dlls/wineps.drv/driver.c

   1 /*
   2  * Exported functions from the PostScript driver.
   3  *
   4  * [Ext]DeviceMode, DeviceCapabilities, AdvancedSetupDialog.
   5  *
   6  * Will need ExtTextOut for winword6 (urgh!)
   7  *
   8  * Copyright 1998  Huw D M Davies
   9  *
  10  * This library is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2.1 of the License, or (at your option) any later version.
  14  *
  15  * This library is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public
  21  * License along with this library; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  23  */
  24
  25 #define NONAMELESSUNION
  26 #define NONAMELESSSTRUCT
  27
  28 #include "config.h"
  29
  30 #include <string.h>
  31
  32 #include "wine/debug.h"
  33 #include "psdrv.h"
  34
  35 #include "winuser.h"
  36 #include "wine/wingdi16.h"
  37 #include "prsht.h"
  38 #include "psdlg.h"
  39
  40 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
  41
  42 /* convert points to paper size units (10th of a millimeter) */
  43 static inline int paper_size_from_points( float size )
  44 {
  45     return size * 254 / 72;
  46 }
  47
  48 /************************************************************************
  49  *
  50  *              PSDRV_MergeDevmodes
  51  *
  52  * Updates dm1 with some fields from dm2
  53  *
  54  */
  55 void PSDRV_MergeDevmodes(PSDRV_DEVMODEA *dm1, PSDRV_DEVMODEA *dm2,
  56                          PRINTERINFO *pi)
  57 {
  58     /* some sanity checks here on dm2 */
  59
  60     if(dm2->dmPublic.dmFields & DM_ORIENTATION) {
  61         dm1->dmPublic.u1.s1.dmOrientation = dm2->dmPublic.u1.s1.dmOrientation;
  62         TRACE("Changing orientation to %d (%s)\n",
  63               dm1->dmPublic.u1.s1.dmOrientation,
  64               dm1->dmPublic.u1.s1.dmOrientation == DMORIENT_PORTRAIT ?
  65               "Portrait" :
  66               (dm1->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE ?
  67                "Landscape" : "unknown"));
  68     }
  69
  70     /* NB PaperWidth is always < PaperLength */
  71     if(dm2->dmPublic.dmFields & DM_PAPERSIZE) {
  72         PAGESIZE *page;
  73
  74         LIST_FOR_EACH_ENTRY(page, &pi->ppd->PageSizes, PAGESIZE, entry) {
  75             if(page->WinPage == dm2->dmPublic.u1.s1.dmPaperSize)
  76                 break;
  77         }
  78         if(&page->entry != &pi->ppd->PageSizes ) {
  79             dm1->dmPublic.u1.s1.dmPaperSize = dm2->dmPublic.u1.s1.dmPaperSize;
  80             dm1->dmPublic.u1.s1.dmPaperWidth  = paper_size_from_points( page->PaperDimension->x );
  81             dm1->dmPublic.u1.s1.dmPaperLength = paper_size_from_points( page->PaperDimension->y );
  82             dm1->dmPublic.dmFields &= ~(DM_PAPERLENGTH | DM_PAPERWIDTH);
  83             dm1->dmPublic.dmFields |= DM_PAPERSIZE;
  84             TRACE("Changing page to %s %d x %d\n", page->FullName,
  85                   dm1->dmPublic.u1.s1.dmPaperWidth,
  86                   dm1->dmPublic.u1.s1.dmPaperLength );
  87         } else {
  88             TRACE("Trying to change to unsupported pagesize %d\n",
  89                       dm2->dmPublic.u1.s1.dmPaperSize);
  90         }
  91     } else if((dm2->dmPublic.dmFields & DM_PAPERLENGTH) &&
  92        (dm2->dmPublic.dmFields & DM_PAPERWIDTH)) {
  93         dm1->dmPublic.u1.s1.dmPaperLength = dm2->dmPublic.u1.s1.dmPaperLength;
  94         dm1->dmPublic.u1.s1.dmPaperWidth = dm2->dmPublic.u1.s1.dmPaperWidth;
  95         TRACE("Changing PaperLength|Width to %dx%d\n",
  96               dm2->dmPublic.u1.s1.dmPaperLength,
  97               dm2->dmPublic.u1.s1.dmPaperWidth);
  98         dm1->dmPublic.dmFields &= ~DM_PAPERSIZE;
  99         dm1->dmPublic.dmFields |= (DM_PAPERLENGTH | DM_PAPERWIDTH);
 100     } else if(dm2->dmPublic.dmFields & (DM_PAPERLENGTH | DM_PAPERWIDTH)) {
 101       /* You might think that this would be allowed if dm1 is in custom size
 102          mode, but apparently Windows reverts to standard paper mode even in
 103          this case */
 104         FIXME("Trying to change only paperlength or paperwidth\n");
 105         dm1->dmPublic.dmFields &= ~(DM_PAPERLENGTH | DM_PAPERWIDTH);
 106         dm1->dmPublic.dmFields |= DM_PAPERSIZE;
 107     }
 108
 109     if(dm2->dmPublic.dmFields & DM_SCALE) {
 110         dm1->dmPublic.u1.s1.dmScale = dm2->dmPublic.u1.s1.dmScale;
 111         TRACE("Changing Scale to %d\n", dm2->dmPublic.u1.s1.dmScale);
 112     }
 113
 114     if(dm2->dmPublic.dmFields & DM_COPIES) {
 115         dm1->dmPublic.u1.s1.dmCopies = dm2->dmPublic.u1.s1.dmCopies;
 116         TRACE("Changing Copies to %d\n", dm2->dmPublic.u1.s1.dmCopies);
 117     }
 118
 119     if (dm2->dmPublic.dmFields & DM_DEFAULTSOURCE)
 120     {
 121         INPUTSLOT *slot;
 122
 123         LIST_FOR_EACH_ENTRY( slot, &pi->ppd->InputSlots, INPUTSLOT, entry )
 124             if(slot->WinBin == dm2->dmPublic.u1.s1.dmDefaultSource)
 125                 break;
 126
 127         if (&slot->entry != &pi->ppd->InputSlots)
 128         {
 129             dm1->dmPublic.u1.s1.dmDefaultSource = dm2->dmPublic.u1.s1.dmDefaultSource;
 130             TRACE("Changing bin to '%s'\n", slot->FullName);
 131         }
 132         else
 133             TRACE("Trying to change to unsupported bin %d\n", dm2->dmPublic.u1.s1.dmDefaultSource);
 134     }
 135
 136    if (dm2->dmPublic.dmFields & DM_DEFAULTSOURCE )
 137        dm1->dmPublic.u1.s1.dmDefaultSource = dm2->dmPublic.u1.s1.dmDefaultSource;
 138    if (dm2->dmPublic.dmFields & DM_PRINTQUALITY )
 139        dm1->dmPublic.u1.s1.dmPrintQuality = dm2->dmPublic.u1.s1.dmPrintQuality;
 140    if (dm2->dmPublic.dmFields & DM_COLOR )
 141        dm1->dmPublic.dmColor = dm2->dmPublic.dmColor;
 142    if (dm2->dmPublic.dmFields & DM_DUPLEX && pi->ppd->DefaultDuplex && pi->ppd->DefaultDuplex->WinDuplex != 0)
 143        dm1->dmPublic.dmDuplex = dm2->dmPublic.dmDuplex;
 144    if (dm2->dmPublic.dmFields & DM_YRESOLUTION )
 145        dm1->dmPublic.dmYResolution = dm2->dmPublic.dmYResolution;
 146    if (dm2->dmPublic.dmFields & DM_TTOPTION )
 147        dm1->dmPublic.dmTTOption = dm2->dmPublic.dmTTOption;
 148    if (dm2->dmPublic.dmFields & DM_COLLATE )
 149        dm1->dmPublic.dmCollate = dm2->dmPublic.dmCollate;
 150    if (dm2->dmPublic.dmFields & DM_FORMNAME )
 151        lstrcpynA((LPSTR)dm1->dmPublic.dmFormName, (LPCSTR)dm2->dmPublic.dmFormName, CCHFORMNAME);
 152    if (dm2->dmPublic.dmFields & DM_BITSPERPEL )
 153        dm1->dmPublic.dmBitsPerPel = dm2->dmPublic.dmBitsPerPel;
 154    if (dm2->dmPublic.dmFields & DM_PELSWIDTH )
 155        dm1->dmPublic.dmPelsWidth = dm2->dmPublic.dmPelsWidth;
 156    if (dm2->dmPublic.dmFields & DM_PELSHEIGHT )
 157        dm1->dmPublic.dmPelsHeight = dm2->dmPublic.dmPelsHeight;
 158    if (dm2->dmPublic.dmFields & DM_DISPLAYFLAGS )
 159        dm1->dmPublic.u2.dmDisplayFlags = dm2->dmPublic.u2.dmDisplayFlags;
 160    if (dm2->dmPublic.dmFields & DM_DISPLAYFREQUENCY )
 161        dm1->dmPublic.dmDisplayFrequency = dm2->dmPublic.dmDisplayFrequency;
 162    if (dm2->dmPublic.dmFields & DM_POSITION )
 163        dm1->dmPublic.u1.s2.dmPosition = dm2->dmPublic.u1.s2.dmPosition;
 164    if (dm2->dmPublic.dmFields & DM_LOGPIXELS )
 165        dm1->dmPublic.dmLogPixels = dm2->dmPublic.dmLogPixels;
 166    if (dm2->dmPublic.dmFields & DM_ICMMETHOD )
 167        dm1->dmPublic.dmICMMethod = dm2->dmPublic.dmICMMethod;
 168    if (dm2->dmPublic.dmFields & DM_ICMINTENT )
 169        dm1->dmPublic.dmICMIntent = dm2->dmPublic.dmICMIntent;
 170    if (dm2->dmPublic.dmFields & DM_MEDIATYPE )
 171        dm1->dmPublic.dmMediaType = dm2->dmPublic.dmMediaType;
 172    if (dm2->dmPublic.dmFields & DM_DITHERTYPE )
 173        dm1->dmPublic.dmDitherType = dm2->dmPublic.dmDitherType;
 174    if (dm2->dmPublic.dmFields & DM_PANNINGWIDTH )
 175        dm1->dmPublic.dmPanningWidth = dm2->dmPublic.dmPanningWidth;
 176    if (dm2->dmPublic.dmFields & DM_PANNINGHEIGHT )
 177        dm1->dmPublic.dmPanningHeight = dm2->dmPublic.dmPanningHeight;
 178
 179     return;
 180 }
 181
 182
 183 typedef struct
 184 {
 185     PRINTERINFO *pi;
 186     PSDRV_DEVMODEA *dlgdm;
 187 } PSDRV_DLGINFO;
 188
 189 /****************************************************************
 190  *       PSDRV_PaperDlgProc
 191  *
 192  * Dialog proc for 'Paper' propsheet
 193  */
 194 static INT_PTR CALLBACK PSDRV_PaperDlgProc(HWND hwnd, UINT msg,
 195                                            WPARAM wParam, LPARAM lParam)
 196 {
 197   PSDRV_DLGINFO *di;
 198   int i, Cursel = 0;
 199   PAGESIZE *ps;
 200   DUPLEX *duplex;
 201
 202   switch(msg) {
 203   case WM_INITDIALOG:
 204     di = (PSDRV_DLGINFO*)((PROPSHEETPAGEA*)lParam)->lParam;
 205     SetWindowLongPtrW(hwnd, DWLP_USER, (LONG_PTR)di);
 206
 207     i = 0;
 208     LIST_FOR_EACH_ENTRY(ps, &di->pi->ppd->PageSizes, PAGESIZE, entry) {
 209       SendDlgItemMessageA(hwnd, IDD_PAPERS, LB_INSERTSTRING, i,
 210                           (LPARAM)ps->FullName);
 211       if(di->pi->Devmode->dmPublic.u1.s1.dmPaperSize == ps->WinPage)
 212         Cursel = i;
 213       i++;
 214     }
 215     SendDlgItemMessageA(hwnd, IDD_PAPERS, LB_SETCURSEL, Cursel, 0);
 216
 217     CheckRadioButton(hwnd, IDD_ORIENT_PORTRAIT, IDD_ORIENT_LANDSCAPE,
 218                      di->pi->Devmode->dmPublic.u1.s1.dmOrientation ==
 219                      DMORIENT_PORTRAIT ? IDD_ORIENT_PORTRAIT :
 220                      IDD_ORIENT_LANDSCAPE);
 221
 222     if(!di->pi->ppd->Duplexes) {
 223         ShowWindow(GetDlgItem(hwnd, IDD_DUPLEX), SW_HIDE);
 224         ShowWindow(GetDlgItem(hwnd, IDD_DUPLEX_NAME), SW_HIDE);
 225     } else {
 226         Cursel = 0;
 227         for(duplex = di->pi->ppd->Duplexes, i = 0; duplex; duplex = duplex->next, i++) {
 228             SendDlgItemMessageA(hwnd, IDD_DUPLEX, CB_INSERTSTRING, i,
 229                                 (LPARAM)(duplex->FullName ? duplex->FullName : duplex->Name));
 230             if(di->pi->Devmode->dmPublic.dmDuplex == duplex->WinDuplex)
 231                 Cursel = i;
 232         }
 233         SendDlgItemMessageA(hwnd, IDD_DUPLEX, CB_SETCURSEL, Cursel, 0);
 234     }
 235     break;
 236
 237   case WM_COMMAND:
 238     di = (PSDRV_DLGINFO *)GetWindowLongPtrW(hwnd, DWLP_USER);
 239     switch(LOWORD(wParam)) {
 240     case IDD_PAPERS:
 241       if(HIWORD(wParam) == LBN_SELCHANGE) {
 242         Cursel = SendDlgItemMessageA(hwnd, LOWORD(wParam), LB_GETCURSEL, 0, 0);
 243         i = 0;
 244         LIST_FOR_EACH_ENTRY(ps, &di->pi->ppd->PageSizes, PAGESIZE, entry) {
 245             if(i >= Cursel) break;
 246             i++;
 247         }
 248         TRACE("Setting pagesize to item %d Winpage = %d\n", Cursel, ps->WinPage);
 249         di->dlgdm->dmPublic.u1.s1.dmPaperSize = ps->WinPage;
 250         SendMessageW(GetParent(hwnd), PSM_CHANGED, 0, 0);
 251       }
 252       break;
 253     case IDD_ORIENT_PORTRAIT:
 254     case IDD_ORIENT_LANDSCAPE:
 255       TRACE("Setting orientation to %s\n", wParam == IDD_ORIENT_PORTRAIT ?
 256             "portrait" : "landscape");
 257       di->dlgdm->dmPublic.u1.s1.dmOrientation = wParam == IDD_ORIENT_PORTRAIT ?
 258         DMORIENT_PORTRAIT : DMORIENT_LANDSCAPE;
 259       SendMessageW(GetParent(hwnd), PSM_CHANGED, 0, 0);
 260       break;
 261     case IDD_DUPLEX:
 262       if(HIWORD(wParam) == CBN_SELCHANGE) {
 263         Cursel = SendDlgItemMessageA(hwnd, LOWORD(wParam), CB_GETCURSEL, 0, 0);
 264         for(i = 0, duplex = di->pi->ppd->Duplexes; i < Cursel; i++, duplex = duplex->next)
 265           ;
 266         TRACE("Setting duplex to item %d Winduplex = %d\n", Cursel, duplex->WinDuplex);
 267         di->dlgdm->dmPublic.dmDuplex = duplex->WinDuplex;
 268         SendMessageW(GetParent(hwnd), PSM_CHANGED, 0, 0);
 269       }
 270       break;
 271     }
 272     break;
 273
 274   case WM_NOTIFY:
 275    {
 276     NMHDR *nmhdr = (NMHDR *)lParam;
 277     di = (PSDRV_DLGINFO *)GetWindowLongPtrW(hwnd, DWLP_USER);
 278     switch(nmhdr->code) {
 279     case PSN_APPLY:
 280       *di->pi->Devmode = *di->dlgdm;
 281       SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, PSNRET_NOERROR);
 282       return TRUE;
 283
 284     default:
 285       return FALSE;
 286     }
 287     break;
 288    }
 289
 290   default:
 291     return FALSE;
 292   }
 293   return TRUE;
 294 }
 295
 296
 297 static void (WINAPI *pInitCommonControls) (void);
 298 static HPROPSHEETPAGE (WINAPI *pCreatePropertySheetPage) (LPCPROPSHEETPAGEW);
 299 static int (WINAPI *pPropertySheet) (LPCPROPSHEETHEADERW);
 300
 301 static PRINTERINFO *PSDRV_FindPrinterInfoA(LPCSTR name)
 302 {
 303     int len = MultiByteToWideChar( CP_ACP, 0, name, -1, NULL, 0 );
 304     WCHAR *nameW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
 305     PRINTERINFO *pi;
 306
 307     MultiByteToWideChar( CP_ACP, 0, name, -1, nameW, len );
 308     pi = PSDRV_FindPrinterInfo( nameW );
 309     HeapFree( GetProcessHeap(), 0, nameW );
 310
 311     return pi;
 312 }
 313
 314  /******************************************************************
 315  *         PSDRV_ExtDeviceMode
 316  *
 317  *  Retrieves or modifies device-initialization information for the PostScript
 318  *  driver, or displays a driver-supplied dialog box for configuring the driver.
 319  *
 320  * PARAMETERS
 321  *  lpszDriver  -- Driver name
 322  *  hwnd        -- Parent window for the dialog box
 323  *  lpdmOutput  -- Address of a DEVMODE structure for writing initialization information
 324  *  lpszDevice  -- Device name
 325  *  lpszPort    -- Port name
 326  *  lpdmInput   -- Address of a DEVMODE structure for reading initialization information
 327  *  lpProfile   -- Name of initialization file, defaults to WIN.INI if NULL
 328  *  wMode      -- Operation to perform.  Can be a combination if > 0.
 329  *      (0)             -- Returns number of bytes required by DEVMODE structure
 330  *      DM_UPDATE (1)   -- Write current settings to environment and initialization file
 331  *      DM_COPY (2)     -- Write current settings to lpdmOutput
 332  *      DM_PROMPT (4)   -- Presents the driver's modal dialog box (USER.240)
 333  *      DM_MODIFY (8)   -- Changes current settings according to lpdmInput before any other operation
 334  *
 335  * RETURNS
 336  *  Returns size of DEVMODE structure if wMode is 0.  Otherwise, IDOK is returned for success
 337  *  for both dialog and non-dialog operations.  IDCANCEL is returned if the dialog box was cancelled.
 338  *  A return value less than zero is returned if a non-dialog operation fails.
 339  *
 340  * BUGS
 341  *
 342  * Just returns default devmode at the moment.  No use of initialization file.
 343  */
 344 INT PSDRV_ExtDeviceMode(LPSTR lpszDriver, HWND hwnd, LPDEVMODEA lpdmOutput,
 345                         LPSTR lpszDevice, LPSTR lpszPort, LPDEVMODEA lpdmInput,
 346                         LPSTR lpszProfile, DWORD dwMode)
 347 {
 348   PRINTERINFO *pi = PSDRV_FindPrinterInfoA(lpszDevice);
 349   if(!pi) return -1;
 350
 351   TRACE("(Driver=%s, hwnd=%p, devOut=%p, Device='%s', Port='%s', devIn=%p, Profile='%s', Mode=%04x)\n",
 352   lpszDriver, hwnd, lpdmOutput, lpszDevice, lpszPort, lpdmInput, debugstr_a(lpszProfile), dwMode);
 353
 354   /* If dwMode == 0, return size of DEVMODE structure */
 355   if(!dwMode)
 356     return pi->Devmode->dmPublic.dmSize + pi->Devmode->dmPublic.dmDriverExtra;
 357
 358   /* If DM_MODIFY is set, change settings in accordance with lpdmInput */
 359   if((dwMode & DM_MODIFY) && lpdmInput) {
 360     TRACE("DM_MODIFY set. devIn->dmFields = %08x\n", lpdmInput->dmFields);
 361     PSDRV_MergeDevmodes(pi->Devmode, (PSDRV_DEVMODEA *)lpdmInput, pi);
 362   }
 363
 364   /* If DM_PROMPT is set, present modal dialog box */
 365   if(dwMode & DM_PROMPT) {
 366     HINSTANCE hinstComctl32;
 367     HPROPSHEETPAGE hpsp[1];
 368     PROPSHEETPAGEW psp;
 369     PROPSHEETHEADERW psh;
 370     PSDRV_DLGINFO di;
 371     PSDRV_DEVMODEA dlgdm;
 372     static const WCHAR PAPERW[] = {'P','A','P','E','R','\0'};
 373     static const WCHAR SetupW[] = {'S','e','t','u','p','\0'};
 374
 375     hinstComctl32 = LoadLibraryA("comctl32.dll");
 376     pInitCommonControls = (void*)GetProcAddress(hinstComctl32,
 377                                                 "InitCommonControls");
 378     pCreatePropertySheetPage = (void*)GetProcAddress(hinstComctl32,
 379                                                     "CreatePropertySheetPageW");
 380     pPropertySheet = (void*)GetProcAddress(hinstComctl32, "PropertySheetW");
 381     memset(&psp,0,sizeof(psp));
 382     dlgdm = *pi->Devmode;
 383     di.pi = pi;
 384     di.dlgdm = &dlgdm;
 385     psp.dwSize = sizeof(psp);
 386     psp.hInstance = PSDRV_hInstance;
 387     psp.u.pszTemplate = PAPERW;
 388     psp.u2.pszIcon = NULL;
 389     psp.pfnDlgProc = PSDRV_PaperDlgProc;
 390     psp.lParam = (LPARAM)&di;
 391     hpsp[0] = pCreatePropertySheetPage(&psp);
 392
 393     memset(&psh, 0, sizeof(psh));
 394     psh.dwSize = sizeof(psh);
 395     psh.pszCaption = SetupW;
 396     psh.nPages = 1;
 397     psh.hwndParent = hwnd;
 398     psh.u3.phpage = hpsp;
 399
 400     pPropertySheet(&psh);
 401
 402   }
 403
 404   /* If DM_UPDATE is set, should write settings to environment and initialization file */
 405   if(dwMode & DM_UPDATE)
 406     FIXME("Mode DM_UPDATE.  Just do the same as DM_COPY\n");
 407
 408   /* If DM_COPY is set, should write settings to lpdmOutput */
 409   if((dwMode & DM_COPY) || (dwMode & DM_UPDATE)) {
 410     if (lpdmOutput)
 411         memcpy(lpdmOutput, pi->Devmode, pi->Devmode->dmPublic.dmSize + pi->Devmode->dmPublic.dmDriverExtra );
 412     else
 413         FIXME("lpdmOutput is NULL what should we do??\n");
 414   }
 415   return IDOK;
 416 }
 417 /***********************************************************************
 418  *      PSDRV_DeviceCapabilities
 419  *
 420  *      Retrieves the capabilities of a printer device driver.
 421  *
 422  * Parameters
 423  *      lpszDriver -- printer driver name
 424  *      lpszDevice -- printer name
 425  *      lpszPort -- port name
 426  *      fwCapability -- device capability
 427  *      lpszOutput -- output buffer
 428  *      lpDevMode -- device data buffer
 429  *
 430  * Returns
 431  *      Result depends on the setting of fwCapability.  -1 indicates failure.
 432  */
 433 DWORD PSDRV_DeviceCapabilities(LPSTR lpszDriver, LPCSTR lpszDevice, LPCSTR lpszPort,
 434                                WORD fwCapability, LPSTR lpszOutput, LPDEVMODEA lpDevMode)
 435 {
 436   PRINTERINFO *pi;
 437   DEVMODEA *lpdm;
 438   DWORD ret;
 439   pi = PSDRV_FindPrinterInfoA(lpszDevice);
 440
 441   TRACE("%s %s %s, %u, %p, %p\n", debugstr_a(lpszDriver), debugstr_a(lpszDevice),
 442         debugstr_a(lpszPort), fwCapability, lpszOutput, lpDevMode);
 443
 444   if (!pi) {
 445       ERR("no printer info for %s %s, return 0!\n",
 446           debugstr_a(lpszDriver), debugstr_a(lpszDevice));
 447       return 0;
 448   }
 449
 450   lpdm = lpDevMode ? lpDevMode : (DEVMODEA *)pi->Devmode;
 451
 452   switch(fwCapability) {
 453
 454   case DC_PAPERS:
 455     {
 456       PAGESIZE *ps;
 457       WORD *wp = (WORD *)lpszOutput;
 458       int i = 0;
 459
 460       LIST_FOR_EACH_ENTRY(ps, &pi->ppd->PageSizes, PAGESIZE, entry)
 461       {
 462         TRACE("DC_PAPERS: %u\n", ps->WinPage);
 463         i++;
 464         if(lpszOutput != NULL)
 465           *wp++ = ps->WinPage;
 466       }
 467       return i;
 468     }
 469
 470   case DC_PAPERSIZE:
 471     {
 472       PAGESIZE *ps;
 473       POINT16 *pt = (POINT16 *)lpszOutput;
 474       int i = 0;
 475
 476       LIST_FOR_EACH_ENTRY(ps, &pi->ppd->PageSizes, PAGESIZE, entry)
 477       {
 478         TRACE("DC_PAPERSIZE: %f x %f\n", ps->PaperDimension->x, ps->PaperDimension->y);
 479         i++;
 480         if(lpszOutput != NULL) {
 481           pt->x = paper_size_from_points( ps->PaperDimension->x );
 482           pt->y = paper_size_from_points( ps->PaperDimension->y );
 483           pt++;
 484         }
 485       }
 486       return i;
 487     }
 488
 489   case DC_PAPERNAMES:
 490     {
 491       PAGESIZE *ps;
 492       char *cp = lpszOutput;
 493       int i = 0;
 494
 495       LIST_FOR_EACH_ENTRY(ps, &pi->ppd->PageSizes, PAGESIZE, entry)
 496       {
 497         TRACE("DC_PAPERNAMES: %s\n", debugstr_a(ps->FullName));
 498         i++;
 499         if(lpszOutput != NULL) {
 500           lstrcpynA(cp, ps->FullName, 64);
 501           cp += 64;
 502         }
 503       }
 504       return i;
 505     }
 506
 507   case DC_ORIENTATION:
 508     return pi->ppd->LandscapeOrientation ? pi->ppd->LandscapeOrientation : 90;
 509
 510   case DC_BINS:
 511     {
 512       INPUTSLOT *slot;
 513       WORD *wp = (WORD *)lpszOutput;
 514       int i = 0;
 515
 516       LIST_FOR_EACH_ENTRY( slot, &pi->ppd->InputSlots, INPUTSLOT, entry )
 517       {
 518           i++;
 519           if (lpszOutput != NULL)
 520               *wp++ = slot->WinBin;
 521       }
 522       return i;
 523     }
 524
 525   case DC_BINNAMES:
 526     {
 527       INPUTSLOT *slot;
 528       char *cp = lpszOutput;
 529       int i = 0;
 530
 531       LIST_FOR_EACH_ENTRY( slot, &pi->ppd->InputSlots, INPUTSLOT, entry )
 532       {
 533           i++;
 534           if (lpszOutput != NULL)
 535           {
 536               lstrcpynA( cp, slot->FullName, 24 );
 537               cp += 24;
 538           }
 539       }
 540       return i;
 541     }
 542
 543   case DC_BINADJUST:
 544     FIXME("DC_BINADJUST: stub.\n");
 545     return DCBA_FACEUPNONE;
 546
 547   case DC_ENUMRESOLUTIONS:
 548     {
 549       LONG *lp = (LONG*)lpszOutput;
 550
 551       if(lpszOutput != NULL) {
 552         lp[0] = pi->ppd->DefaultResolution;
 553         lp[1] = pi->ppd->DefaultResolution;
 554       }
 555       return 1;
 556     }
 557
 558   /* Windows returns 9999 too */
 559   case DC_COPIES:
 560     TRACE("DC_COPIES: returning 9999\n");
 561     return 9999;
 562
 563   case DC_DRIVER:
 564     return lpdm->dmDriverVersion;
 565
 566   case DC_DATATYPE_PRODUCED:
 567     FIXME("DATA_TYPE_PRODUCED: stub.\n");
 568     return -1; /* simulate that the driver supports 'RAW' */
 569
 570   case DC_DUPLEX:
 571     ret = 0;
 572     if(pi->ppd->DefaultDuplex && pi->ppd->DefaultDuplex->WinDuplex != 0)
 573       ret = 1;
 574     TRACE("DC_DUPLEX: returning %d\n", ret);
 575     return ret;
 576
 577   case DC_EMF_COMPLIANT:
 578     FIXME("DC_EMF_COMPLIANT: stub.\n");
 579     return -1; /* simulate that the driver do not support EMF */
 580
 581   case DC_EXTRA:
 582     return lpdm->dmDriverExtra;
 583
 584   case DC_FIELDS:
 585     return lpdm->dmFields;
 586
 587   case DC_FILEDEPENDENCIES:
 588     FIXME("DC_FILEDEPENDENCIES: stub.\n");
 589     return 0;
 590
 591   case DC_MAXEXTENT:
 592     {
 593       PAGESIZE *ps;
 594       float x = 0, y = 0;
 595
 596       LIST_FOR_EACH_ENTRY(ps, &pi->ppd->PageSizes, PAGESIZE, entry)
 597       {
 598           if (ps->PaperDimension->x > x) x = ps->PaperDimension->x;
 599           if (ps->PaperDimension->y > y) y = ps->PaperDimension->y;
 600       }
 601       return MAKELONG( paper_size_from_points(x), paper_size_from_points(y) );
 602     }
 603
 604   case DC_MINEXTENT:
 605     {
 606       PAGESIZE *ps;
 607       float x = 1e6, y = 1e6;
 608
 609       LIST_FOR_EACH_ENTRY(ps, &pi->ppd->PageSizes, PAGESIZE, entry)
 610       {
 611           if (ps->PaperDimension->x < x) x = ps->PaperDimension->x;
 612           if (ps->PaperDimension->y < y) y = ps->PaperDimension->y;
 613       }
 614       return MAKELONG( paper_size_from_points(x), paper_size_from_points(y) );
 615     }
 616
 617   case DC_SIZE:
 618     return lpdm->dmSize;
 619
 620   case DC_TRUETYPE:
 621     FIXME("DC_TRUETYPE: stub\n");
 622     return DCTT_SUBDEV;
 623
 624   case DC_VERSION:
 625     return lpdm->dmSpecVersion;
 626
 627   /* We'll just return false here, very few printers can collate anyway */
 628   case DC_COLLATE:
 629     TRACE("DC_COLLATE: returning FALSE\n");
 630     return FALSE;
 631
 632   /* Printer supports colour printing - 1 if yes, 0 if no (Win2k/XP only) */
 633   case DC_COLORDEVICE:
 634     return (pi->ppd->ColorDevice != CD_False) ? TRUE : FALSE;
 635
 636   /* Identification number of the printer manufacturer for use with ICM (Win9x only) */
 637   case DC_MANUFACTURER:
 638     FIXME("DC_MANUFACTURER: stub\n");
 639     return -1;
 640
 641   /* Identification number of the printer model for use with ICM (Win9x only) */
 642   case DC_MODEL:
 643     FIXME("DC_MODEL: stub\n");
 644     return -1;
 645
 646   /* Nonzero if the printer supports stapling, zero otherwise (Win2k/XP only) */
 647   case DC_STAPLE: /* WINVER >= 0x0500 */
 648     FIXME("DC_STAPLE: stub\n");
 649     return -1;
 650
 651   /* Returns an array of 64-character string buffers containing the names of the paper forms
 652    * available for use, unless pOutput is NULL.  The return value is the number of paper forms.
 653    * (Win2k/XP only)
 654    */
 655   case DC_MEDIAREADY: /* WINVER >= 0x0500 */
 656     FIXME("DC_MEDIAREADY: stub\n");
 657     return -1;
 658
 659   /* Returns an array of 64-character string buffers containing the names of the supported
 660    * media types, unless pOutput is NULL.  The return value is the number of supported.
 661    * media types (XP only)
 662    */
 663   case DC_MEDIATYPENAMES: /* WINVER >= 0x0501 */
 664     FIXME("DC_MEDIATYPENAMES: stub\n");
 665     return -1;
 666
 667   /* Returns an array of DWORD values which represent the supported media types, unless
 668    * pOutput is NULL.  The return value is the number of supported media types. (XP only)
 669    */
 670   case DC_MEDIATYPES: /* WINVER >= 0x0501 */
 671     FIXME("DC_MEDIATYPES: stub\n");
 672     return -1;
 673
 674   /* Returns an array of DWORD values, each representing a supported number of document
 675    * pages per printed page, unless pOutput is NULL.  The return value is the number of
 676    * array entries. (Win2k/XP only)
 677    */
 678   case DC_NUP:
 679     FIXME("DC_NUP: stub\n");
 680     return -1;
 681
 682   /* Returns an array of 32-character string buffers containing a list of printer description
 683    * languages supported by the printer, unless pOutput is NULL.  The return value is
 684    * number of array entries. (Win2k/XP only)
 685    */
 686
 687   case DC_PERSONALITY: /* WINVER >= 0x0500 */
 688     FIXME("DC_PERSONALITY: stub\n");
 689     return -1;
 690
 691   /* Returns the amount of printer memory in kilobytes. (Win2k/XP only) */
 692   case DC_PRINTERMEM: /* WINVER >= 0x0500 */
 693     FIXME("DC_PRINTERMEM: stub\n");
 694     return -1;
 695
 696   /* Returns the printer's print rate in PRINTRATEUNIT units. (Win2k/XP only) */
 697   case DC_PRINTRATE: /* WINVER >= 0x0500 */
 698     FIXME("DC_PRINTRATE: stub\n");
 699     return -1;
 700
 701   /* Returns the printer's print rate in pages per minute. (Win2k/XP only) */
 702   case DC_PRINTRATEPPM: /* WINVER >= 0x0500 */
 703     FIXME("DC_PRINTRATEPPM: stub\n");
 704     return -1;
 705
 706   /* Returns the printer rate unit used for DC_PRINTRATE, which is one of
 707    * PRINTRATEUNIT_{CPS,IPM,LPM,PPM} (Win2k/XP only)
 708    */
 709   case DC_PRINTRATEUNIT: /* WINVER >= 0x0500 */
 710     FIXME("DC_PRINTRATEUNIT: stub\n");
 711     return -1;
 712
 713   default:
 714     FIXME("Unsupported capability %d\n", fwCapability);
 715   }
 716   return -1;
 717 }
 718
 719 #if 0
 720 typedef struct {
 721   DWORD nPages;
 722   DWORD Unknown;
 723   HPROPSHEETPAGE hPages[10];
 724 } EDMPS;
 725
 726 INT PSDRV_ExtDeviceModePropSheet(HWND hwnd, LPSTR lpszDevice, LPSTR lpszPort,
 727                                  LPVOID pPropSheet)
 728 {
 729     EDMPS *ps = pPropSheet;
 730     PROPSHEETPAGE psp;
 731
 732     psp->dwSize = sizeof(psp);
 733     psp->hInstance = 0x1234;
 734
 735     ps->nPages = 1;
 736
 737 }
 738
 739 #endif