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+/* -*- 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: */