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

1.1       root        1: /*
                      2:  * GIZMOINT.H
                      3:  * GizmoBar Version 1.00, March 1993
                      4:  *
                      5:  * Internal definitions for the GizmoBar DLL
                      6:  *
                      7:  * Copyright (c)1992 Microsoft Corporation, All Rights Reserved
                      8:  *
                      9:  * Kraig Brockschmidt, Software Design Engineer
                     10:  * Microsoft Systems Developer Relations
                     11:  *
                     12:  * Internet  :  [email protected]
                     13:  * Compuserve:  >INTERNET:[email protected]
                     14:  */
                     15: 
                     16: 
                     17: #ifndef _GIZMOINT_H_
                     18: #define _GIZMOINT_H_
                     19: 
                     20: #include <bttncur.h>
                     21: #include "win1632.h"
                     22: #include "gizmo.h"
                     23: #include "gizmobar.h"
                     24: 
                     25: #ifdef __cplusplus
                     26: extern "C"
                     27:     {
                     28: #endif
                     29: 
                     30: 
                     31: /*
                     32:  * The main gizmobar structure itself.  There's only one of these,
                     33:  * but it references the first GIZMO in the list.
                     34:  */
                     35: 
                     36: typedef struct tagGIZMOBAR
                     37:     {
                     38:     PGIZMO      pGizmos;            //List of gizmos we own.
                     39:     HWND        hWnd;               //Window handle of ourselves.
                     40:     HINSTANCE   hInst;
                     41:     HWND        hWndAssociate;      //Associate window handle who gets messages.
                     42:     DWORD       dwStyle;            //Copy of GetWindowLong(hWnd, GWL_STYLE)
                     43:     UINT        uState;             //State flags
                     44: 
                     45:     HBRUSH      hBrFace;            //Static control background color
                     46:     COLORREF    crFace;             //Color of hBrFace
                     47:     HFONT       hFont;              //Font in use, defaults to system, WM_SETFONT
                     48:     BOOL        fEnabled;           //Are we enabled?
                     49: 
                     50:     PGIZMO      pGizmoTrack;        //Current pressed button.
                     51:     BOOL        fTracking;
                     52:     BOOL        fMouseOut;
                     53:     } GIZMOBAR, FAR *PGIZMOBAR;
                     54: 
                     55: #define CBGIZMOBAR sizeof(GIZMOBAR)
                     56: 
                     57: 
                     58: //Extra bytes for the window if the size of a local handle.
                     59: #define CBWINDOWEXTRA       sizeof(PGIZMOBAR)
                     60: 
                     61: #define GBWL_STRUCTURE      0
                     62: 
                     63: 
                     64: //Structure for passing paint information to a gizmo enumeration callback.
                     65: typedef struct
                     66:     {
                     67:     HDC     hDC;
                     68:     BOOL    fPaint;
                     69:     } PAINTGIZMO, FAR * PPAINTGIZMO;
                     70: 
                     71: 
                     72: 
                     73: //Private functions specific to the control.
                     74: 
                     75: //INIT.C
                     76: //HANDLE FAR PASCAL LibMain(HINSTANCE, WORD, WORD, LPSTR);
                     77: BOOL              FRegisterControl(HINSTANCE);
                     78: PGIZMOBAR         GizmoBarPAllocate(LPINT, HWND, HINSTANCE, HWND, DWORD, UINT);
                     79: PGIZMOBAR         GizmoBarPFree(PGIZMOBAR);
                     80: 
                     81: 
                     82: //PAINT.C
                     83: void              GizmoBarPaint(HWND, PGIZMOBAR);
                     84: BOOL FAR PASCAL   FEnumPaintGizmos(PGIZMO, UINT, DWORD);
                     85: 
                     86: 
                     87: //GIZMOBAR.C
                     88: LRESULT FAR PASCAL GizmoBarWndProc(HWND, UINT, WPARAM, LPARAM);
                     89: BOOL    FAR PASCAL FEnumChangeFont(PGIZMO, UINT, DWORD);
                     90: BOOL    FAR PASCAL FEnumEnable(PGIZMO, UINT, DWORD);
                     91: BOOL    FAR PASCAL FEnumHitTest(PGIZMO, UINT, DWORD);
                     92: 
                     93: 
                     94: //API.C  Also see GIZMOBAR.H for others
                     95: LRESULT    GBMessageHandler(HWND, UINT, WPARAM, LPARAM, PGIZMOBAR);
                     96: PGIZMO     PGizmoFromHwndID(HWND, UINT);
                     97: 
                     98: 
                     99: #endif //_GIZMOINT_H_

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