chartpointsserie.h

BCB CHART控件 在Wince5.0下的移植

/*
 *
 *	ChartPointsSerie.h
 *
 *	Written by C閐ric Moonen ([e-mail])
 *
 *
 *
 *	This code may be used for any non-commercial and commercial purposes in a compiled form.
 *	The code may be redistributed as long as it remains unmodified and providing that the 
 *	author name and this disclaimer remain intact. The sources can be modified WITH the author 
 *	consent only.
 *	
 *	This code is provided without any garanties. I cannot be held responsible for the damage or
 *	the loss of time it causes. Use it at your own risks
 *
 *	An e-mail to notify me that you are using this code is appreciated also.
 *
 *
 */

#if !defined(AFX_CHARTPOINTSSERIE_H__F66C180F_F04C_4E2D_878C_08BDBCE91863__INCLUDED_)
#define AFX_CHARTPOINTSSERIE_H__F66C180F_F04C_4E2D_878C_08BDBCE91863__INCLUDED_

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

#include "ChartSerie.h"

class CChartPointsSerie : public CChartSerie  
{
public:
	enum PointType
	{
		ptEllipse=0,
		ptRectangle=1,
		ptTriangle=2
	};

	void SetPointSize(int XSize, int YSize)
	{
		m_iXPointSize = XSize;
		m_iYPointSize = YSize;
	}
	void GetPointSize(int& XSize, int& YSize) const
	{
        XSize = m_iXPointSize;
        YSize = m_iYPointSize;
    }
	void SetPointType(PointType Type)  { m_iPointType = Type; }
	PointType GetPointType() const     { return m_iPointType; }

	CChartPointsSerie(CChartCtrl* pParent);
	virtual ~CChartPointsSerie();

private:
	int DrawLegend(CDC* pDC, CPoint UpperLeft, int BitmapWidth) const;
	CSize GetLegendSize() const;

	void DrawAll(CDC *pDC);
	void Draw(CDC* pDC);


	int m_iXPointSize;		// Width of the points
	int m_iYPointSize;		// Height of the points
	PointType m_iPointType;

};

#endif // !defined(AFX_CHARTPOINTSSERIE_H__F66C180F_F04C_4E2D_878C_08BDBCE91863__INCLUDED_)