang/XServiceName.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <cppuhelper/implbase3.hxx>
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namespace chart
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{
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/**
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*/
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class LogarithmicScaling :
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public ::cppu::WeakImplHelper3 <
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::com::sun::star::chart2::XScaling,
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::com::sun::star::lang::XServiceName,
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::com::sun::star::lang::XServiceInfo
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>
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{
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public:
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/// base is 10.0
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explicit LogarithmicScaling(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::uno::XComponentContext > & xContext );
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LogarithmicScaling( double fBase = 10.0 );
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virtual ~LogarithmicScaling();
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/// establish methods for factory instatiation
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static css::uno::Reference< css::uno::XInterface > SAL_CALL create( css::uno::Reference< css::uno::XComponentContext > const & xContext)
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throw(css::uno::Exception)
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{
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return (::cppu::OWeakObject *)new LogarithmicScaling( xContext );
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}
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/// declare XServiceInfo methods
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virtual OUString SAL_CALL getImplementationName()
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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static OUString getImplementationName_Static();
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static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
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// ____ XScaling ____
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virtual double SAL_CALL doScaling( double value )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::chart2::XScaling > SAL_CALL
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getInverseScaling() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// ____ XServiceName ____
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virtual OUString SAL_CALL getServiceName()
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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private:
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const double m_fBase;
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const double m_fLogOfBase;
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
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};
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class ExponentialScaling :
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public ::cppu::WeakImplHelper3 <
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::com::sun::star::chart2::XScaling,
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::com::sun::star::lang::XServiceName,
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::com::sun::star::lang::XServiceInfo
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>
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{
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public:
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/// base is 10.0
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explicit ExponentialScaling(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::uno::XComponentContext > & xContext );
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explicit ExponentialScaling( double fBase = 10.0 );
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virtual ~ExponentialScaling();
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/// establish methods for factory instatiation
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static css::uno::Reference< css::uno::XInterface > SAL_CALL create( css::uno::Reference< css::uno::XComponentContext > const & xContext)
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throw(css::uno::Exception)
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{
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return (::cppu::OWeakObject *)new ExponentialScaling( xContext );
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}
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/// declare XServiceInfo methods
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virtual OUString SAL_CALL getImplementationName()
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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static OUString getImplementationName_Static();
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static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
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// ____ XScaling ____
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virtual double SAL_CALL
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doScaling( double value )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::chart2::XScaling > SAL_CALL
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getInverseScaling() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// ____ XServiceName ____
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virtual OUString SAL_CALL getServiceName()
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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private:
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const double m_fBase;
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
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};
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class LinearScaling : public ::cppu::WeakImplHelper3 <
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::com::sun::star::chart2::XScaling,
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::com::sun::star::lang::XServiceName,
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::com::sun::star::lang::XServiceInfo
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>
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{
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public:
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/// y(x) = x
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explicit LinearScaling(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::uno::XComponentContext > & xContext );
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/// y(x) = fSlope * x + fOffset
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LinearScaling( double fSlope = 1.0, double fOffset = 0.0 );
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virtual ~LinearScaling();
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/// establish methods for factory instatiation
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static css::uno::Reference< css::uno::XInterface > SAL_CALL create( css::uno::Reference< css::uno::XComponentContext > const & xContext)
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throw(css::uno::Exception)
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{
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return (::cppu::OWeakObject *)new LinearScaling( xContext );
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}
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/// declare XServiceInfo methods
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virtual OUString SAL_CALL getImplementationName()
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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static OUString getImplementationName_Static();
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static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
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// ____ XScaling ____
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virtual double SAL_CALL doScaling( double value )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::chart2::XScaling > SAL_CALL
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getInverseScaling() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// ____ XServiceName ____
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virtual OUString SAL_CALL getServiceName()
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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private:
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const double m_fSlope;
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const double m_fOffset;
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
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};
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class PowerScaling : public ::cppu::WeakImplHelper3 <
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::com::sun::star::chart2::XScaling,
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::com::sun::star::lang::XServiceName,
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::com::sun::star::lang::XServiceInfo
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>
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{
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public:
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/// exponent 10.0
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explicit PowerScaling(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::uno::XComponentContext > & xContext );
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explicit PowerScaling( double fExponent = 10.0 );
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virtual ~PowerScaling();
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/// establish methods for factory instatiation
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static css::uno::Reference< css::uno::XInterface > SAL_CALL create( css::uno::Reference< css::uno::XComponentContext > const & xContext)
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throw(css::uno::Exception)
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{
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return (::cppu::OWeakObject *)new PowerScaling( xContext );
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}
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/// declare XServiceInfo methods
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virtual OUString SAL_CALL getImplementationName()
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
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throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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static OUString getImplementationName_Static();
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static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
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// ____ XScaling ____
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virtual double SAL_CALL
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doScaling( double value )
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::chart2::XScaling > SAL_CALL
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getInverseScaling() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// ____ XServiceName ____
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virtual OUString SAL_CALL getServiceName()
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throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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private:
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const double m_fExponent;
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
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};
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} //namespace chart
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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