mfccirclectl.h

vc++ acticex原代码

#if !defined(AFX_MFCCIRCLECTL_H__104ADD96_68B8_11D4_A54D_0050BADB14A3__INCLUDED_)
#define AFX_MFCCIRCLECTL_H__104ADD96_68B8_11D4_A54D_0050BADB14A3__INCLUDED_

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

// MfcCircleCtl.h : Declaration of the CMfcCircleCtrl ActiveX Control class.

/////////////////////////////////////////////////////////////////////////////
// CMfcCircleCtrl : See MfcCircleCtl.cpp for implementation.

class CMfcCircleCtrl : public COleControl
{
	DECLARE_DYNCREATE(CMfcCircleCtrl)

// Constructor
public:
	CMfcCircleCtrl();
	short m_circleOffset;

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMfcCircleCtrl)
	public:
	virtual void OnDraw(CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid);
	virtual void DoPropExchange(CPropExchange* pPX);
	virtual void OnResetState();
	//}}AFX_VIRTUAL

// Implementation
protected:
	~CMfcCircleCtrl();

	DECLARE_OLECREATE_EX(CMfcCircleCtrl)    // Class factory and guid
	DECLARE_OLETYPELIB(CMfcCircleCtrl)      // GetTypeInfo
	DECLARE_PROPPAGEIDS(CMfcCircleCtrl)     // Property page IDs
	DECLARE_OLECTLTYPE(CMfcCircleCtrl)		// Type name and misc status

// Message maps
	//{{AFX_MSG(CMfcCircleCtrl)
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

// Dispatch maps
	//{{AFX_DISPATCH(CMfcCircleCtrl)
	BOOL m_circleShape;
	afx_msg void OnCircleShapeChanged();
	OLE_COLOR m_flashColor;
	afx_msg void OnFlashColorChanged();
	afx_msg short GetCircleOffset();
	afx_msg void SetCircleOffset(short nNewValue);
	//}}AFX_DISPATCH
	DECLARE_DISPATCH_MAP()

	afx_msg void AboutBox();

// Event maps
	//{{AFX_EVENT(CMfcCircleCtrl)
	void FireClickIn(OLE_XPOS_PIXELS x, OLE_YPOS_PIXELS y)
		{FireEvent(eventidClickIn,EVENT_PARAM(VTS_XPOS_PIXELS  VTS_YPOS_PIXELS), x, y);}
	void FireClickOut(OLE_XPOS_PIXELS x, OLE_YPOS_PIXELS y)
		{FireEvent(eventidClickOut,EVENT_PARAM(VTS_XPOS_PIXELS  VTS_YPOS_PIXELS), x, y);}
	//}}AFX_EVENT
	DECLARE_EVENT_MAP()

// Dispatch and event IDs
public:
	BOOL InCircle(CPoint& point);
	void GetDrawRect(CRect* rc);
	void FlashColor(CDC* pdc);
	BOOL InBounds(short nOffset);
	enum {
	//{{AFX_DISP_ID(CMfcCircleCtrl)
	dispidCircleShape = 1L,
	dispidCircleOffset = 3L,
	dispidFlashColor = 2L,
	eventidClickIn = 1L,
	eventidClickOut = 2L,
	//}}AFX_DISP_ID
	};
};

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

#endif // !defined(AFX_MFCCIRCLECTL_H__104ADD96_68B8_11D4_A54D_0050BADB14A3__INCLUDED)