/**********************************************************
 * Version $Id: CreateChartLayer.h 2447 2015-03-19 14:43:42Z oconrad $
 *********************************************************/
/*******************************************************************************
    CreateChartLayer.cpp
    Copyright (C) Victor Olaya
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301, USA
*******************************************************************************/ 

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "MLB_Interface.h"

class CCreateChartLayer : public CSG_Module {
public:
	CCreateChartLayer();
	virtual ~CCreateChartLayer();
	virtual bool is_ProjectDependent(void) {return( false );}

private:
	double m_fMaxValue, m_fMinValue;
	double m_fMaxSize, m_fMinSize;
	CSG_Parameters *m_pExtraParameters;
	bool *m_bIncludeParam;
	CSG_Shapes *m_pOutput;

	void AddPieChart(CSG_Shape*, int);
	void AddBarChart(CSG_Shape*, int);
	bool GetExtraParameters();
	TSG_Point GetLineMidPoint(CSG_Shape_Line*);

protected:
	virtual bool On_Execute(void);

};

