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Annotation of mstools/mfc/samples/ctrltest/spin.h, revision 1.1.1.1

1.1       root        1: // spin.h: C++ interface to spin control
                      2: //
                      3: // This is a part of the Microsoft Foundation Classes C++ library.
                      4: // Copyright (C) 1992 Microsoft Corporation
                      5: // All rights reserved.
                      6: //
                      7: // This source code is only intended as a supplement to the
                      8: // Microsoft Foundation Classes Reference and Microsoft
                      9: // QuickHelp documentation provided with the library.
                     10: // See these sources for detailed information regarding the
                     11: // Microsoft Foundation Classes product.
                     12: 
                     13: #ifndef __AFXWIN_H__
                     14: #include <afxwin.h>
                     15: #endif
                     16: 
                     17: #include "muscroll.h"       // message based API
                     18: 
                     19: /////////////////////////////////////////////////////////////////////////////
                     20: 
                     21: class CSpinControl : public CWnd
                     22: {
                     23:        DECLARE_DYNAMIC(CSpinControl)
                     24: 
                     25: // Constructors
                     26: public:
                     27:        CSpinControl();
                     28:        BOOL Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID);
                     29: 
                     30: // Attributes
                     31:        CWnd* GetAssociate();
                     32:        void SetAssociate(CWnd* pNew);
                     33:        void GetRange(UINT& iMin, UINT& iMax);
                     34:        void SetRange(UINT iMin, UINT iMax);
                     35:        UINT GetCurrentPos();
                     36:        void SetCurrentPos(UINT iPos);
                     37:        // there are more APIs in 'muscroll.h' not wrapped here
                     38: 
                     39: // Implementation
                     40: protected:
                     41:        virtual WNDPROC* GetSuperWndProcAddr();
                     42: };
                     43: 
                     44: /////////////////////////////////////////////////////////////////////////////
                     45: // new notification routines
                     46: 
                     47: #ifdef LATER
                     48: #define MSN_ASSOCIATEGAIN   1
                     49: #define MSN_ASSOCIATELOSS   2
                     50: #define MSN_RANGECHANGE     3
                     51: #endif
                     52: 
                     53: /////////////////////////////////////////////////////////////////////////////
                     54: // inlines
                     55: inline CSpinControl::CSpinControl()
                     56:        { }
                     57: 
                     58: inline CWnd* CSpinControl::GetAssociate()
                     59:        { return CWnd::FromHandle((HWND)SendMessage(MSM_HWNDASSOCIATEGET)); }
                     60: inline void CSpinControl::SetAssociate(CWnd* pNew)
                     61:        { SendMessage(MSM_HWNDASSOCIATESET, (UINT)pNew->GetSafeHwnd()); }
                     62: inline void CSpinControl::GetRange(UINT& iMin, UINT& iMax)
                     63:        { DWORD dw = SendMessage(MSM_DWRANGEGET);
                     64:                iMin = LOWORD(dw); iMax = HIWORD(dw);
                     65:        }
                     66: inline void CSpinControl::SetRange(UINT iMin, UINT iMax)
                     67:        { SendMessage(MSM_DWRANGESET, 0, MAKELONG(iMin, iMax)); }
                     68: inline UINT CSpinControl::GetCurrentPos()
                     69:        { return (UINT)SendMessage(MSM_WCURRENTPOSGET); }
                     70: inline void CSpinControl::SetCurrentPos(UINT iPos)
                     71:        { SendMessage(MSM_WCURRENTPOSSET, iPos); }
                     72: 
                     73: /////////////////////////////////////////////////////////////////////////////

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