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Fixed DrawState16 callback support.

This commit is contained in:
Alexandre Julliard 2001-08-08 23:26:32 +00:00
parent fa7ae72060
commit e6533a6b71
3 changed files with 40 additions and 39 deletions
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24
dlls/user/thunk.c
View File

@ -13,6 +13,7 @@
/* ### start build ### */
extern WORD CALLBACK THUNK_CallTo16_word_wl (FARPROC16,WORD,LONG);
extern WORD CALLBACK THUNK_CallTo16_word_wlw (FARPROC16,WORD,LONG,WORD);
extern WORD CALLBACK THUNK_CallTo16_word_wlwww(FARPROC16,WORD,LONG,WORD,WORD,WORD);
/* ### stop build ### */
@ -74,3 +75,26 @@ BOOL16 WINAPI THUNK_GrayString16( HDC16 hdc, HBRUSH16 hbr,
}
/**********************************************************************
* DrawState (USER.449)
*/
BOOL16 WINAPI DrawState16( HDC16 hdc, HBRUSH16 hbr, DRAWSTATEPROC16 func, LPARAM ldata,
WPARAM16 wdata, INT16 x, INT16 y, INT16 cx, INT16 cy, UINT16 flags )
{
UINT opcode = flags & 0xf;
DECL_THUNK( thunk, func, THUNK_CallTo16_word_wlwww );
if (opcode == DST_TEXT || opcode == DST_PREFIXTEXT)
{
/* make sure DrawStateA doesn't try to use ldata as a pointer */
if (!wdata) wdata = strlen( MapSL(ldata) );
if (!cx || !cy)
{
SIZE s;
if (!GetTextExtentPoint32A( hdc, MapSL(ldata), wdata, &s )) return FALSE;
if (!cx) cx = s.cx;
if (!cy) cy = s.cy;
}
}
return DrawStateA( hdc, hbr, (DRAWSTATEPROC)&thunk, ldata, wdata, x, y, cx, cy, flags );
}

2
dlls/user/user.spec
View File

@ -422,7 +422,7 @@ rsrc resources/version16.res
446 stub SetMenuItemInfo
447 pascal DefMDIChildProc(word word word long) DefMDIChildProc16
448 pascal16 DrawAnimatedRects(word word ptr ptr) DrawAnimatedRects16
449 pascal16 DrawState(word word ptr long word s_word s_word s_word s_word word) DrawState16
449 pascal16 DrawState(word word segptr long word s_word s_word s_word s_word word) DrawState16
450 pascal16 CreateIconFromResourceEx(ptr long word long word word word) CreateIconFromResourceEx16
451 pascal16 TranslateMDISysAccel(word ptr) TranslateMDISysAccel16
452 pascal16 CreateWindowEx(long str str long s_word s_word s_word s_word

53
windows/painting.c
View File

@ -772,7 +772,7 @@ static HRGN RDW_Paint( WND* wndPtr, HRGN hrgn, UINT flags, UINT ex )
if (flags & RDW_UPDATENOW)
{
if (wndPtr->hrgnUpdate) /* wm_painticon wparam is 1 */
SendMessage16( hWnd, (bIcon) ? WM_PAINTICON : WM_PAINT, bIcon, 0 );
SendMessageW( hWnd, (bIcon) ? WM_PAINTICON : WM_PAINT, bIcon, 0 );
}
else if (flags & RDW_ERASENOW)
{
@ -798,8 +798,8 @@ static HRGN RDW_Paint( WND* wndPtr, HRGN hrgn, UINT flags, UINT ex )
dcx &= ~DCX_INTERSECTRGN;
if (( hDC = GetDCEx( hWnd, hrgnRet, dcx )) )
{
if (SendMessage16( hWnd, (bIcon) ? WM_ICONERASEBKGND
: WM_ERASEBKGND, (WPARAM16)hDC, 0 ))
if (SendMessageW( hWnd, (bIcon) ? WM_ICONERASEBKGND : WM_ERASEBKGND,
(WPARAM)hDC, 0 ))
wndPtr->flags &= ~WIN_NEEDS_ERASEBKGND;
ReleaseDC( hWnd, hDC );
}
@ -1405,9 +1405,8 @@ BOOL WINAPI DrawAnimatedRects( HWND hwnd, INT idAni,
* Jams in the requested type in the dc
*/
static BOOL PAINTING_DrawStateJam(HDC hdc, UINT opcode,
DRAWSTATEPROC func, LPARAM lp, WPARAM wp,
LPRECT rc, UINT dtflags,
BOOL unicode, BOOL _32bit)
DRAWSTATEPROC func, LPARAM lp, WPARAM wp,
LPRECT rc, UINT dtflags, BOOL unicode )
{
HDC memdc;
HBITMAP hbmsave;
@ -1421,10 +1420,8 @@ static BOOL PAINTING_DrawStateJam(HDC hdc, UINT opcode,
case DST_PREFIXTEXT:
if(unicode)
return DrawTextW(hdc, (LPWSTR)lp, (INT)wp, rc, dtflags);
else if(_32bit)
return DrawTextA(hdc, (LPSTR)lp, (INT)wp, rc, dtflags);
else
return DrawTextA(hdc, MapSL(lp), (INT)wp, rc, dtflags);
return DrawTextA(hdc, (LPSTR)lp, (INT)wp, rc, dtflags);
case DST_ICON:
return DrawIcon(hdc, rc->left, rc->top, (HICON)lp);
@ -1449,10 +1446,7 @@ static BOOL PAINTING_DrawStateJam(HDC hdc, UINT opcode,
/* DRAWSTATEPROC assumes that it draws at the center of coordinates */
OffsetViewportOrgEx(hdc, rc->left, rc->top, NULL);
if(_32bit)
bRet = func(hdc, lp, wp, cx, cy);
else
bRet = (BOOL)((DRAWSTATEPROC16)func)((HDC16)hdc, (LPARAM)lp, (WPARAM16)wp, (INT16)cx, (INT16)cy);
bRet = func(hdc, lp, wp, cx, cy);
/* Restore origin */
OffsetViewportOrgEx(hdc, -rc->left, -rc->top, NULL);
return bRet;
@ -1465,10 +1459,8 @@ static BOOL PAINTING_DrawStateJam(HDC hdc, UINT opcode,
/**********************************************************************
* PAINTING_DrawState()
*/
static BOOL PAINTING_DrawState(HDC hdc, HBRUSH hbr,
DRAWSTATEPROC func, LPARAM lp, WPARAM wp,
INT x, INT y, INT cx, INT cy,
UINT flags, BOOL unicode, BOOL _32bit)
static BOOL PAINTING_DrawState(HDC hdc, HBRUSH hbr, DRAWSTATEPROC func, LPARAM lp, WPARAM wp,
INT x, INT y, INT cx, INT cy, UINT flags, BOOL unicode )
{
HBITMAP hbm, hbmsave;
HFONT hfsave;
@ -1485,10 +1477,8 @@ static BOOL PAINTING_DrawState(HDC hdc, HBRUSH hbr,
{
if(unicode)
len = strlenW((LPWSTR)lp);
else if(_32bit)
len = strlen((LPSTR)lp);
else
len = strlen(MapSL(lp));
len = strlen((LPSTR)lp);
}
/* Find out what size the image has if not given by caller */
@ -1504,10 +1494,8 @@ static BOOL PAINTING_DrawState(HDC hdc, HBRUSH hbr,
case DST_PREFIXTEXT:
if(unicode)
retval = GetTextExtentPoint32W(hdc, (LPWSTR)lp, len, &s);
else if(_32bit)
retval = GetTextExtentPoint32A(hdc, (LPSTR)lp, len, &s);
else
retval = GetTextExtentPoint32A(hdc, MapSL(lp), len, &s);
retval = GetTextExtentPoint32A(hdc, (LPSTR)lp, len, &s);
if(!retval) return FALSE;
break;
@ -1547,7 +1535,7 @@ static BOOL PAINTING_DrawState(HDC hdc, HBRUSH hbr,
/* For DSS_NORMAL we just jam in the image and return */
if((flags & 0x7ff0) == DSS_NORMAL)
{
return PAINTING_DrawStateJam(hdc, opcode, func, lp, len, &rc, dtflags, unicode, _32bit);
return PAINTING_DrawStateJam(hdc, opcode, func, lp, len, &rc, dtflags, unicode);
}
/* For all other states we need to convert the image to B/W in a local bitmap */
@ -1577,7 +1565,7 @@ static BOOL PAINTING_DrawState(HDC hdc, HBRUSH hbr,
* so we must be sure that correct font is selected
*/
if(!hfsave && (opcode <= DST_PREFIXTEXT)) goto cleanup;
tmp = PAINTING_DrawStateJam(memdc, opcode, func, lp, len, &rc, dtflags, unicode, _32bit);
tmp = PAINTING_DrawStateJam(memdc, opcode, func, lp, len, &rc, dtflags, unicode);
if(hfsave) SelectObject(memdc, hfsave);
if(!tmp) goto cleanup;
@ -1644,7 +1632,7 @@ BOOL WINAPI DrawStateA(HDC hdc, HBRUSH hbr,
DRAWSTATEPROC func, LPARAM ldata, WPARAM wdata,
INT x, INT y, INT cx, INT cy, UINT flags)
{
return PAINTING_DrawState(hdc, hbr, func, ldata, wdata, x, y, cx, cy, flags, FALSE, TRUE);
return PAINTING_DrawState(hdc, hbr, func, ldata, wdata, x, y, cx, cy, flags, FALSE);
}
/**********************************************************************
@ -1654,20 +1642,9 @@ BOOL WINAPI DrawStateW(HDC hdc, HBRUSH hbr,
DRAWSTATEPROC func, LPARAM ldata, WPARAM wdata,
INT x, INT y, INT cx, INT cy, UINT flags)
{
return PAINTING_DrawState(hdc, hbr, func, ldata, wdata, x, y, cx, cy, flags, TRUE, TRUE);
return PAINTING_DrawState(hdc, hbr, func, ldata, wdata, x, y, cx, cy, flags, TRUE);
}
/**********************************************************************
* DrawState (USER.449)
*/
BOOL16 WINAPI DrawState16(HDC16 hdc, HBRUSH16 hbr,
DRAWSTATEPROC16 func, LPARAM ldata, WPARAM16 wdata,
INT16 x, INT16 y, INT16 cx, INT16 cy, UINT16 flags)
{
return PAINTING_DrawState(hdc, hbr, (DRAWSTATEPROC)func, ldata, wdata, x, y, cx, cy, flags, FALSE, FALSE);
}
/***********************************************************************
* SelectPalette (USER.282)
*/