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Annotation of mstools/ole20/samples/gizmobar/gizmo.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * GIZMO.H
                      3:  * GizmoBar Version 1.00, March 1993
                      4:  *
                      5:  * Data structure and type definitions for the GIZMO data structure.  Each
                      6:  * gizmo on a gizmobar has one of these structures associated with it.
                      7:  *
                      8:  * Copyright (c)1992 Microsoft Corporation, All Rights Reserved
                      9:  *
                     10:  * Kraig Brockschmidt, Software Design Engineer
                     11:  * Microsoft Systems Developer Relations
                     12:  *
                     13:  * Internet  :  [email protected]
                     14:  * Compuserve:  >INTERNET:[email protected]
                     15:  */
                     16: 
                     17: 
                     18: #ifndef _GIZMO_H_
                     19: #define _GIZMO_H_
                     20: 
                     21: #ifdef __cplusplus
                     22: extern "C"
                     23:     {
                     24: #endif
                     25: 
                     26: 
                     27: typedef struct tagGIZMO
                     28:     {
                     29:     struct tagGIZMO FAR *pPrev;
                     30:     struct tagGIZMO FAR *pNext;
                     31:     UINT                 iType;
                     32:     HWND                 hWnd;       //Texts, edits, lists, and combos only.
                     33:     UINT                 uID;
                     34:     UINT                 x, y;
                     35:     UINT                 dx, dy;
                     36:     UINT                 cxImage;    //From UIToolConfigureForDisplay
                     37:     UINT                 cyImage;
                     38:     HBITMAP              hBmp;       //Buttons only.
                     39:     UINT                 iBmp;
                     40:     BOOL                 fNotify;    //Indicates whether we send WM_COMMANDs
                     41:     BOOL                 fHidden;    //Independent of state
                     42:     BOOL                 fDisabled;
                     43:     UINT                 uState;
                     44:     UINT                 uStateOrg;
                     45:     DWORD                dwData;     //Application-supplied data.
                     46:     } GIZMO, FAR *PGIZMO;
                     47: 
                     48: typedef PGIZMO FAR *PPGIZMO;
                     49: #define CBGIZMO sizeof(GIZMO)
                     50: 
                     51: //Property name we attach to controls in a gizmo to identify control type
                     52: #define SZTYPEPROP      "iType"
                     53: 
                     54: //Number of controls we subclass
                     55: #define CSUBGIZMOS       4
                     56: 
                     57: //ID of edit controls in comboboxes
                     58: #define ID_COMBOEDIT     1001
                     59: 
                     60: 
                     61: /*
                     62:  * Conversion of iType (a positioned bit) into its position.
                     63:  * The BITPOSITION macro does not need to be fast because we only
                     64:  * use it once when creating a gizmo.  POSITIONBIT does, however, since
                     65:  * we use it in subclass procedures.
                     66:  */
                     67: #define BITPOSITION(i, j)  {int k=i; for (j=0; k>>=1; j++);}
                     68: #define POSITIONBIT(i)     (1 << i)
                     69: 
                     70: //Control classifications.  GIZMOBAR.H must be included first.
                     71: #define GIZMOTYPE_WINDOWS           (GIZMOTYPE_TEXT | GIZMOTYPE_EDIT | GIZMOTYPE_LISTBOX | GIZMOTYPE_COMBOBOX | GIZMOTYPE_BUTTONNORMAL)
                     72: #define GIZMOTYPE_BUTTONS           (GIZMOTYPE_BUTTONATTRIBUTEIN | GIZMOTYPE_BUTTONATTRIBUTEEX | GIZMOTYPE_BUTTONCOMMAND | GIZMOTYPE_BUTTONNORMAL)
                     73: #define GIZMOTYPE_DRAWN             (GIZMOTYPE_BUTTONATTRIBUTEIN | GIZMOTYPE_BUTTONATTRIBUTEEX | GIZMOTYPE_BUTTONCOMMAND)
                     74: 
                     75: 
                     76: //These must stay in sync with GIZMOBAR.H
                     77: #define GIZMOTYPE_MIN               GIZMOTYPE_EDIT
                     78: #define GIZMOTYPE_MAX               GIZMOTYPE_BUTTONCOMMAND
                     79: 
                     80: 
                     81: //Enumeration callback
                     82: typedef BOOL (FAR PASCAL *PFNGIZMOENUM)(PGIZMO, UINT, DWORD);
                     83: 
                     84: 
                     85: //GIZMO.C
                     86: PGIZMO   GizmoPAllocate(LPINT, PPGIZMO, HWND, UINT, UINT, UINT, UINT, UINT, LPSTR, HBITMAP, UINT, UINT);
                     87: void     GizmosExpand(PGIZMO);
                     88: PGIZMO   GizmoPFree(PPGIZMO, PGIZMO);
                     89: void     GizmosCompact(PGIZMO);
                     90: PGIZMO   GizmoPFind(PPGIZMO, UINT);
                     91: PGIZMO   GizmoPEnum(PPGIZMO, PFNGIZMOENUM, DWORD);
                     92: UINT     GizmoPStateSet(HWND, PGIZMO, UINT);
                     93: BOOL     GizmoPCheck(HWND, PGIZMO, BOOL);
                     94: 
                     95: 
                     96: LRESULT FAR PASCAL EXPORT GenericSubProc(HWND, UINT, WPARAM, LPARAM);
                     97: 
                     98: 
                     99: #ifdef __cplusplus
                    100:     }
                    101: #endif
                    102: 
                    103: #endif //_GIZMO_H_

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