1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir #ifndef CHART2_VIEW_LEGENDENTRYPROVIDER_HXX 28*cdf0e10cSrcweir #define CHART2_VIEW_LEGENDENTRYPROVIDER_HXX 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp> 31*cdf0e10cSrcweir #include <com/sun/star/chart/ChartLegendExpansion.hpp> 32*cdf0e10cSrcweir #include <com/sun/star/chart2/XFormattedString.hpp> 33*cdf0e10cSrcweir #include <com/sun/star/drawing/XShape.hpp> 34*cdf0e10cSrcweir #include <com/sun/star/drawing/XShapes.hpp> 35*cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp> 36*cdf0e10cSrcweir #include <com/sun/star/uno/XComponentContext.hpp> 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir #include <vector> 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir namespace chart 41*cdf0e10cSrcweir { 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir enum LegendSymbolStyle 44*cdf0e10cSrcweir { 45*cdf0e10cSrcweir /** A square box with border. 46*cdf0e10cSrcweir */ 47*cdf0e10cSrcweir LegendSymbolStyle_BOX, 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir /** A line like with a symbol. 50*cdf0e10cSrcweir */ 51*cdf0e10cSrcweir LegendSymbolStyle_LINE, 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir /** A bordered circle which has the same bounding-box as the 54*cdf0e10cSrcweir <member>BOX</member>. 55*cdf0e10cSrcweir */ 56*cdf0e10cSrcweir LegendSymbolStyle_CIRCLE 57*cdf0e10cSrcweir }; 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir struct ViewLegendEntry 60*cdf0e10cSrcweir { 61*cdf0e10cSrcweir /** The legend symbol that represents a data series or other 62*cdf0e10cSrcweir information contained in the legend 63*cdf0e10cSrcweir */ 64*cdf0e10cSrcweir ::com::sun::star::uno::Reference< 65*cdf0e10cSrcweir ::com::sun::star::drawing::XShape > aSymbol; 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir /** The descriptive text for a legend entry. 68*cdf0e10cSrcweir */ 69*cdf0e10cSrcweir ::com::sun::star::uno::Sequence< 70*cdf0e10cSrcweir ::com::sun::star::uno::Reference< 71*cdf0e10cSrcweir ::com::sun::star::chart2::XFormattedString > > aLabel; 72*cdf0e10cSrcweir }; 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir class LegendEntryProvider 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir public: 77*cdf0e10cSrcweir virtual ::com::sun::star::awt::Size getPreferredLegendKeyAspectRatio()=0; 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir virtual std::vector< ViewLegendEntry > createLegendEntries( 80*cdf0e10cSrcweir const ::com::sun::star::awt::Size& rEntryKeyAspectRatio, 81*cdf0e10cSrcweir ::com::sun::star::chart::ChartLegendExpansion eLegendExpansion, 82*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 83*cdf0e10cSrcweir ::com::sun::star::beans::XPropertySet >& xTextProperties, 84*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 85*cdf0e10cSrcweir ::com::sun::star::drawing::XShapes >& xTarget, 86*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 87*cdf0e10cSrcweir ::com::sun::star::lang::XMultiServiceFactory >& xShapeFactory, 88*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 89*cdf0e10cSrcweir ::com::sun::star::uno::XComponentContext >& xContext 90*cdf0e10cSrcweir ) = 0; 91*cdf0e10cSrcweir }; 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir } // namespace chart 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir // CHART2_VIEW_LEGENDENTRYPROVIDER_HXX 96*cdf0e10cSrcweir #endif 97