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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 .
*/
#ifndef _CHART2_BUBBLECHART_HXX
#define _CHART2_BUBBLECHART_HXX
#include "VSeriesPlotter.hxx"
#include <com/sun/star/drawing/Direction3D.hpp>
//.............................................................................
namespace chart
{
//.............................................................................
class BubbleChart : public VSeriesPlotter
{
//-------------------------------------------------------------------------
// public methods
//-------------------------------------------------------------------------
public:
BubbleChart( const ::com::sun::star::uno::Reference<
::com::sun::star::chart2::XChartType >& xChartTypeModel
, sal_Int32 nDimensionCount );
virtual ~BubbleChart();
virtual void createShapes();
virtual void addSeries( VDataSeries* pSeries, sal_Int32 zSlot = -1, sal_Int32 xSlot = -1,sal_Int32 ySlot = -1 );
//-------------------
virtual ::com::sun::star::drawing::Direction3D getPreferredDiagramAspectRatio() const;
//-------------------------------------------------------------------------
// MinimumAndMaximumSupplier
//-------------------------------------------------------------------------
virtual bool isExpandIfValuesCloseToBorder( sal_Int32 nDimensionIndex );
virtual bool isSeparateStackingForDifferentSigns( sal_Int32 nDimensionIndex );
//-------------------------------------------------------------------------
virtual LegendSymbolStyle getLegendSymbolStyle();
//-------------------------------------------------------------------------
//-------------------------------------------------------------------------
//-------------------------------------------------------------------------
private: //methods
//no default constructor
BubbleChart();
void calculateMaximumLogicBubbleSize();
void calculateBubbleSizeScalingFactor();
com::sun::star::drawing::Direction3D transformToScreenBubbleSize( double fLogicSize );
private: //member
bool m_bShowNegativeValues;//input parameter
bool m_bBubbleSizeAsArea;//input parameter
double m_fBubbleSizeScaling;//input parameter
double m_fMaxLogicBubbleSize;//calculated values
double m_fBubbleSizeFactorToScreen;//calculated values
};
//.............................................................................
} //namespace chart
//.............................................................................
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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