4 * Copyright 1993, 1994 Alexandre Julliard
12 #include "wine/winuser16.h"
19 #include "debugtools.h"
23 DEFAULT_DEBUG_CHANNEL(text
);
31 #define SWAP_INT(a,b) { int t = a; a = b; b = t; }
33 static int tabstop
= 8;
35 static int spacewidth
;
36 static int prefix_offset
;
38 static const char *TEXT_NextLine( HDC16 hdc
, const char *str
, int *count
,
39 char *dest
, int *len
, int width
, WORD format
)
41 /* Return next line of text from a string.
44 * str - string to parse into lines.
45 * count - length of str.
46 * dest - destination in which to return line.
47 * len - length of resultant line in dest in chars.
48 * width - maximum width of line in pixels.
49 * format - format type passed to DrawText.
51 * Returns pointer to next char in str after end of the line
52 * or NULL if end of str reached.
60 int wb_i
= 0, wb_j
= 0, wb_count
= 0;
68 if (!(format
& DT_SINGLELINE
))
70 if ((*count
> 1) && (str
[i
] == CR
) && (str
[i
+1] == LF
))
81 if (!(format
& DT_NOCLIP
) || !(format
& DT_NOPREFIX
) ||
82 (format
& DT_WORDBREAK
))
84 if (!GetTextExtentPoint16(hdc
, &dest
[j
-1], 1, &size
))
91 if (!(format
& DT_NOPREFIX
) && *count
> 1)
93 if (str
[++i
] == PREFIX
)
100 dest
[j
++] = str
[i
++];
101 if (!(format
& DT_NOCLIP
) || !(format
& DT_NOPREFIX
) ||
102 (format
& DT_WORDBREAK
))
104 if (!GetTextExtentPoint16(hdc
, &dest
[j
-1], 1, &size
))
111 if (format
& DT_EXPANDTABS
)
117 if (!GetTextExtentPoint16(hdc
, &dest
[lasttab
], j
- lasttab
,
121 numspaces
= (tabwidth
- size
.cx
) / spacewidth
;
122 for (k
= 0; k
< numspaces
; k
++)
124 plen
+= tabwidth
- size
.cx
;
125 lasttab
= wb_j
+ numspaces
;
129 dest
[j
++] = str
[i
++];
130 if (!(format
& DT_NOCLIP
) || !(format
& DT_NOPREFIX
) ||
131 (format
& DT_WORDBREAK
))
133 if (!GetTextExtentPoint16(hdc
, &dest
[j
-1], 1, &size
))
141 dest
[j
++] = str
[i
++];
142 if (!(format
& DT_NOCLIP
) || !(format
& DT_NOPREFIX
) ||
143 (format
& DT_WORDBREAK
))
148 if (!GetTextExtentPoint16(hdc
, &dest
[j
-1], 1, &size
))
155 dest
[j
++] = str
[i
++];
156 if (!(format
& DT_NOCLIP
) || !(format
& DT_NOPREFIX
) ||
157 (format
& DT_WORDBREAK
))
159 if (!GetTextExtentPoint16(hdc
, &dest
[j
-1], 1, &size
))
166 if (!(format
& DT_NOCLIP
) || (format
& DT_WORDBREAK
))
170 if (format
& DT_WORDBREAK
)
175 *count
= wb_count
- 1;
193 /***********************************************************************
194 * DrawText16 (USER.85)
196 INT16 WINAPI
DrawText16( HDC16 hdc
, LPCSTR str
, INT16 i_count
,
197 LPRECT16 rect
, UINT16 flags
)
201 static char line
[1024];
202 int len
, lh
, count
=i_count
;
206 int x
= rect
->left
, y
= rect
->top
;
207 int width
= rect
->right
- rect
->left
;
210 TRACE("%s, %d , [(%d,%d),(%d,%d)]\n",
211 debugstr_an (str
, count
), count
,
212 rect
->left
, rect
->top
, rect
->right
, rect
->bottom
);
215 if (count
== -1) count
= strlen(str
);
218 GetTextMetrics16(hdc
, &tm
);
219 if (flags
& DT_EXTERNALLEADING
)
220 lh
= tm
.tmHeight
+ tm
.tmExternalLeading
;
224 if (flags
& DT_TABSTOP
)
225 tabstop
= flags
>> 8;
227 if (flags
& DT_EXPANDTABS
)
229 GetTextExtentPoint16(hdc
, " ", 1, &size
);
230 spacewidth
= size
.cx
;
231 GetTextExtentPoint16(hdc
, "o", 1, &size
);
232 tabwidth
= size
.cx
* tabstop
;
235 if (flags
& DT_CALCRECT
) flags
|= DT_NOCLIP
;
240 strPtr
= TEXT_NextLine(hdc
, strPtr
, &count
, line
, &len
, width
, flags
);
242 if (prefix_offset
!= -1)
244 GetTextExtentPoint16(hdc
, line
, prefix_offset
, &size
);
246 GetTextExtentPoint16(hdc
, line
, prefix_offset
+ 1, &size
);
247 prefix_end
= size
.cx
- 1;
250 if (!GetTextExtentPoint16(hdc
, line
, len
, &size
)) return 0;
251 if (flags
& DT_CENTER
) x
= (rect
->left
+ rect
->right
-
253 else if (flags
& DT_RIGHT
) x
= rect
->right
- size
.cx
;
255 if (flags
& DT_SINGLELINE
)
257 if (flags
& DT_VCENTER
) y
= rect
->top
+
258 (rect
->bottom
- rect
->top
) / 2 - size
.cy
/ 2;
259 else if (flags
& DT_BOTTOM
) y
= rect
->bottom
- size
.cy
;
261 if (!(flags
& DT_CALCRECT
))
263 if (!ExtTextOut16(hdc
, x
, y
, (flags
& DT_NOCLIP
) ? 0 : ETO_CLIPPED
,
264 rect
, line
, len
, NULL
)) return 0;
265 if (prefix_offset
!= -1)
267 HPEN hpen
= CreatePen( PS_SOLID
, 1, GetTextColor(hdc
) );
268 HPEN oldPen
= SelectObject( hdc
, hpen
);
269 MoveTo16(hdc
, x
+ prefix_x
, y
+ tm
.tmAscent
+ 1 );
270 LineTo(hdc
, x
+ prefix_end
+ 1, y
+ tm
.tmAscent
+ 1 );
271 SelectObject( hdc
, oldPen
);
272 DeleteObject( hpen
);
275 else if (size
.cx
> max_width
)
281 if (!(flags
& DT_NOCLIP
))
283 if (y
> rect
->bottom
- lh
)
289 if (flags
& DT_CALCRECT
)
291 rect
->right
= rect
->left
+ max_width
;
294 return y
- rect
->top
;
298 /***********************************************************************
299 * DrawTextA (USER32.164)
301 INT WINAPI
DrawTextA( HDC hdc
, LPCSTR str
, INT count
,
302 LPRECT rect
, UINT flags
)
308 return DrawText16( (HDC16
)hdc
, str
, (INT16
)count
, NULL
, (UINT16
)flags
);
309 CONV_RECT32TO16( rect
, &rect16
);
310 ret
= DrawText16( (HDC16
)hdc
, str
, (INT16
)count
, &rect16
, (UINT16
)flags
);
311 CONV_RECT16TO32( &rect16
, rect
);
316 /***********************************************************************
317 * DrawTextW (USER32.167)
319 INT WINAPI
DrawTextW( HDC hdc
, LPCWSTR str
, INT count
,
320 LPRECT rect
, UINT flags
)
325 UINT codepage
= CP_ACP
; /* FIXME: get codepage of font charset */
327 acount
= WideCharToMultiByte(codepage
,0,str
,count
,NULL
,0,NULL
,NULL
);
328 p
= HeapAlloc( GetProcessHeap(), 0, acount
);
329 acount
= WideCharToMultiByte(codepage
,0,str
,count
,p
,acount
,NULL
,NULL
);
330 ret
= DrawTextA( hdc
, p
, acount
, rect
, flags
);
332 HeapFree( GetProcessHeap(), 0, p
);
336 /***********************************************************************
337 * DrawTextExA (USER32.165)
339 INT WINAPI
DrawTextExA( HDC hdc
, LPCSTR str
, INT count
,
340 LPRECT rect
, UINT flags
, LPDRAWTEXTPARAMS dtp
)
342 TRACE("(%d,'%s',%d,%p,0x%08x,%p)\n",hdc
,str
,count
,rect
,flags
,dtp
);
344 FIXME("Ignores params:%d,%d,%d,%d,%d\n",dtp
->cbSize
,
345 dtp
->iTabLength
,dtp
->iLeftMargin
,dtp
->iRightMargin
,
348 return DrawTextA(hdc
,str
,count
,rect
,flags
);
351 /***********************************************************************
352 * DrawTextExW (USER32.166)
354 INT WINAPI
DrawTextExW( HDC hdc
, LPCWSTR str
, INT count
,
355 LPRECT rect
, UINT flags
, LPDRAWTEXTPARAMS dtp
)
357 TRACE("(%d,%p,%d,%p,0x%08x,%p)\n",hdc
,str
,count
,rect
,flags
,dtp
);
358 FIXME("ignores extended functionality\n");
359 return DrawTextW(hdc
,str
,count
,rect
,flags
);
362 /***********************************************************************
363 * ExtTextOut16 (GDI.351)
365 BOOL16 WINAPI
ExtTextOut16( HDC16 hdc
, INT16 x
, INT16 y
, UINT16 flags
,
366 const RECT16
*lprect
, LPCSTR str
, UINT16 count
,
375 lpdx32
= (LPINT
)HeapAlloc( GetProcessHeap(),0, sizeof(INT
)*count
);
376 if(lpdx32
== NULL
) return FALSE
;
377 for (i
=count
;i
--;) lpdx32
[i
]=lpDx
[i
];
379 if (lprect
) CONV_RECT16TO32(lprect
,&rect32
);
380 ret
= ExtTextOutA(hdc
,x
,y
,flags
,lprect
?&rect32
:NULL
,str
,count
,lpdx32
);
381 if (lpdx32
) HeapFree( GetProcessHeap(), 0, lpdx32
);
386 /***********************************************************************
387 * ExtTextOutA (GDI32.98)
389 BOOL WINAPI
ExtTextOutA( HDC hdc
, INT x
, INT y
, UINT flags
,
390 const RECT
*lprect
, LPCSTR str
, UINT count
,
395 UINT codepage
= CP_ACP
; /* FIXME: get codepage of font charset */
399 wlen
= MultiByteToWideChar(codepage
,0,str
,count
,NULL
,0);
404 lpDxW
= (LPINT
)HeapAlloc( GetProcessHeap(), 0, wlen
*sizeof(INT
));
406 if(IsDBCSLeadByteEx(codepage
, str
[i
])){
407 lpDxW
[j
++] = lpDx
[i
] + lpDx
[i
+1];
411 lpDxW
[j
++] = lpDx
[i
];
417 p
= HeapAlloc( GetProcessHeap(), 0, wlen
* sizeof(WCHAR
) );
418 wlen
= MultiByteToWideChar(codepage
,0,str
,count
,p
,wlen
);
419 ret
= ExtTextOutW( hdc
, x
, y
, flags
, lprect
, p
, wlen
, lpDxW
);
420 if (lpDxW
) HeapFree( GetProcessHeap(), 0, lpDxW
);
421 HeapFree( GetProcessHeap(), 0, p
);
426 /***********************************************************************
427 * ExtTextOutW (GDI32.99)
429 BOOL WINAPI
ExtTextOutW( HDC hdc
, INT x
, INT y
, UINT flags
,
430 const RECT
*lprect
, LPCWSTR str
, UINT count
,
433 DC
* dc
= DC_GetDCPtr( hdc
);
434 return dc
&& dc
->funcs
->pExtTextOut
&&
435 dc
->funcs
->pExtTextOut(dc
,x
,y
,flags
,lprect
,str
,count
,lpDx
);
439 /***********************************************************************
442 BOOL16 WINAPI
TextOut16( HDC16 hdc
, INT16 x
, INT16 y
, LPCSTR str
, INT16 count
)
444 return ExtTextOut16( hdc
, x
, y
, 0, NULL
, str
, count
, NULL
);
448 /***********************************************************************
449 * TextOutA (GDI32.355)
451 BOOL WINAPI
TextOutA( HDC hdc
, INT x
, INT y
, LPCSTR str
, INT count
)
453 return ExtTextOutA( hdc
, x
, y
, 0, NULL
, str
, count
, NULL
);
457 /***********************************************************************
458 * TextOutW (GDI32.356)
460 BOOL WINAPI
TextOutW(HDC hdc
, INT x
, INT y
, LPCWSTR str
, INT count
)
462 return ExtTextOutW( hdc
, x
, y
, 0, NULL
, str
, count
, NULL
);
466 /***********************************************************************
469 * FIXME: The call to 16-bit code only works because the wine GDI is a 16-bit
470 * heap and we can guarantee that the handles fit in an INT16. We have to
471 * rethink the strategy once the migration to NT handles is complete.
472 * We are going to get a lot of code-duplication once this migration is
476 static BOOL
TEXT_GrayString(HDC hdc
, HBRUSH hb
,
477 GRAYSTRINGPROC fn
, LPARAM lp
, INT len
,
478 INT x
, INT y
, INT cx
, INT cy
,
479 BOOL unicode
, BOOL _32bit
)
481 HBITMAP hbm
, hbmsave
;
484 HDC memdc
= CreateCompatibleDC(hdc
);
489 if(!hdc
) return FALSE
;
494 slen
= lstrlenW((LPCWSTR
)lp
);
496 slen
= lstrlenA((LPCSTR
)lp
);
498 slen
= lstrlenA((LPCSTR
)PTR_SEG_TO_LIN(lp
));
501 if((cx
== 0 || cy
== 0) && slen
!= -1)
505 GetTextExtentPoint32W(hdc
, (LPCWSTR
)lp
, slen
, &s
);
507 GetTextExtentPoint32A(hdc
, (LPCSTR
)lp
, slen
, &s
);
509 GetTextExtentPoint32A(hdc
, (LPCSTR
)PTR_SEG_TO_LIN(lp
), slen
, &s
);
510 if(cx
== 0) cx
= s
.cx
;
511 if(cy
== 0) cy
= s
.cy
;
514 hbm
= CreateBitmap(cx
, cy
, 1, 1, NULL
);
515 hbmsave
= (HBITMAP
)SelectObject(memdc
, hbm
);
516 hbsave
= SelectObject( memdc
, GetStockObject(BLACK_BRUSH
) );
517 PatBlt( memdc
, 0, 0, cx
, cy
, PATCOPY
);
518 SelectObject( memdc
, hbsave
);
519 SetTextColor(memdc
, RGB(255, 255, 255));
520 SetBkColor(memdc
, RGB(0, 0, 0));
521 hfsave
= (HFONT
)SelectObject(memdc
, GetCurrentObject(hdc
, OBJ_FONT
));
525 retval
= fn(memdc
, lp
, slen
);
527 retval
= (BOOL
)((BOOL16
)((GRAYSTRINGPROC16
)fn
)((HDC16
)memdc
, lp
, (INT16
)slen
));
530 TextOutW(memdc
, 0, 0, (LPCWSTR
)lp
, slen
);
532 TextOutA(memdc
, 0, 0, (LPCSTR
)lp
, slen
);
534 TextOutA(memdc
, 0, 0, (LPCSTR
)PTR_SEG_TO_LIN(lp
), slen
);
536 SelectObject(memdc
, hfsave
);
539 * Windows doc says that the bitmap isn't grayed when len == -1 and
540 * the callback function returns FALSE. However, testing this on
541 * win95 showed otherwise...
543 #ifdef GRAYSTRING_USING_DOCUMENTED_BEHAVIOUR
544 if(retval
|| len
!= -1)
547 hbsave
= (HBRUSH
)SelectObject(memdc
, CACHE_GetPattern55AABrush());
548 PatBlt(memdc
, 0, 0, cx
, cy
, 0x000A0329);
549 SelectObject(memdc
, hbsave
);
552 if(hb
) hbsave
= (HBRUSH
)SelectObject(hdc
, hb
);
553 fg
= SetTextColor(hdc
, RGB(0, 0, 0));
554 bg
= SetBkColor(hdc
, RGB(255, 255, 255));
555 BitBlt(hdc
, x
, y
, cx
, cy
, memdc
, 0, 0, 0x00E20746);
556 SetTextColor(hdc
, fg
);
558 if(hb
) SelectObject(hdc
, hbsave
);
560 SelectObject(memdc
, hbmsave
);
567 /***********************************************************************
568 * GrayString16 (USER.185)
570 BOOL16 WINAPI
GrayString16( HDC16 hdc
, HBRUSH16 hbr
, GRAYSTRINGPROC16 gsprc
,
571 LPARAM lParam
, INT16 cch
, INT16 x
, INT16 y
,
574 return TEXT_GrayString(hdc
, hbr
, (GRAYSTRINGPROC
)gsprc
, lParam
, cch
, x
, y
, cx
, cy
, FALSE
, FALSE
);
578 /***********************************************************************
579 * GrayStringA (USER32.315)
581 BOOL WINAPI
GrayStringA( HDC hdc
, HBRUSH hbr
, GRAYSTRINGPROC gsprc
,
582 LPARAM lParam
, INT cch
, INT x
, INT y
,
585 return TEXT_GrayString(hdc
, hbr
, gsprc
, lParam
, cch
, x
, y
, cx
, cy
, FALSE
, TRUE
);
589 /***********************************************************************
590 * GrayStringW (USER32.316)
592 BOOL WINAPI
GrayStringW( HDC hdc
, HBRUSH hbr
, GRAYSTRINGPROC gsprc
,
593 LPARAM lParam
, INT cch
, INT x
, INT y
,
596 return TEXT_GrayString(hdc
, hbr
, gsprc
, lParam
, cch
, x
, y
, cx
, cy
, TRUE
, TRUE
);
600 /***********************************************************************
603 * Helper function for TabbedTextOut() and GetTabbedTextExtent().
604 * Note: this doesn't work too well for text-alignment modes other
605 * than TA_LEFT|TA_TOP. But we want bug-for-bug compatibility :-)
607 LONG
TEXT_TabbedTextOut( HDC hdc
, INT x
, INT y
, LPCSTR lpstr
,
608 INT count
, INT cTabStops
, const INT16
*lpTabPos16
,
609 const INT
*lpTabPos32
, INT nTabOrg
,
619 defWidth
= lpTabPos32
? *lpTabPos32
: *lpTabPos16
;
625 GetTextMetrics16( hdc
, &tm
);
626 defWidth
= 8 * tm
.tmAveCharWidth
;
631 for (i
= 0; i
< count
; i
++)
632 if (lpstr
[i
] == '\t') break;
633 extent
= GetTextExtent16( hdc
, lpstr
, i
);
636 while ((cTabStops
> 0) &&
637 (nTabOrg
+ *lpTabPos32
<= x
+ LOWORD(extent
)))
645 while ((cTabStops
> 0) &&
646 (nTabOrg
+ *lpTabPos16
<= x
+ LOWORD(extent
)))
653 tabPos
= x
+ LOWORD(extent
);
654 else if (cTabStops
> 0)
655 tabPos
= nTabOrg
+ (lpTabPos32
? *lpTabPos32
: *lpTabPos16
);
657 tabPos
= nTabOrg
+ ((x
+ LOWORD(extent
) - nTabOrg
) / defWidth
+ 1) * defWidth
;
664 r
.bottom
= y
+ HIWORD(extent
);
665 ExtTextOutA( hdc
, x
, y
,
666 GetBkMode(hdc
) == OPAQUE
? ETO_OPAQUE
: 0,
667 &r
, lpstr
, i
, NULL
);
673 return MAKELONG(tabPos
- start
, HIWORD(extent
));
677 /***********************************************************************
678 * TabbedTextOut16 (USER.196)
680 LONG WINAPI
TabbedTextOut16( HDC16 hdc
, INT16 x
, INT16 y
, LPCSTR lpstr
,
681 INT16 count
, INT16 cTabStops
,
682 const INT16
*lpTabPos
, INT16 nTabOrg
)
684 TRACE("%04x %d,%d '%.*s' %d\n",
685 hdc
, x
, y
, count
, lpstr
, count
);
686 return TEXT_TabbedTextOut( hdc
, x
, y
, lpstr
, count
, cTabStops
,
687 lpTabPos
, NULL
, nTabOrg
, TRUE
);
691 /***********************************************************************
692 * TabbedTextOutA (USER32.542)
694 LONG WINAPI
TabbedTextOutA( HDC hdc
, INT x
, INT y
, LPCSTR lpstr
,
695 INT count
, INT cTabStops
,
696 const INT
*lpTabPos
, INT nTabOrg
)
698 TRACE("%04x %d,%d '%.*s' %d\n",
699 hdc
, x
, y
, count
, lpstr
, count
);
700 return TEXT_TabbedTextOut( hdc
, x
, y
, lpstr
, count
, cTabStops
,
701 NULL
, lpTabPos
, nTabOrg
, TRUE
);
705 /***********************************************************************
706 * TabbedTextOutW (USER32.543)
708 LONG WINAPI
TabbedTextOutW( HDC hdc
, INT x
, INT y
, LPCWSTR str
,
709 INT count
, INT cTabStops
,
710 const INT
*lpTabPos
, INT nTabOrg
)
715 UINT codepage
= CP_ACP
; /* FIXME: get codepage of font charset */
717 acount
= WideCharToMultiByte(codepage
,0,str
,count
,NULL
,0,NULL
,NULL
);
718 p
= HeapAlloc( GetProcessHeap(), 0, acount
);
719 if(p
== NULL
) return 0; /* FIXME: is this the correct return on failure */
720 acount
= WideCharToMultiByte(codepage
,0,str
,count
,p
,acount
,NULL
,NULL
);
721 ret
= TabbedTextOutA( hdc
, x
, y
, p
, acount
, cTabStops
,
723 HeapFree( GetProcessHeap(), 0, p
);
728 /***********************************************************************
729 * GetTabbedTextExtent16 (USER.197)
731 DWORD WINAPI
GetTabbedTextExtent16( HDC16 hdc
, LPCSTR lpstr
, INT16 count
,
732 INT16 cTabStops
, const INT16
*lpTabPos
)
734 TRACE("%04x '%.*s' %d\n",
735 hdc
, count
, lpstr
, count
);
736 return TEXT_TabbedTextOut( hdc
, 0, 0, lpstr
, count
, cTabStops
,
737 lpTabPos
, NULL
, 0, FALSE
);
741 /***********************************************************************
742 * GetTabbedTextExtentA (USER32.293)
744 DWORD WINAPI
GetTabbedTextExtentA( HDC hdc
, LPCSTR lpstr
, INT count
,
745 INT cTabStops
, const INT
*lpTabPos
)
747 TRACE("%04x '%.*s' %d\n",
748 hdc
, count
, lpstr
, count
);
749 return TEXT_TabbedTextOut( hdc
, 0, 0, lpstr
, count
, cTabStops
,
750 NULL
, lpTabPos
, 0, FALSE
);
754 /***********************************************************************
755 * GetTabbedTextExtentW (USER32.294)
757 DWORD WINAPI
GetTabbedTextExtentW( HDC hdc
, LPCWSTR lpstr
, INT count
,
758 INT cTabStops
, const INT
*lpTabPos
)
763 UINT codepage
= CP_ACP
; /* FIXME: get codepage of font charset */
765 acount
= WideCharToMultiByte(codepage
,0,lpstr
,count
,NULL
,0,NULL
,NULL
);
766 p
= HeapAlloc( GetProcessHeap(), 0, acount
);
767 if(p
== NULL
) return 0; /* FIXME: is this the correct failure value? */
768 acount
= WideCharToMultiByte(codepage
,0,lpstr
,count
,p
,acount
,NULL
,NULL
);
769 ret
= GetTabbedTextExtentA( hdc
, p
, acount
, cTabStops
, lpTabPos
);
770 HeapFree( GetProcessHeap(), 0, p
);
774 /***********************************************************************
775 * GetTextCharset [GDI32.226] Gets character set for font in DC
778 * Should it return a UINT32 instead of an INT32?
779 * => YES, as GetTextCharsetInfo returns UINT32
782 * Success: Character set identifier
783 * Failure: DEFAULT_CHARSET
785 UINT WINAPI
GetTextCharset(
786 HDC hdc
) /* [in] Handle to device context */
788 /* MSDN docs say this is equivalent */
789 return GetTextCharsetInfo(hdc
, NULL
, 0);
792 /***********************************************************************
793 * GetTextCharset16 [GDI.612]
795 UINT16 WINAPI
GetTextCharset16(HDC16 hdc
)
797 return (UINT16
)GetTextCharset(hdc
);
800 /***********************************************************************
801 * GetTextCharsetInfo [GDI32.381] Gets character set for font
804 * Should csi be an LPFONTSIGNATURE instead of an LPCHARSETINFO?
805 * Should it return a UINT32 instead of an INT32?
806 * => YES and YES, from win32.hlp from Borland
809 * Success: Character set identifier
810 * Failure: DEFAULT_CHARSET
812 UINT WINAPI
GetTextCharsetInfo(
813 HDC hdc
, /* [in] Handle to device context */
814 LPFONTSIGNATURE fs
, /* [out] Pointer to struct to receive data */
815 DWORD flags
) /* [in] Reserved - must be 0 */
818 UINT charSet
= DEFAULT_CHARSET
;
822 hFont
= GetCurrentObject(hdc
, OBJ_FONT
);
824 return(DEFAULT_CHARSET
);
825 if ( GetObjectW(hFont
, sizeof(LOGFONTW
), &lf
) != 0 )
826 charSet
= lf
.lfCharSet
;
829 if (!TranslateCharsetInfo((LPDWORD
)charSet
, &csinfo
, TCI_SRCCHARSET
))
830 return (DEFAULT_CHARSET
);
831 memcpy(fs
, &csinfo
.fs
, sizeof(FONTSIGNATURE
));
836 /***********************************************************************
837 * PolyTextOutA [GDI.402] Draw several Strings
839 BOOL WINAPI
PolyTextOutA (
840 HDC hdc
, /* Handle to device context */
841 PPOLYTEXTA pptxt
, /* array of strings */
842 INT cStrings
/* Number of strings in array */
846 SetLastError ( ERROR_CALL_NOT_IMPLEMENTED
);
852 /***********************************************************************
853 * PolyTextOutW [GDI.403] Draw several Strings
855 BOOL WINAPI
PolyTextOutW (
856 HDC hdc
, /* Handle to device context */
857 PPOLYTEXTW pptxt
, /* array of strings */
858 INT cStrings
/* Number of strings in array */
862 SetLastError ( ERROR_CALL_NOT_IMPLEMENTED
);