win32/struct32.c

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