controls/static.c

   1 /*
   2  * Static control
   3  *
   4  * Copyright  David W. Metcalfe, 1993
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "wingdi.h"
  26 #include "wine/winuser16.h"
  27 #include "wownt32.h"
  28 #include "cursoricon.h"
  29 #include "controls.h"
  30 #include "user.h"
  31 #include "wine/debug.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(static);
  34
  35 static void STATIC_PaintOwnerDrawfn( HWND hwnd, HDC hdc, DWORD style );
  36 static void STATIC_PaintTextfn( HWND hwnd, HDC hdc, DWORD style );
  37 static void STATIC_PaintRectfn( HWND hwnd, HDC hdc, DWORD style );
  38 static void STATIC_PaintIconfn( HWND hwnd, HDC hdc, DWORD style );
  39 static void STATIC_PaintBitmapfn( HWND hwnd, HDC hdc, DWORD style );
  40 static void STATIC_PaintEtchedfn( HWND hwnd, HDC hdc, DWORD style );
  41 static LRESULT WINAPI StaticWndProcA( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
  42 static LRESULT WINAPI StaticWndProcW( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
  43
  44 static COLORREF color_windowframe, color_background, color_window;
  45
  46 /* offsets for GetWindowLong for static private information */
  47 #define HFONT_GWL_OFFSET    0
  48 #define HICON_GWL_OFFSET    (sizeof(HFONT))
  49 #define STATIC_EXTRA_BYTES  (HICON_GWL_OFFSET + sizeof(HICON))
  50
  51 typedef void (*pfPaint)( HWND hwnd, HDC hdc, DWORD style );
  52
  53 static pfPaint staticPaintFunc[SS_TYPEMASK+1] =
  54 {
  55     STATIC_PaintTextfn,      /* SS_LEFT */
  56     STATIC_PaintTextfn,      /* SS_CENTER */
  57     STATIC_PaintTextfn,      /* SS_RIGHT */
  58     STATIC_PaintIconfn,      /* SS_ICON */
  59     STATIC_PaintRectfn,      /* SS_BLACKRECT */
  60     STATIC_PaintRectfn,      /* SS_GRAYRECT */
  61     STATIC_PaintRectfn,      /* SS_WHITERECT */
  62     STATIC_PaintRectfn,      /* SS_BLACKFRAME */
  63     STATIC_PaintRectfn,      /* SS_GRAYFRAME */
  64     STATIC_PaintRectfn,      /* SS_WHITEFRAME */
  65     NULL,                    /* SS_USERITEM */
  66     STATIC_PaintTextfn,      /* SS_SIMPLE */
  67     STATIC_PaintTextfn,      /* SS_LEFTNOWORDWRAP */
  68     STATIC_PaintOwnerDrawfn, /* SS_OWNERDRAW */
  69     STATIC_PaintBitmapfn,    /* SS_BITMAP */
  70     NULL,                    /* SS_ENHMETAFILE */
  71     STATIC_PaintEtchedfn,    /* SS_ETCHEDHORIZ */
  72     STATIC_PaintEtchedfn,    /* SS_ETCHEDVERT */
  73     STATIC_PaintEtchedfn,    /* SS_ETCHEDFRAME */
  74 };
  75
  76
  77 /*********************************************************************
  78  * static class descriptor
  79  */
  80 const struct builtin_class_descr STATIC_builtin_class =
  81 {
  82     "Static",            /* name */
  83     CS_DBLCLKS | CS_PARENTDC, /* style  */
  84     StaticWndProcA,      /* procA */
  85     StaticWndProcW,      /* procW */
  86     STATIC_EXTRA_BYTES,  /* extra */
  87     IDC_ARROW,           /* cursor */
  88     0                    /* brush */
  89 };
  90
  91
  92 /***********************************************************************
  93  *           STATIC_SetIcon
  94  *
  95  * Set the icon for an SS_ICON control.
  96  */
  97 static HICON STATIC_SetIcon( HWND hwnd, HICON hicon, DWORD style )
  98 {
  99     HICON prevIcon;
 100     CURSORICONINFO *info = hicon?(CURSORICONINFO *) GlobalLock16(HICON_16(hicon)):NULL;
 101
 102     if ((style & SS_TYPEMASK) != SS_ICON) return 0;
 103     if (hicon && !info) {
 104         ERR("huh? hicon!=0, but info=0???\n");
 105         return 0;
 106     }
 107     prevIcon = (HICON)SetWindowLongA( hwnd, HICON_GWL_OFFSET, (LONG)hicon );
 108     if (hicon)
 109     {
 110         SetWindowPos( hwnd, 0, 0, 0, info->nWidth, info->nHeight,
 111                         SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER );
 112         GlobalUnlock16(HICON_16(hicon));
 113     }
 114     return prevIcon;
 115 }
 116
 117 /***********************************************************************
 118  *           STATIC_SetBitmap
 119  *
 120  * Set the bitmap for an SS_BITMAP control.
 121  */
 122 static HBITMAP STATIC_SetBitmap( HWND hwnd, HBITMAP hBitmap, DWORD style )
 123 {
 124     HBITMAP hOldBitmap;
 125
 126     if ((style & SS_TYPEMASK) != SS_BITMAP) return 0;
 127     if (hBitmap && GetObjectType(hBitmap) != OBJ_BITMAP) {
 128         ERR("huh? hBitmap!=0, but not bitmap\n");
 129         return 0;
 130     }
 131     hOldBitmap = (HBITMAP)SetWindowLongA( hwnd, HICON_GWL_OFFSET, (LONG)hBitmap );
 132     if (hBitmap)
 133     {
 134         BITMAP bm;
 135         GetObjectW(hBitmap, sizeof(bm), &bm);
 136         SetWindowPos( hwnd, 0, 0, 0, bm.bmWidth, bm.bmHeight,
 137                       SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER );
 138     }
 139     return hOldBitmap;
 140 }
 141
 142 /***********************************************************************
 143  *           STATIC_LoadIconA
 144  *
 145  * Load the icon for an SS_ICON control.
 146  */
 147 static HICON STATIC_LoadIconA( HWND hwnd, LPCSTR name )
 148 {
 149     HINSTANCE hInstance = (HINSTANCE)GetWindowLongA( hwnd, GWL_HINSTANCE );
 150     HICON hicon = LoadIconA( hInstance, name );
 151     if (!hicon) hicon = LoadIconA( 0, name );
 152     return hicon;
 153 }
 154
 155 /***********************************************************************
 156  *           STATIC_LoadIconW
 157  *
 158  * Load the icon for an SS_ICON control.
 159  */
 160 static HICON STATIC_LoadIconW( HWND hwnd, LPCWSTR name )
 161 {
 162     HINSTANCE hInstance = (HINSTANCE)GetWindowLongA( hwnd, GWL_HINSTANCE );
 163     HICON hicon = LoadIconW( hInstance, name );
 164     if (!hicon) hicon = LoadIconW( 0, name );
 165     return hicon;
 166 }
 167
 168 /***********************************************************************
 169  *           STATIC_LoadBitmapA
 170  *
 171  * Load the bitmap for an SS_BITMAP control.
 172  */
 173 static HBITMAP STATIC_LoadBitmapA( HWND hwnd, LPCSTR name )
 174 {
 175     HINSTANCE hInstance = (HINSTANCE)GetWindowLongA( hwnd, GWL_HINSTANCE );
 176     HBITMAP hbitmap = LoadBitmapA( hInstance, name );
 177     if (!hbitmap)  /* Try OEM icon (FIXME: is this right?) */
 178         hbitmap = LoadBitmapA( 0, name );
 179     return hbitmap;
 180 }
 181
 182 /***********************************************************************
 183  *           STATIC_LoadBitmapW
 184  *
 185  * Load the bitmap for an SS_BITMAP control.
 186  */
 187 static HBITMAP STATIC_LoadBitmapW( HWND hwnd, LPCWSTR name )
 188 {
 189     HINSTANCE hInstance = (HINSTANCE)GetWindowLongA( hwnd, GWL_HINSTANCE );
 190     HBITMAP hbitmap = LoadBitmapW( hInstance, name );
 191     if (!hbitmap)  /* Try OEM icon (FIXME: is this right?) */
 192         hbitmap = LoadBitmapW( 0, name );
 193     return hbitmap;
 194 }
 195
 196 /***********************************************************************
 197  *           STATIC_TryPaintFcn
 198  *
 199  * Try to immediately paint the control.
 200  */
 201 static VOID STATIC_TryPaintFcn(HWND hwnd, LONG full_style)
 202 {
 203     LONG style = full_style & SS_TYPEMASK;
 204     RECT rc;
 205
 206     GetClientRect( hwnd, &rc );
 207     if (!IsRectEmpty(&rc) && IsWindowVisible(hwnd) && staticPaintFunc[style])
 208     {
 209         HDC hdc;
 210         hdc = GetDC( hwnd );
 211         (staticPaintFunc[style])( hwnd, hdc, full_style );
 212         ReleaseDC( hwnd, hdc );
 213     }
 214 }
 215
 216 /***********************************************************************
 217  *           StaticWndProc_common
 218  */
 219 static LRESULT StaticWndProc_common( HWND hwnd, UINT uMsg, WPARAM wParam,
 220                                      LPARAM lParam, BOOL unicode )
 221 {
 222     LRESULT lResult = 0;
 223     LONG full_style = GetWindowLongA( hwnd, GWL_STYLE );
 224     LONG style = full_style & SS_TYPEMASK;
 225
 226     switch (uMsg)
 227     {
 228     case WM_CREATE:
 229         if (style < 0L || style > SS_TYPEMASK)
 230         {
 231             ERR("Unknown style 0x%02lx\n", style );
 232             return -1;
 233         }
 234         /* initialise colours */
 235         color_windowframe  = GetSysColor(COLOR_WINDOWFRAME);
 236         color_background   = GetSysColor(COLOR_BACKGROUND);
 237         color_window       = GetSysColor(COLOR_WINDOW);
 238         break;
 239
 240     case WM_NCDESTROY:
 241         if (style == SS_ICON) {
 242 /*
 243  * FIXME
 244  *           DestroyIcon32( STATIC_SetIcon( wndPtr, 0 ) );
 245  *
 246  * We don't want to do this yet because DestroyIcon32 is broken. If the icon
 247  * had already been loaded by the application the last thing we want to do is
 248  * GlobalFree16 the handle.
 249  */
 250             break;
 251         }
 252         else return unicode ? DefWindowProcW(hwnd, uMsg, wParam, lParam) :
 253                               DefWindowProcA(hwnd, uMsg, wParam, lParam);
 254
 255     case WM_PAINT:
 256         {
 257             PAINTSTRUCT ps;
 258             HDC hdc = wParam ? (HDC)wParam : BeginPaint(hwnd, &ps);
 259             if (staticPaintFunc[style])
 260                 (staticPaintFunc[style])( hwnd, hdc, full_style );
 261             if (!wParam) EndPaint(hwnd, &ps);
 262         }
 263         break;
 264
 265     case WM_ENABLE:
 266         InvalidateRect(hwnd, NULL, TRUE);
 267         break;
 268
 269     case WM_SYSCOLORCHANGE:
 270         color_windowframe  = GetSysColor(COLOR_WINDOWFRAME);
 271         color_background   = GetSysColor(COLOR_BACKGROUND);
 272         color_window       = GetSysColor(COLOR_WINDOW);
 273         InvalidateRect(hwnd, NULL, TRUE);
 274         break;
 275
 276     case WM_NCCREATE:
 277         if (full_style & SS_SUNKEN)
 278             SetWindowLongA( hwnd, GWL_EXSTYLE,
 279                             GetWindowLongA( hwnd, GWL_EXSTYLE ) | WS_EX_STATICEDGE );
 280
 281         if(unicode)
 282             lParam = (LPARAM)(((LPCREATESTRUCTW)lParam)->lpszName);
 283         else
 284             lParam = (LPARAM)(((LPCREATESTRUCTA)lParam)->lpszName);
 285         /* fall through */
 286     case WM_SETTEXT:
 287         switch (style) {
 288         case SS_ICON:
 289         {
 290             HICON hIcon;
 291             if(unicode)
 292                 hIcon = STATIC_LoadIconW(hwnd, (LPCWSTR)lParam);
 293             else
 294                 hIcon = STATIC_LoadIconA(hwnd, (LPCSTR)lParam);
 295             /* FIXME : should we also return the previous hIcon here ??? */
 296             STATIC_SetIcon(hwnd, hIcon, style);
 297             break;
 298         }
 299         case SS_BITMAP:
 300         {
 301             HBITMAP hBitmap;
 302             if(unicode)
 303                 hBitmap = STATIC_LoadBitmapW(hwnd, (LPCWSTR)lParam);
 304             else
 305                 hBitmap = STATIC_LoadBitmapA(hwnd, (LPCSTR)lParam);
 306             STATIC_SetBitmap(hwnd, hBitmap, style);
 307             break;
 308         }
 309         case SS_LEFT:
 310         case SS_CENTER:
 311         case SS_RIGHT:
 312         case SS_SIMPLE:
 313         case SS_LEFTNOWORDWRAP:
 314         {
 315             if (HIWORD(lParam))
 316             {
 317                 if(unicode)
 318                     lResult = DefWindowProcW( hwnd, WM_SETTEXT, wParam, lParam );
 319                 else
 320                     lResult = DefWindowProcA( hwnd, WM_SETTEXT, wParam, lParam );
 321             }
 322             if (uMsg == WM_SETTEXT)
 323                 STATIC_TryPaintFcn( hwnd, full_style );
 324             break;
 325         }
 326         default:
 327             if (HIWORD(lParam))
 328             {
 329                 if(unicode)
 330                     lResult = DefWindowProcW( hwnd, WM_SETTEXT, wParam, lParam );
 331                 else
 332                     lResult = DefWindowProcA( hwnd, WM_SETTEXT, wParam, lParam );
 333             }
 334             if(uMsg == WM_SETTEXT)
 335                 InvalidateRect(hwnd, NULL, TRUE);
 336         }
 337         return 1; /* success. FIXME: check text length */
 338
 339     case WM_SETFONT:
 340         if ((style == SS_ICON) || (style == SS_BITMAP)) return 0;
 341         SetWindowLongA( hwnd, HFONT_GWL_OFFSET, wParam );
 342         if (LOWORD(lParam))
 343             InvalidateRect( hwnd, NULL, TRUE );
 344         break;
 345
 346     case WM_GETFONT:
 347         return GetWindowLongA( hwnd, HFONT_GWL_OFFSET );
 348
 349     case WM_NCHITTEST:
 350         if (full_style & SS_NOTIFY)
 351            return HTCLIENT;
 352         else
 353            return HTTRANSPARENT;
 354
 355     case WM_GETDLGCODE:
 356         return DLGC_STATIC;
 357
 358     case WM_LBUTTONDOWN:
 359     case WM_NCLBUTTONDOWN:
 360         if (full_style & SS_NOTIFY)
 361             SendMessageW( GetParent(hwnd), WM_COMMAND,
 362                           MAKEWPARAM( GetWindowLongW(hwnd,GWL_ID), STN_CLICKED ), (LPARAM)hwnd);
 363         return 0;
 364
 365     case WM_LBUTTONDBLCLK:
 366     case WM_NCLBUTTONDBLCLK:
 367         if (full_style & SS_NOTIFY)
 368             SendMessageW( GetParent(hwnd), WM_COMMAND,
 369                           MAKEWPARAM( GetWindowLongW(hwnd,GWL_ID), STN_DBLCLK ), (LPARAM)hwnd);
 370         return 0;
 371
 372     case STM_GETIMAGE:
 373     case STM_GETICON16:
 374     case STM_GETICON:
 375         return GetWindowLongA( hwnd, HICON_GWL_OFFSET );
 376
 377     case STM_SETIMAGE:
 378         switch(wParam) {
 379         case IMAGE_BITMAP:
 380             lResult = (LRESULT)STATIC_SetBitmap( hwnd, (HBITMAP)lParam, style );
 381             break;
 382         case IMAGE_ICON:
 383             lResult = (LRESULT)STATIC_SetIcon( hwnd, (HICON)lParam, style );
 384             break;
 385         default:
 386             FIXME("STM_SETIMAGE: Unhandled type %x\n", wParam);
 387             break;
 388         }
 389         InvalidateRect( hwnd, NULL, TRUE );
 390         break;
 391
 392     case STM_SETICON16:
 393     case STM_SETICON:
 394         lResult = (LRESULT)STATIC_SetIcon( hwnd, (HICON)wParam, style );
 395         InvalidateRect( hwnd, NULL, TRUE );
 396         break;
 397
 398     default:
 399         return unicode ? DefWindowProcW(hwnd, uMsg, wParam, lParam) :
 400                          DefWindowProcA(hwnd, uMsg, wParam, lParam);
 401     }
 402     return lResult;
 403 }
 404
 405 /***********************************************************************
 406  *           StaticWndProcA
 407  */
 408 static LRESULT WINAPI StaticWndProcA( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
 409 {
 410     if (!IsWindow( hWnd )) return 0;
 411     return StaticWndProc_common(hWnd, uMsg, wParam, lParam, FALSE);
 412 }
 413
 414 /***********************************************************************
 415  *           StaticWndProcW
 416  */
 417 static LRESULT WINAPI StaticWndProcW( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
 418 {
 419     if (!IsWindow( hWnd )) return 0;
 420     return StaticWndProc_common(hWnd, uMsg, wParam, lParam, TRUE);
 421 }
 422
 423 static void STATIC_PaintOwnerDrawfn( HWND hwnd, HDC hdc, DWORD style )
 424 {
 425   DRAWITEMSTRUCT dis;
 426   LONG id = GetWindowLongA( hwnd, GWL_ID );
 427
 428   dis.CtlType    = ODT_STATIC;
 429   dis.CtlID      = id;
 430   dis.itemID     = 0;
 431   dis.itemAction = ODA_DRAWENTIRE;
 432   dis.itemState  = 0;
 433   dis.hwndItem   = hwnd;
 434   dis.hDC        = hdc;
 435   dis.itemData   = 0;
 436   GetClientRect( hwnd, &dis.rcItem );
 437
 438   SendMessageW( GetParent(hwnd), WM_CTLCOLORSTATIC, (WPARAM)hdc, (LPARAM)hwnd );
 439   SendMessageW( GetParent(hwnd), WM_DRAWITEM, id, (LPARAM)&dis );
 440 }
 441
 442 static void STATIC_PaintTextfn( HWND hwnd, HDC hdc, DWORD style )
 443 {
 444     RECT rc;
 445     HBRUSH hBrush;
 446     HFONT hFont;
 447     WORD wFormat;
 448     INT len;
 449     WCHAR *text;
 450
 451     GetClientRect( hwnd, &rc);
 452
 453     switch (style & SS_TYPEMASK)
 454     {
 455     case SS_LEFT:
 456         wFormat = DT_LEFT | DT_EXPANDTABS | DT_WORDBREAK;
 457         break;
 458
 459     case SS_CENTER:
 460         wFormat = DT_CENTER | DT_EXPANDTABS | DT_WORDBREAK;
 461         break;
 462
 463     case SS_RIGHT:
 464         wFormat = DT_RIGHT | DT_EXPANDTABS | DT_WORDBREAK;
 465         break;
 466
 467     case SS_SIMPLE:
 468         wFormat = DT_LEFT | DT_SINGLELINE | DT_VCENTER;
 469         break;
 470
 471     case SS_LEFTNOWORDWRAP:
 472         wFormat = DT_LEFT | DT_EXPANDTABS | DT_VCENTER;
 473         break;
 474
 475     default:
 476         return;
 477     }
 478
 479     if (style & SS_NOPREFIX)
 480         wFormat |= DT_NOPREFIX;
 481
 482     if ((hFont = (HFONT)GetWindowLongA( hwnd, HFONT_GWL_OFFSET ))) SelectObject( hdc, hFont );
 483
 484     if ((style & SS_NOPREFIX) || ((style & SS_TYPEMASK) != SS_SIMPLE))
 485     {
 486         hBrush = (HBRUSH)SendMessageW( GetParent(hwnd), WM_CTLCOLORSTATIC,
 487                                        (WPARAM)hdc, (LPARAM)hwnd );
 488         if (!hBrush) /* did the app forget to call defwindowproc ? */
 489             hBrush = (HBRUSH)DefWindowProcW(GetParent(hwnd), WM_CTLCOLORSTATIC,
 490                                             (WPARAM)hdc, (LPARAM)hwnd);
 491         FillRect( hdc, &rc, hBrush );
 492     }
 493     if (!IsWindowEnabled(hwnd)) SetTextColor(hdc, GetSysColor(COLOR_GRAYTEXT));
 494
 495     if (!(len = SendMessageW( hwnd, WM_GETTEXTLENGTH, 0, 0 ))) return;
 496     if (!(text = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return;
 497     SendMessageW( hwnd, WM_GETTEXT, len + 1, (LPARAM)text );
 498     DrawTextW( hdc, text, -1, &rc, wFormat );
 499     HeapFree( GetProcessHeap(), 0, text );
 500 }
 501
 502 static void STATIC_PaintRectfn( HWND hwnd, HDC hdc, DWORD style )
 503 {
 504     RECT rc;
 505     HBRUSH hBrush;
 506
 507     GetClientRect( hwnd, &rc);
 508
 509     switch (style & SS_TYPEMASK)
 510     {
 511     case SS_BLACKRECT:
 512         hBrush = CreateSolidBrush(color_windowframe);
 513         FillRect( hdc, &rc, hBrush );
 514         break;
 515     case SS_GRAYRECT:
 516         hBrush = CreateSolidBrush(color_background);
 517         FillRect( hdc, &rc, hBrush );
 518         break;
 519     case SS_WHITERECT:
 520         hBrush = CreateSolidBrush(color_window);
 521         FillRect( hdc, &rc, hBrush );
 522         break;
 523     case SS_BLACKFRAME:
 524         hBrush = CreateSolidBrush(color_windowframe);
 525         FrameRect( hdc, &rc, hBrush );
 526         break;
 527     case SS_GRAYFRAME:
 528         hBrush = CreateSolidBrush(color_background);
 529         FrameRect( hdc, &rc, hBrush );
 530         break;
 531     case SS_WHITEFRAME:
 532         hBrush = CreateSolidBrush(color_window);
 533         FrameRect( hdc, &rc, hBrush );
 534         break;
 535     default:
 536         return;
 537     }
 538     DeleteObject( hBrush );
 539 }
 540
 541
 542 static void STATIC_PaintIconfn( HWND hwnd, HDC hdc, DWORD style )
 543 {
 544     RECT rc;
 545     HBRUSH hbrush;
 546     HICON hIcon;
 547
 548     GetClientRect( hwnd, &rc );
 549     hbrush = (HBRUSH)SendMessageW( GetParent(hwnd), WM_CTLCOLORSTATIC,
 550                                    (WPARAM)hdc, (LPARAM)hwnd );
 551     FillRect( hdc, &rc, hbrush );
 552     if ((hIcon = (HICON)GetWindowLongA( hwnd, HICON_GWL_OFFSET )))
 553         DrawIcon( hdc, rc.left, rc.top, hIcon );
 554 }
 555
 556 static void STATIC_PaintBitmapfn(HWND hwnd, HDC hdc, DWORD style )
 557 {
 558     HDC hMemDC;
 559     HBITMAP hBitmap, oldbitmap;
 560
 561     /* message is still sent, even if the returned brush is not used */
 562     SendMessageW( GetParent(hwnd), WM_CTLCOLORSTATIC,
 563                                    (WPARAM)hdc, (LPARAM)hwnd );
 564
 565     if ((hBitmap = (HBITMAP)GetWindowLongA( hwnd, HICON_GWL_OFFSET )))
 566     {
 567         BITMAP bm;
 568
 569         if(GetObjectType(hBitmap) != OBJ_BITMAP) return;
 570         if (!(hMemDC = CreateCompatibleDC( hdc ))) return;
 571         GetObjectW(hBitmap, sizeof(bm), &bm);
 572         oldbitmap = SelectObject(hMemDC, hBitmap);
 573         BitBlt(hdc, 0, 0, bm.bmWidth, bm.bmHeight, hMemDC, 0, 0,
 574                SRCCOPY);
 575         SelectObject(hMemDC, oldbitmap);
 576         DeleteDC(hMemDC);
 577     }
 578 }
 579
 580
 581 static void STATIC_PaintEtchedfn( HWND hwnd, HDC hdc, DWORD style )
 582 {
 583     RECT rc;
 584
 585     GetClientRect( hwnd, &rc );
 586     switch (style & SS_TYPEMASK)
 587     {
 588         case SS_ETCHEDHORZ:
 589             DrawEdge(hdc,&rc,EDGE_ETCHED,BF_TOP|BF_BOTTOM);
 590             break;
 591         case SS_ETCHEDVERT:
 592             DrawEdge(hdc,&rc,EDGE_ETCHED,BF_LEFT|BF_RIGHT);
 593             break;
 594         case SS_ETCHEDFRAME:
 595             DrawEdge (hdc, &rc, EDGE_ETCHED, BF_RECT);
 596             break;
 597     }
 598 }