graphics/win16drv/text.c

   1 /*
   2  * win16 driver text functions
   3  *
   4  * Copyright 1996 John Harvey
   5  */
   6
   7 #include <stdlib.h>
   8 #include "windows.h"
   9 #include "win16drv.h"
  10 #include "dc.h"
  11 #include "gdi.h"
  12 #include "stddebug.h"
  13 /* #define DEBUG_WIN16DRV */
  14 #include "debug.h"
  15
  16 /***********************************************************************
  17  *           WIN16DRV_ExtTextOut
  18  */
  19 BOOL32 WIN16DRV_ExtTextOut( DC *dc, INT32 x, INT32 y, UINT32 flags,
  20                            const RECT32 *lprect, LPCSTR str, UINT32 count,
  21                            const INT32 *lpDx )
  22 {
  23     WIN16DRV_PDEVICE *physDev = (WIN16DRV_PDEVICE *)dc->physDev;
  24     BOOL32 bRet = 1;
  25     RECT16       clipRect;
  26     RECT16       opaqueRect;
  27     RECT16      *lpOpaqueRect = NULL;
  28     WORD wOptions = 0;
  29     WORD wCount = count;
  30
  31     static BOOL32 bInit = FALSE;
  32
  33
  34
  35     if (count == 0)
  36       return FALSE;
  37
  38     dprintf_win16drv(stddeb, "WIN16DRV_ExtTextOut: %04x %d %d %x %p %*s %p\n", dc->hSelf, x, y,
  39            flags,  lprect, count > 0 ? count : 8, str, lpDx);
  40
  41
  42     if (bInit == FALSE)
  43     {
  44         DWORD dwRet;
  45
  46         dwRet = PRTDRV_ExtTextOut(physDev->segptrPDEVICE, 0, 0,
  47                                   NULL, " ",
  48                                   -1,  physDev->segptrFontInfo, win16drv_SegPtr_DrawMode,
  49                                   win16drv_SegPtr_TextXForm, NULL, NULL, 0);
  50         bInit = TRUE;
  51     }
  52
  53     if (dc != NULL)
  54     {
  55         DWORD dwRet;
  56         clipRect.left = 0;
  57         clipRect.top = 0;
  58
  59         clipRect.right = dc->w.devCaps->horzRes;
  60         clipRect.bottom = dc->w.devCaps->vertRes;
  61         if (lprect)
  62         {
  63             opaqueRect.left = lprect->left;
  64             opaqueRect.top = lprect->top;
  65             opaqueRect.right = lprect->right;
  66             opaqueRect.bottom = lprect->bottom;
  67             lpOpaqueRect = &opaqueRect;
  68
  69         }
  70
  71 #ifdef NOTDEF
  72     {
  73         RECT16 rcPageSize;
  74         FONTINFO16 *p = (FONTINFO16 *)PTR_SEG_TO_LIN(physDev->segptrFontInfo);
  75         rcPageSize.left = 0;
  76         rcPageSize.right = 0x3c0;
  77
  78         rcPageSize.top = 0;
  79         rcPageSize.bottom = 0x630;
  80
  81
  82
  83
  84         if(y < rcPageSize.top  ||  y + p->dfPixHeight > rcPageSize.bottom)
  85         {
  86             printf("Failed 1 y %d top %d y +height %d bottom %d\n",
  87                    y, rcPageSize.top  ,  y + p->dfPixHeight , rcPageSize.bottom);
  88         }
  89
  90
  91         if(x >= rcPageSize.right  ||
  92             x + wCount * p->dfPixWidth < rcPageSize.left)
  93         {
  94             printf("Faile 2\n");
  95         }
  96
  97     }
  98 #endif
  99
 100         dwRet = PRTDRV_ExtTextOut(physDev->segptrPDEVICE, XLPTODP(dc,x), XLPTODP(dc,y),
 101                                   &clipRect, str,
 102                                   wCount,  physDev->segptrFontInfo, win16drv_SegPtr_DrawMode,
 103                                   win16drv_SegPtr_TextXForm, NULL, lpOpaqueRect, wOptions);
 104     }
 105     return bRet;
 106 }