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Diffstat (limited to 'chart2/source/view/main/VLegend.hxx')
-rw-r--r-- | chart2/source/view/main/VLegend.hxx | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/chart2/source/view/main/VLegend.hxx b/chart2/source/view/main/VLegend.hxx new file mode 100644 index 000000000..f47b21d26 --- /dev/null +++ b/chart2/source/view/main/VLegend.hxx @@ -0,0 +1,91 @@ +/* -*- 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 . + */ +#pragma once + +#include <Legend.hxx> + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/ref.hxx> +#include <svx/unoshape.hxx> +#include <vector> + +namespace chart { class ChartModel; } +namespace com::sun::star::awt { struct Rectangle; } +namespace com::sun::star::awt { struct Size; } +namespace com::sun::star::chart2 { class XLegend; } +namespace com::sun::star::drawing { class XShape; } +namespace com::sun::star::drawing { class XShapes; } +namespace com::sun::star::lang { class XMultiServiceFactory; } +namespace com::sun::star::uno { class XComponentContext; } + +namespace chart +{ + +class Legend; +class LegendEntryProvider; + +class VLegend +{ +public: + VLegend( const rtl::Reference< ::chart::Legend > & xLegend, + const css::uno::Reference< css::uno::XComponentContext > & xContext, + std::vector< LegendEntryProvider* >&& rLegendEntryProviderList, + const rtl::Reference<SvxShapeGroupAnyD>& xTargetPage, + ChartModel& rModel ); + + void setDefaultWritingMode( sal_Int16 nDefaultWritingMode ); + + void createShapes( const css::awt::Size & rAvailableSpace, + const css::awt::Size & rPageSize, + css::awt::Size & rDefaultLegendSize ); + + /** Sets the position according to its internal anchor. + + @param rOutAvailableSpace + is modified by the method, if the legend is in a standard position, + such that the space allocated by the legend is removed from it. + + @param rReferenceSize + is used to calculate the offset (default 2%) from the edge. + */ + void changePosition( + css::awt::Rectangle & rOutAvailableSpace, + const css::awt::Size & rReferenceSize, + const css::awt::Size & rDefaultLegendSize ); + + static bool isVisible( + const rtl::Reference< ::chart::Legend > & xLegend ); + +private: + rtl::Reference<SvxShapeGroupAnyD> m_xTarget; + rtl::Reference<::chart::Legend> m_xLegend; + rtl::Reference< SvxShapeGroup > m_xShape; + + ChartModel& mrModel; + + css::uno::Reference< css::uno::XComponentContext > m_xContext; + + std::vector< LegendEntryProvider* > m_aLegendEntryProviderList; + + sal_Int16 m_nDefaultWritingMode;//to be used when writing mode is set to page +}; + +} //namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |