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Annotation of mstools/mfc/samples/ctrltest/paredit.h, revision 1.1

1.1     ! root        1: // paredit.h: C++ derived edit control for numbers/letters etc
        !             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 RC_INVOKED
        !            14: #ifndef __AFXWIN_H__
        !            15: #include <afxwin.h>
        !            16: #endif
        !            17: #endif
        !            18: 
        !            19: /////////////////////////////////////////////////////////////////////////////
        !            20: // CParsedEdit is a specialized CEdit control that only allows characters
        !            21: //  of a given type.
        !            22: // This class is used in 3 different ways in the samples
        !            23: 
        !            24: // Parsed edit control sub-styles
        !            25: #define PES_NUMBERS         0x0001
        !            26: #define PES_LETTERS         0x0002
        !            27: #define PES_OTHERCHARS      0x0004
        !            28: #define PES_ALL             0xFFFF
        !            29: 
        !            30: class CParsedEdit : public CEdit
        !            31: {
        !            32: protected:
        !            33:        WORD    m_wParseStyle;      // C++ member data
        !            34: public:
        !            35: // Construction
        !            36:        CParsedEdit();
        !            37: 
        !            38:        // explicit construction (see DERTEST.CPP)
        !            39:        BOOL Create(DWORD dwStyle /* includes PES_ style*/, const RECT& rect,
        !            40:                CWnd* pParentWnd, UINT nID);
        !            41: 
        !            42:        // subclassed construction (see SUBTEST.CPP)
        !            43:        BOOL SubclassEdit(UINT nID, CWnd* pParent, WORD wParseStyle);
        !            44: 
        !            45:        // for WNDCLASS Registered window
        !            46:        static BOOL RegisterControlClass();
        !            47: 
        !            48: // Overridables
        !            49:        virtual void OnBadInput();
        !            50: 
        !            51: // Implementation
        !            52: protected:
        !            53:        afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
        !            54:                                        // for character validation
        !            55:        afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
        !            56:                                        // for associated spin buttons
        !            57: 
        !            58:        DECLARE_MESSAGE_MAP()
        !            59: };
        !            60: 
        !            61: /////////////////////////////////////////////////////////////////////////////
        !            62: // Extra control notifications
        !            63: 
        !            64: // above the range for normal EN_ messages
        !            65: #define PEN_ILLEGALCHAR     0x8000
        !            66:                        // sent to parent when illegal character hit
        !            67:                        // return 0 if you want parsed edit to beep
        !            68: 
        !            69: /////////////////////////////////////////////////////////////////////////////
        !            70: 

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