bezierdlg.h

VC++三次样条插值和贝塞尔曲线

// BezierDlg.h : header file
//

#if !defined(AFX_BEZIERDLG_H__78532247_8543_44EB_AE32_706C9CD0D646__INCLUDED_)
#define AFX_BEZIERDLG_H__78532247_8543_44EB_AE32_706C9CD0D646__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CBezierDlg dialog
  #include   "HyperLink.h" 

typedef struct
{
	double x,y;
} DPOINT;

class CBezierDlg : public CDialog
{
// Construction
public:
	void DrawBYGDIP(CDC* pDC);
	int AddorMove;
	void MyDraw(DPOINT * p);
	CBezierDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CBezierDlg)
	enum { IDD = IDD_BEZIER_DIALOG };
	CHyperLink	m_ctrlLink;
	CButton	m_ctrlPT;
	CButton	m_ctrlGdi;
	CButton	m_ctrlBezier;
	CButton	m_ctrlCul;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CBezierDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	CPaintDC * pDC;
	int n, current,current2;
	DPOINT points[100];
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CBezierDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnButton2();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnAdd();
	afx_msg void OnMove();
	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
	afx_msg void OnCheck3();
	afx_msg void OnCheck2();
	afx_msg void OnCheck1();
	afx_msg void OnCheck4();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	void DrawCubicSpline(CDC *pDC);

	double m_dbBS;

	
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_BEZIERDLG_H__78532247_8543_44EB_AE32_706C9CD0D646__INCLUDED_)