TIMECTL.H
资源名称:MSDN_VC98.zip [点击查看]
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上传日期:2007-01-31
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文件大小:2k
源码类别:
Windows编程
开发平台:
Visual C++
- // timectl.h : Declaration of the CTimeCtrl OLE control class.
- //
- // This is a part of the Microsoft Foundation Classes C++ library.
- // Copyright (C) 1992-1998 Microsoft Corporation
- // All rights reserved.
- //
- // This source code is only intended as a supplement to the
- // Microsoft Foundation Classes Reference and related
- // electronic documentation provided with the library.
- // See these sources for detailed information regarding the
- // Microsoft Foundation Classes product.
- /////////////////////////////////////////////////////////////////////////////
- // Numeric constants
- const DEFAULT_INTERVAL = 1000;
- /////////////////////////////////////////////////////////////////////////////
- // CTimeCtrl : See timectl.cpp for implementation.
- class CTimeCtrl : public COleControl
- {
- DECLARE_DYNCREATE(CTimeCtrl)
- // Constructor
- public:
- CTimeCtrl();
- // Overrides
- // Drawing function
- virtual void OnDraw(
- CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid);
- // Persistence
- virtual void DoPropExchange(CPropExchange* pPX);
- // Reset control state
- virtual void OnResetState();
- virtual void OnAmbientPropertyChange(DISPID dispid);
- virtual void OnEnabledChanged();
- // Implementation
- protected:
- ~CTimeCtrl();
- DECLARE_OLECREATE_EX(CTimeCtrl) // Class factory and guid
- DECLARE_OLETYPELIB(CTimeCtrl) // GetTypeInfo
- DECLARE_PROPPAGEIDS(CTimeCtrl) // Property page IDs
- DECLARE_OLECTLTYPE(CTimeCtrl) // Type name and misc status
- // Message maps
- //{{AFX_MSG(CTimeCtrl)
- afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
- afx_msg void OnDestroy();
- afx_msg BOOL OnEraseBkgnd(CDC* pDC);
- afx_msg void OnTimer(UINT nIDEvent);
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- // Dispatch maps
- //{{AFX_DISPATCH(CTimeCtrl)
- short m_interval;
- afx_msg void OnIntervalChanged();
- //}}AFX_DISPATCH
- DECLARE_DISPATCH_MAP()
- afx_msg void AboutBox();
- // Event maps
- //{{AFX_EVENT(CTimeCtrl)
- void FireTimer()
- {FireEvent(eventidTimer,EVENT_PARAM(VTS_NONE));}
- //}}AFX_EVENT
- DECLARE_EVENT_MAP()
- // Dispatch and event IDs
- public:
- enum {
- //{{AFX_DISP_ID(CTimeCtrl)
- dispidInterval = 1L,
- eventidTimer = 1L,
- //}}AFX_DISP_ID
- };
- protected:
- void OnSetClientSite();
- void StartTimer();
- void StopTimer();
- };