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Diffstat (limited to 'chart2/source/view/charttypes/AreaChart.hxx')
-rw-r--r-- | chart2/source/view/charttypes/AreaChart.hxx | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/chart2/source/view/charttypes/AreaChart.hxx b/chart2/source/view/charttypes/AreaChart.hxx new file mode 100644 index 000000000..2f7434f3c --- /dev/null +++ b/chart2/source/view/charttypes/AreaChart.hxx @@ -0,0 +1,86 @@ +/* -*- 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 <memory> +#include <VSeriesPlotter.hxx> +#include <com/sun/star/chart2/CurveStyle.hpp> + +namespace chart +{ + +class AreaChart : public VSeriesPlotter +{ + // public methods +public: + AreaChart() = delete; + + AreaChart( const rtl::Reference< ::chart::ChartType >& xChartTypeModel + , sal_Int32 nDimensionCount + , bool bCategoryXAxis, bool bNoArea=false + ); + virtual ~AreaChart() override; + + virtual void createShapes() override; + virtual void addSeries( std::unique_ptr<VDataSeries> pSeries, sal_Int32 zSlot, sal_Int32 xSlot, sal_Int32 ySlot ) override; + + virtual css::drawing::Direction3D getPreferredDiagramAspectRatio() const override; + + // MinimumAndMaximumSupplier + virtual bool isSeparateStackingForDifferentSigns( sal_Int32 nDimensionIndex ) override; + + virtual LegendSymbolStyle getLegendSymbolStyle() override; + virtual css::uno::Any getExplicitSymbol( const VDataSeries& rSeries, sal_Int32 nPointIndex/*-1 for series symbol*/ ) override; + +private: //methods + void impl_createSeriesShapes(); + bool impl_createArea( VDataSeries* pSeries + , std::vector<std::vector<css::drawing::Position3D>> const * pSeriesPoly + , std::vector<std::vector<css::drawing::Position3D>> const * pPreviousSeriesPoly + , PlottingPositionHelper const * pPosHelper ); + bool impl_createLine( VDataSeries* pSeries + , std::vector<std::vector<css::drawing::Position3D>> const * pSeriesPoly + , PlottingPositionHelper* pPosHelper ); + static bool create_stepped_line( std::vector<std::vector<css::drawing::Position3D>> aStartPoly + , css::chart2::CurveStyle eCurveStyle + , PlottingPositionHelper const * pPosHelper + , std::vector<std::vector<css::drawing::Position3D>> &aPoly ); + +private: //member + std::unique_ptr<PlottingPositionHelper> + m_pMainPosHelper; + + bool m_bArea;//false -> line or symbol only + bool m_bLine; + bool m_bSymbol; + + //Properties for splines: + css::chart2::CurveStyle m_eCurveStyle; + sal_Int32 m_nCurveResolution; + sal_Int32 m_nSplineOrder; + + rtl::Reference<SvxShapeGroupAnyD> m_xSeriesTarget; + rtl::Reference<SvxShapeGroupAnyD> m_xErrorBarTarget; + rtl::Reference<SvxShapeGroupAnyD> m_xTextTarget; + rtl::Reference<SvxShapeGroupAnyD> m_xRegressionCurveEquationTarget; +}; +} //namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |