include/win.h

   1 /*
   2  * Window definitions
   3  *
   4  * Copyright 1993 Alexandre Julliard
   5  */
   6
   7 #ifndef WIN_H
   8 #define WIN_H
   9
  10 #include <X11/Intrinsic.h>
  11
  12 #include "windows.h"
  13 #include "menu.h"
  14
  15 #define WND_MAGIC     0x444e4957  /* 'WIND' */
  16
  17
  18 typedef struct tagWND
  19 {
  20     HWND         hwndNext;       /* Next sibling */
  21     HWND         hwndChild;      /* First child */
  22     DWORD        dwMagic;        /* Magic number (must be WND_MAGIC) */
  23     HWND         hwndParent;     /* Window parent (from CreateWindow) */
  24     HWND         hwndOwner;      /* Window owner */
  25     HCLASS       hClass;         /* Window class */
  26     HANDLE       hInstance;      /* Window hInstance (from CreateWindow) */
  27     RECT         rectClient;     /* Client area rel. to parent client area */
  28     RECT         rectWindow;     /* Whole window rel. to parent client area */
  29     HANDLE       hmemTaskQ;      /* Task queue global memory handle */
  30     HRGN         hrgnUpdate;     /* Update region */
  31     HWND         hwndLastActive; /* Last active popup hwnd */
  32     FARPROC      lpfnWndProc;    /* Window procedure */
  33     DWORD        dwStyle;        /* Window style (from CreateWindow) */
  34     DWORD        dwExStyle;      /* Extended style (from CreateWindowEx) */
  35     HANDLE       hdce;           /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
  36     HMENU        hmenuSystem;    /* System menu */
  37     HCURSOR      hCursor;        /* Window Current Cursor */
  38     HWND         hWndVScroll;    /* Verti. ScrollBar handle of the window */
  39     HWND         hWndHScroll;    /* Horiz. ScrollBar handle of the window */
  40     WORD         wIDmenu;        /* ID or hmenu (from CreateWindow) */
  41     HANDLE       hText;          /* Handle of window text */
  42     WORD         flags;          /* Misc. flags */
  43     Widget       shellWidget;    /* For top-level windows */
  44     Widget       winWidget;      /* For all windows */
  45     Widget       compositeWidget;/* For top-level windows */
  46     Window       window;         /* X window */
  47     LPMENUBAR    menuBarPtr;     /* Menu bar */
  48     WORD         wExtra[1];      /* Window extra bytes */
  49 } WND;
  50
  51   /* WND flags values */
  52 #define WIN_ERASE_UPDATERGN     0x01  /* Update region needs erasing */
  53 #define WIN_NEEDS_BEGINPAINT    0x02  /* WM_PAINT sent to window */
  54 #define WIN_GOT_SIZEMSG         0x04  /* WM_SIZE has been sent to the window */
  55 #define WIN_OWN_DC              0x08  /* Win class has style CS_OWNDC */
  56 #define WIN_CLASS_DC            0x10  /* Win class has style CS_CLASSDC */
  57
  58   /* Window functions */
  59 WND *WIN_FindWndPtr( HWND hwnd );
  60 BOOL WIN_UnlinkWindow( HWND hwnd );
  61 BOOL WIN_LinkWindow( HWND hwnd, HWND hwndInsertAfter );
  62 HWND WIN_FindWinToRepaint( HWND hwnd );
  63
  64
  65 #endif  /* WIN_H */