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

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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