1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 #ifndef _CHART2_DATESCALING_HXX 28 #define _CHART2_DATESCALING_HXX 29 #include "ServiceMacros.hxx" 30 #include <com/sun/star/chart2/XScaling.hpp> 31 #include <com/sun/star/lang/XServiceInfo.hpp> 32 #include <com/sun/star/lang/XServiceName.hpp> 33 #include <com/sun/star/uno/XComponentContext.hpp> 34 #include <cppuhelper/implbase3.hxx> 35 #include <tools/date.hxx> 36 37 //............................................................................. 38 namespace chart 39 { 40 //............................................................................. 41 42 //----------------------------------------------------------------------------- 43 /** 44 */ 45 46 class DateScaling : 47 public ::cppu::WeakImplHelper3 < 48 ::com::sun::star::chart2::XScaling, 49 ::com::sun::star::lang::XServiceName, 50 ::com::sun::star::lang::XServiceInfo 51 > 52 { 53 public: 54 DateScaling( const Date& rNullDate, sal_Int32 nTimeUnit, bool bShifted ); 55 virtual ~DateScaling(); 56 57 /// declare XServiceInfo methods 58 APPHELPER_XSERVICEINFO_DECL() 59 60 // ____ XScaling ____ 61 virtual double SAL_CALL doScaling( double value ) 62 throw (::com::sun::star::uno::RuntimeException); 63 64 virtual ::com::sun::star::uno::Reference< 65 ::com::sun::star::chart2::XScaling > SAL_CALL 66 getInverseScaling() throw (::com::sun::star::uno::RuntimeException); 67 68 // ____ XServiceName ____ 69 virtual ::rtl::OUString SAL_CALL getServiceName() 70 throw (::com::sun::star::uno::RuntimeException); 71 72 private: 73 const Date m_aNullDate; 74 const sal_Int32 m_nTimeUnit; 75 const bool m_bShifted; 76 }; 77 78 class InverseDateScaling : 79 public ::cppu::WeakImplHelper3 < 80 ::com::sun::star::chart2::XScaling, 81 ::com::sun::star::lang::XServiceName, 82 ::com::sun::star::lang::XServiceInfo 83 > 84 { 85 public: 86 InverseDateScaling( const Date& rNullDate, sal_Int32 nTimeUnit, bool bShifted ); 87 virtual ~InverseDateScaling(); 88 89 /// declare XServiceInfo methods 90 APPHELPER_XSERVICEINFO_DECL() 91 92 // ____ XScaling ____ 93 virtual double SAL_CALL doScaling( double value ) 94 throw (::com::sun::star::uno::RuntimeException); 95 96 virtual ::com::sun::star::uno::Reference< 97 ::com::sun::star::chart2::XScaling > SAL_CALL 98 getInverseScaling() throw (::com::sun::star::uno::RuntimeException); 99 100 // ____ XServiceName ____ 101 virtual ::rtl::OUString SAL_CALL getServiceName() 102 throw (::com::sun::star::uno::RuntimeException); 103 104 private: 105 const Date m_aNullDate; 106 const sal_Int32 m_nTimeUnit; 107 const bool m_bShifted; 108 }; 109 110 //............................................................................. 111 } //namespace chart 112 //............................................................................. 113 #endif 114 115