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Diffstat (limited to 'chart2/source/view/charttypes/BubbleChart.hxx')
-rw-r--r-- | chart2/source/view/charttypes/BubbleChart.hxx | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/chart2/source/view/charttypes/BubbleChart.hxx b/chart2/source/view/charttypes/BubbleChart.hxx new file mode 100644 index 000000000..c25e5b634 --- /dev/null +++ b/chart2/source/view/charttypes/BubbleChart.hxx @@ -0,0 +1,60 @@ +/* -*- 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 <VSeriesPlotter.hxx> +#include <com/sun/star/drawing/Direction3D.hpp> + +namespace chart +{ + +class BubbleChart : public VSeriesPlotter +{ + // public methods +public: + BubbleChart() = delete; + + BubbleChart( const rtl::Reference< ::chart::ChartType >& xChartTypeModel + , sal_Int32 nDimensionCount ); + virtual ~BubbleChart() override; + + virtual void createShapes() override; + + virtual css::drawing::Direction3D getPreferredDiagramAspectRatio() const override; + + // MinimumAndMaximumSupplier + virtual bool isExpandIfValuesCloseToBorder( sal_Int32 nDimensionIndex ) override; + virtual bool isSeparateStackingForDifferentSigns( sal_Int32 nDimensionIndex ) override; + + virtual LegendSymbolStyle getLegendSymbolStyle() override; + +private: //methods + void calculateMaximumLogicBubbleSize(); + void calculateBubbleSizeScalingFactor(); + + css::drawing::Direction3D transformToScreenBubbleSize( double fLogicSize ); + +private: //member + + double m_fMaxLogicBubbleSize;//calculated values + double m_fBubbleSizeFactorToScreen;//calculated values +}; +} //namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |