win32/struct32.c

   1 /*
   2  * Win32 structure conversion functions
   3  *
   4  * Copyright 1996 Martin von Loewis
   5  */
   6
   7 #include <stdio.h>
   8 #include "windows.h"
   9 #include "winerror.h"
  10 #include "struct32.h"
  11 #include "debug.h"
  12
  13 void STRUCT32_MSG16to32(const MSG16 *msg16,MSG32 *msg32)
  14 {
  15         msg32->hwnd=(HWND32)msg16->hwnd;
  16         msg32->message=msg16->message;
  17         msg32->wParam=msg16->wParam;
  18         msg32->lParam=msg16->lParam;
  19         msg32->time=msg16->time;
  20         msg32->pt.x=msg16->pt.x;
  21         msg32->pt.y=msg16->pt.y;
  22 }
  23
  24 void STRUCT32_MSG32to16(const MSG32 *msg32,MSG16 *msg16)
  25 {
  26         msg16->hwnd=(HWND16)msg32->hwnd;
  27         msg16->message=msg32->message;
  28         msg16->wParam=msg32->wParam;
  29         msg16->lParam=msg32->lParam;
  30         msg16->time=msg32->time;
  31         msg16->pt.x=msg32->pt.x;
  32         msg16->pt.y=msg32->pt.y;
  33 }
  34
  35 void STRUCT32_MINMAXINFO32to16( const MINMAXINFO32 *from, MINMAXINFO16 *to )
  36 {
  37     CONV_POINT32TO16( &from->ptReserved,     &to->ptReserved );
  38     CONV_POINT32TO16( &from->ptMaxSize,      &to->ptMaxSize );
  39     CONV_POINT32TO16( &from->ptMaxPosition,  &to->ptMaxPosition );
  40     CONV_POINT32TO16( &from->ptMinTrackSize, &to->ptMinTrackSize );
  41     CONV_POINT32TO16( &from->ptMaxTrackSize, &to->ptMaxTrackSize );
  42 }
  43
  44 void STRUCT32_MINMAXINFO16to32( const MINMAXINFO16 *from, MINMAXINFO32 *to )
  45 {
  46     CONV_POINT16TO32( &from->ptReserved,     &to->ptReserved );
  47     CONV_POINT16TO32( &from->ptMaxSize,      &to->ptMaxSize );
  48     CONV_POINT16TO32( &from->ptMaxPosition,  &to->ptMaxPosition );
  49     CONV_POINT16TO32( &from->ptMinTrackSize, &to->ptMinTrackSize );
  50     CONV_POINT16TO32( &from->ptMaxTrackSize, &to->ptMaxTrackSize );
  51 }
  52
  53 void STRUCT32_WINDOWPOS32to16( const WINDOWPOS32* from, WINDOWPOS16* to )
  54 {
  55     to->hwnd            = (HWND16)from->hwnd;
  56     to->hwndInsertAfter = (HWND16)from->hwndInsertAfter;
  57     to->x               = (INT16)from->x;
  58     to->y               = (INT16)from->y;
  59     to->cx              = (INT16)from->cx;
  60     to->cy              = (INT16)from->cy;
  61     to->flags           = (UINT16)from->flags;
  62 }
  63
  64 void STRUCT32_WINDOWPOS16to32( const WINDOWPOS16* from, WINDOWPOS32* to )
  65 {
  66     to->hwnd            = (HWND32)from->hwnd;
  67     to->hwndInsertAfter = (HWND32)from->hwndInsertAfter;
  68     to->x               = (INT32)from->x;
  69     to->y               = (INT32)from->y;
  70     to->cx              = (INT32)from->cx;
  71     to->cy              = (INT32)from->cy;
  72     to->flags           = (UINT32)from->flags;
  73 }
  74
  75 void STRUCT32_NCCALCSIZE32to16Flat( const NCCALCSIZE_PARAMS32* from,
  76                                     NCCALCSIZE_PARAMS16* to, int validRects )
  77 {
  78     CONV_RECT32TO16( &from->rgrc[0], &to->rgrc[0] );
  79     if (validRects)
  80     {
  81         CONV_RECT32TO16( &from->rgrc[1], &to->rgrc[1] );
  82         CONV_RECT32TO16( &from->rgrc[2], &to->rgrc[2] );
  83     }
  84 }
  85
  86 void STRUCT32_NCCALCSIZE16to32Flat( const NCCALCSIZE_PARAMS16* from,
  87                                     NCCALCSIZE_PARAMS32* to, int validRects )
  88 {
  89     CONV_RECT16TO32( &from->rgrc[0], &to->rgrc[0] );
  90     if (validRects)
  91     {
  92         CONV_RECT32TO16( &from->rgrc[1], &to->rgrc[1] );
  93         CONV_RECT32TO16( &from->rgrc[2], &to->rgrc[2] );
  94     }
  95 }
  96
  97 /* The strings are not copied */
  98 void STRUCT32_CREATESTRUCT32Ato16( const CREATESTRUCT32A* from,
  99                                    CREATESTRUCT16* to )
 100 {
 101     to->lpCreateParams = from->lpCreateParams;
 102     to->hInstance      = (HINSTANCE16)from->hInstance;
 103     to->hMenu          = (HMENU16)from->hMenu;
 104     to->hwndParent     = (HWND16)from->hwndParent;
 105     to->cy             = (INT16)from->cy;
 106     to->cx             = (INT16)from->cx;
 107     to->y              = (INT16)from->y;
 108     to->x              = (INT16)from->x;
 109     to->style          = from->style;
 110     to->dwExStyle      = from->dwExStyle;
 111 }
 112
 113 void STRUCT32_CREATESTRUCT16to32A( const CREATESTRUCT16* from,
 114                                    CREATESTRUCT32A *to )
 115 {
 116     to->lpCreateParams = from->lpCreateParams;
 117     to->hInstance      = (HINSTANCE32)from->hInstance;
 118     to->hMenu          = (HMENU32)from->hMenu;
 119     to->hwndParent     = (HWND32)from->hwndParent;
 120     to->cy             = (INT32)from->cy;
 121     to->cx             = (INT32)from->cx;
 122     to->y              = (INT32)from->y;
 123     to->x              = (INT32)from->x;
 124     to->style          = from->style;
 125     to->dwExStyle      = from->dwExStyle;
 126 }
 127
 128 /* The strings are not copied */
 129 void STRUCT32_MDICREATESTRUCT32Ato16( const MDICREATESTRUCT32A* from,
 130                                       MDICREATESTRUCT16* to )
 131 {
 132     to->hOwner = (HINSTANCE16)from->hOwner;
 133     to->x      = (INT16)from->x;
 134     to->y      = (INT16)from->y;
 135     to->cx     = (INT16)from->cx;
 136     to->cy     = (INT16)from->cy;
 137     to->style  = from->style;
 138     to->lParam = from->lParam;
 139 }
 140
 141 void STRUCT32_MDICREATESTRUCT16to32A( const MDICREATESTRUCT16* from,
 142                                       MDICREATESTRUCT32A *to )
 143 {
 144     to->hOwner = (HINSTANCE32)from->hOwner;
 145     to->x      = (INT32)from->x;
 146     to->y      = (INT32)from->y;
 147     to->cx     = (INT32)from->cx;
 148     to->cy     = (INT32)from->cy;
 149     to->style  = from->style;
 150     to->lParam = from->lParam;
 151 }
 152