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_TOOLS_LEGENDHELPER_HXX 28 #define _CHART2_TOOLS_LEGENDHELPER_HXX 29 30 // header for class OUString 31 #include <rtl/ustring.hxx> 32 #include <com/sun/star/chart2/XLegend.hpp> 33 #include <com/sun/star/chart2/XDiagram.hpp> 34 #include <com/sun/star/frame/XModel.hpp> 35 #include <com/sun/star/uno/XComponentContext.hpp> 36 #include "charttoolsdllapi.hxx" 37 38 //............................................................................. 39 namespace chart 40 { 41 //............................................................................. 42 43 //----------------------------------------------------------------------------- 44 /** 45 */ 46 47 class OOO_DLLPUBLIC_CHARTTOOLS LegendHelper 48 { 49 public: 50 static ::com::sun::star::uno::Reference< 51 ::com::sun::star::chart2::XLegend > 52 showLegend( const ::com::sun::star::uno::Reference< 53 ::com::sun::star::frame::XModel >& xModel 54 , const ::com::sun::star::uno::Reference< 55 ::com::sun::star::uno::XComponentContext >& xContext ); 56 57 static void hideLegend( const ::com::sun::star::uno::Reference< 58 ::com::sun::star::frame::XModel >& xModel ); 59 60 static ::com::sun::star::uno::Reference< 61 ::com::sun::star::chart2::XLegend > 62 getLegend( const ::com::sun::star::uno::Reference< 63 ::com::sun::star::frame::XModel >& xModel 64 , const ::com::sun::star::uno::Reference< 65 ::com::sun::star::uno::XComponentContext >& xContext = 0 66 , bool bCreate = false ); 67 68 /** returns <FALSE/>, if either there is no legend at the diagram, or there 69 is a legend which has a "Show" property of value <FALSE/>. Otherwise, 70 <TRUE/> is returned. 71 */ 72 static bool hasLegend( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDiagram > & xDiagram ); 73 }; 74 75 //............................................................................. 76 } //namespace chart 77 //............................................................................. 78 #endif 79