| /* |
| * Windows Device Context initialisation functions |
| * |
| * Copyright 1996 John Harvey |
| * 1998 Huw Davies |
| */ |
| |
| #include <ctype.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include "winreg.h" |
| #include "win16drv.h" |
| #include "gdi.h" |
| #include "bitmap.h" |
| #include "font.h" |
| #include "debugtools.h" |
| |
| DEFAULT_DEBUG_CHANNEL(win16drv); |
| |
| #define SUPPORT_REALIZED_FONTS 1 |
| #include "pshpack1.h" |
| typedef struct |
| { |
| SHORT nSize; |
| SEGPTR lpindata; |
| SEGPTR lpFont; |
| SEGPTR lpXForm; |
| SEGPTR lpDrawMode; |
| } EXTTEXTDATA, *LPEXTTEXTDATA; |
| #include "poppack.h" |
| |
| SEGPTR win16drv_SegPtr_TextXForm; |
| LPTEXTXFORM16 win16drv_TextXFormP; |
| SEGPTR win16drv_SegPtr_DrawMode; |
| LPDRAWMODE win16drv_DrawModeP; |
| |
| |
| static BOOL WIN16DRV_CreateDC( DC *dc, LPCSTR driver, LPCSTR device, |
| LPCSTR output, const DEVMODEA* initData ); |
| static INT WIN16DRV_GetDeviceCaps( DC *dc, INT cap ); |
| static INT WIN16DRV_ExtEscape( DC *dc, INT escape, INT in_count, LPCVOID in_data, |
| INT out_count, LPVOID out_data ); |
| |
| static const DC_FUNCTIONS WIN16DRV_Funcs = |
| { |
| NULL, /* pAbortDoc */ |
| NULL, /* pAbortPath */ |
| NULL, /* pAngleArc */ |
| NULL, /* pArc */ |
| NULL, /* pArcTo */ |
| NULL, /* pBeginPath */ |
| NULL, /* pBitBlt */ |
| NULL, /* pBitmapBits */ |
| NULL, /* pChoosePixelFormat */ |
| NULL, /* pChord */ |
| NULL, /* pCloseFigure */ |
| NULL, /* pCreateBitmap */ |
| WIN16DRV_CreateDC, /* pCreateDC */ |
| NULL, /* pCreateDIBSection */ |
| NULL, /* pDeleteDC */ |
| NULL, /* pDeleteObject */ |
| NULL, /* pDescribePixelFormat */ |
| WIN16DRV_DeviceCapabilities, /* pDeviceCapabilities */ |
| WIN16DRV_Ellipse, /* pEllipse */ |
| NULL, /* pEndDoc */ |
| NULL, /* pEndPage */ |
| NULL, /* pEndPath */ |
| WIN16DRV_EnumDeviceFonts, /* pEnumDeviceFonts */ |
| NULL, /* pExcludeClipRect */ |
| WIN16DRV_ExtDeviceMode, /* pExtDeviceMode */ |
| WIN16DRV_ExtEscape, /* pExtEscape */ |
| NULL, /* pExtFloodFill */ |
| WIN16DRV_ExtTextOut, /* pExtTextOut */ |
| NULL, /* pFillPath */ |
| NULL, /* pFillRgn */ |
| NULL, /* pFlattenPath */ |
| NULL, /* pFrameRgn */ |
| WIN16DRV_GetCharWidth, /* pGetCharWidth */ |
| NULL, /* pGetDCOrgEx */ |
| WIN16DRV_GetDeviceCaps, /* pGetDeviceCaps */ |
| NULL, /* pGetDeviceGammaRamp */ |
| NULL, /* pGetPixel */ |
| NULL, /* pGetPixelFormat */ |
| WIN16DRV_GetTextExtentPoint, /* pGetTextExtentPoint */ |
| WIN16DRV_GetTextMetrics, /* pGetTextMetrics */ |
| NULL, /* pIntersectClipRect */ |
| NULL, /* pInvertRgn */ |
| WIN16DRV_LineTo, /* pLineTo */ |
| NULL, /* pMoveTo */ |
| NULL, /* pOffsetClipRgn */ |
| NULL, /* pOffsetViewportOrgEx */ |
| NULL, /* pOffsetWindowOrgEx */ |
| NULL, /* pPaintRgn */ |
| WIN16DRV_PatBlt, /* pPatBlt */ |
| NULL, /* pPie */ |
| NULL, /* pPolyBezier */ |
| NULL, /* pPolyBezierTo */ |
| NULL, /* pPolyDraw */ |
| NULL, /* pPolyPolygon */ |
| NULL, /* pPolyPolyline */ |
| WIN16DRV_Polygon, /* pPolygon */ |
| WIN16DRV_Polyline, /* pPolyline */ |
| NULL, /* pPolylineTo */ |
| NULL, /* pRealizePalette */ |
| WIN16DRV_Rectangle, /* pRectangle */ |
| NULL, /* pRestoreDC */ |
| NULL, /* pRoundRect */ |
| NULL, /* pSaveDC */ |
| NULL, /* pScaleViewportExtEx */ |
| NULL, /* pScaleWindowExtEx */ |
| NULL, /* pSelectClipPath */ |
| NULL, /* pSelectClipRgn */ |
| WIN16DRV_SelectObject, /* pSelectObject */ |
| NULL, /* pSelectPalette */ |
| NULL, /* pSetBkColor */ |
| NULL, /* pSetBkMode */ |
| NULL, /* pSetDeviceClipping */ |
| NULL, /* pSetDeviceGammaRamp */ |
| NULL, /* pSetDIBitsToDevice */ |
| NULL, /* pSetMapMode */ |
| NULL, /* pSetMapperFlags */ |
| NULL, /* pSetPixel */ |
| NULL, /* pSetPixelFormat */ |
| NULL, /* pSetPolyFillMode */ |
| NULL, /* pSetROP2 */ |
| NULL, /* pSetRelAbs */ |
| NULL, /* pSetStretchBltMode */ |
| NULL, /* pSetTextAlign */ |
| NULL, /* pSetTextCharacterExtra */ |
| NULL, /* pSetTextColor */ |
| NULL, /* pSetTextJustification */ |
| NULL, /* pSetViewportExtEx */ |
| NULL, /* pSetViewportOrgEx */ |
| NULL, /* pSetWindowExtEx */ |
| NULL, /* pSetWindowOrgEx */ |
| NULL, /* pStartDoc */ |
| NULL, /* pStartPage */ |
| NULL, /* pStretchBlt */ |
| NULL, /* pStretchDIBits */ |
| NULL, /* pStrokeAndFillPath */ |
| NULL, /* pStrokePath */ |
| NULL, /* pSwapBuffers */ |
| NULL /* pWidenPath */ |
| }; |
| |
| |
| /********************************************************************** |
| * WIN16DRV_Init |
| */ |
| const DC_FUNCTIONS *WIN16DRV_Init(void) |
| { |
| static int enabled = -1; |
| |
| if (enabled == -1) |
| { |
| char printerEnabled[20]; |
| HKEY hkey; |
| |
| /* default value */ |
| strcpy( printerEnabled, "off" ); |
| if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\wine", &hkey)) |
| { |
| DWORD type, count = sizeof(printerEnabled); |
| RegQueryValueExA(hkey, "printer", 0, &type, printerEnabled, &count); |
| RegCloseKey(hkey); |
| } |
| enabled = !strcasecmp( printerEnabled, "on" ); |
| if (!enabled) |
| { |
| MESSAGE("Printing disabled in wine.conf or .winerc file\n"); |
| MESSAGE("Use \"printer=on\" in the \"[wine]\" section to enable it.\n"); |
| } |
| } |
| |
| return enabled ? &WIN16DRV_Funcs : NULL; |
| } |
| |
| /* Tempory functions, for initialising structures */ |
| /* These values should be calculated, not hardcoded */ |
| void InitTextXForm(LPTEXTXFORM16 lpTextXForm) |
| { |
| lpTextXForm->txfHeight = 0x0001; |
| lpTextXForm->txfWidth = 0x000c; |
| lpTextXForm->txfEscapement = 0x0000; |
| lpTextXForm->txfOrientation = 0x0000; |
| lpTextXForm->txfWeight = 0x0190; |
| lpTextXForm->txfItalic = 0x00; |
| lpTextXForm->txfUnderline = 0x00; |
| lpTextXForm->txfStrikeOut = 0x00; |
| lpTextXForm->txfOutPrecision = 0x02; |
| lpTextXForm->txfClipPrecision = 0x01; |
| lpTextXForm->txfAccelerator = 0x0001; |
| lpTextXForm->txfOverhang = 0x0000; |
| } |
| |
| |
| void InitDrawMode(LPDRAWMODE lpDrawMode) |
| { |
| lpDrawMode->Rop2 = 0x000d; |
| lpDrawMode->bkMode = 0x0001; |
| lpDrawMode->bkColor = 0x3fffffff; |
| lpDrawMode->TextColor = 0x20000000; |
| lpDrawMode->TBreakExtra = 0x0000; |
| lpDrawMode->BreakExtra = 0x0000; |
| lpDrawMode->BreakErr = 0x0000; |
| lpDrawMode->BreakRem = 0x0000; |
| lpDrawMode->BreakCount = 0x0000; |
| lpDrawMode->CharExtra = 0x0000; |
| lpDrawMode->LbkColor = 0x00ffffff; |
| lpDrawMode->LTextColor = 0x00000000; |
| lpDrawMode->ICMCXform = 0; /* ? */ |
| lpDrawMode->StretchBltMode = STRETCH_ANDSCANS; |
| lpDrawMode->eMiterLimit = 1; |
| } |
| |
| BOOL WIN16DRV_CreateDC( DC *dc, LPCSTR driver, LPCSTR device, LPCSTR output, |
| const DEVMODEA* initData ) |
| { |
| LOADED_PRINTER_DRIVER *pLPD; |
| WORD wRet; |
| int nPDEVICEsize; |
| PDEVICE_HEADER *pPDH; |
| WIN16DRV_PDEVICE *physDev; |
| |
| TRACE("In creatdc for (%s,%s,%s) initData %p\n", |
| driver, device, output, initData); |
| |
| physDev = (WIN16DRV_PDEVICE *)HeapAlloc( GetProcessHeap(), 0, sizeof(*physDev) ); |
| if (!physDev) return FALSE; |
| dc->physDev = physDev; |
| |
| pLPD = LoadPrinterDriver(driver); |
| if (pLPD == NULL) |
| { |
| WARN("Failed to find printer driver\n"); |
| HeapFree( GetProcessHeap(), 0, physDev ); |
| return FALSE; |
| } |
| TRACE("windevCreateDC pLPD %p\n", pLPD); |
| |
| /* Now Get the device capabilities from the printer driver */ |
| memset( &physDev->DevCaps, 0, sizeof(physDev->DevCaps) ); |
| if(!output) output = "LPT1:"; |
| |
| /* Get GDIINFO which is the same as a DeviceCaps structure */ |
| wRet = PRTDRV_Enable(&physDev->DevCaps, GETGDIINFO, device, driver, output,NULL); |
| |
| /* Add this to the DC */ |
| dc->hVisRgn = CreateRectRgn(0, 0, physDev->DevCaps.horzRes, physDev->DevCaps.vertRes); |
| dc->bitsPerPixel = physDev->DevCaps.bitsPixel; |
| |
| TRACE("Got devcaps width %d height %d bits %d planes %d\n", |
| physDev->DevCaps.horzRes, physDev->DevCaps.vertRes, |
| physDev->DevCaps.bitsPixel, physDev->DevCaps.planes); |
| |
| /* Now we allocate enough memory for the PDEVICE structure */ |
| /* The size of this varies between printer drivers */ |
| /* This PDEVICE is used by the printer DRIVER not by the GDI so must */ |
| /* be accessable from 16 bit code */ |
| nPDEVICEsize = physDev->DevCaps.pdeviceSize + sizeof(PDEVICE_HEADER); |
| |
| /* TTD Shouldn't really do pointer arithmetic on segment points */ |
| physDev->segptrPDEVICE = K32WOWGlobalLock16(GlobalAlloc16(GHND, nPDEVICEsize))+sizeof(PDEVICE_HEADER); |
| *((BYTE *)MapSL(physDev->segptrPDEVICE)+0) = 'N'; |
| *((BYTE *)MapSL(physDev->segptrPDEVICE)+1) = 'B'; |
| |
| /* Set up the header */ |
| pPDH = (PDEVICE_HEADER *)((BYTE*)MapSL(physDev->segptrPDEVICE) - sizeof(PDEVICE_HEADER)); |
| pPDH->pLPD = pLPD; |
| |
| TRACE("PDEVICE allocated %08lx\n",(DWORD)(physDev->segptrPDEVICE)); |
| |
| /* Now get the printer driver to initialise this data */ |
| wRet = PRTDRV_Enable((LPVOID)physDev->segptrPDEVICE, INITPDEVICE, device, driver, output, NULL); |
| |
| physDev->FontInfo = NULL; |
| physDev->BrushInfo = NULL; |
| physDev->PenInfo = NULL; |
| win16drv_SegPtr_TextXForm = K32WOWGlobalLock16(GlobalAlloc16(GHND, sizeof(TEXTXFORM16))); |
| win16drv_TextXFormP = MapSL(win16drv_SegPtr_TextXForm); |
| |
| InitTextXForm(win16drv_TextXFormP); |
| |
| /* TTD Lots more to do here */ |
| win16drv_SegPtr_DrawMode = K32WOWGlobalLock16(GlobalAlloc16(GHND, sizeof(DRAWMODE))); |
| win16drv_DrawModeP = MapSL(win16drv_SegPtr_DrawMode); |
| |
| InitDrawMode(win16drv_DrawModeP); |
| |
| return TRUE; |
| } |
| |
| BOOL WIN16DRV_PatBlt( struct tagDC *dc, INT left, INT top, |
| INT width, INT height, DWORD rop ) |
| { |
| |
| WIN16DRV_PDEVICE *physDev = (WIN16DRV_PDEVICE *)dc->physDev; |
| BOOL bRet = 0; |
| |
| bRet = PRTDRV_StretchBlt( physDev->segptrPDEVICE, left, top, width, height, (SEGPTR)NULL, 0, 0, width, height, |
| PATCOPY, physDev->BrushInfo, win16drv_SegPtr_DrawMode, NULL); |
| |
| return bRet; |
| } |
| |
| |
| /*********************************************************************** |
| * WIN16DRV_GetDeviceCaps |
| */ |
| static INT WIN16DRV_GetDeviceCaps( DC *dc, INT cap ) |
| { |
| WIN16DRV_PDEVICE *physDev = dc->physDev; |
| if (cap >= PHYSICALWIDTH || (cap % 2)) |
| { |
| FIXME("(%04x): unsupported capability %d, will return 0\n", dc->hSelf, cap ); |
| return 0; |
| } |
| return *((WORD *)&physDev->DevCaps + (cap / 2)); |
| } |
| |
| |
| /*********************************************************************** |
| * WIN16DRV_ExtEscape |
| */ |
| static INT WIN16DRV_ExtEscape( DC *dc, INT escape, INT in_count, LPCVOID in_data, |
| INT out_count, LPVOID out_data ) |
| { |
| #if 0 |
| WIN16DRV_PDEVICE *physDev = (WIN16DRV_PDEVICE *)dc->physDev; |
| int nRet = 0; |
| |
| /* We should really process the nEscape parameter, but for now just |
| pass it all to the driver */ |
| if (dc != NULL && physDev->segptrPDEVICE != 0) |
| { |
| switch(nEscape) |
| { |
| case ENABLEPAIRKERNING: |
| FIXME("Escape: ENABLEPAIRKERNING ignored.\n"); |
| nRet = 1; |
| break; |
| case GETPAIRKERNTABLE: |
| FIXME("Escape: GETPAIRKERNTABLE ignored.\n"); |
| nRet = 0; |
| break; |
| case SETABORTPROC: { |
| /* FIXME: The AbortProc should be called: |
| - After every write to printer port or spool file |
| - Several times when no more disk space |
| - Before every metafile record when GDI does banding |
| */ |
| |
| /* Call Control with hdc as lpInData */ |
| HDC16 *seghdc = SEGPTR_NEW(HDC16); |
| *seghdc = dc->hSelf; |
| nRet = PRTDRV_Control(physDev->segptrPDEVICE, nEscape, |
| SEGPTR_GET(seghdc), lpOutData); |
| SEGPTR_FREE(seghdc); |
| break; |
| } |
| |
| case NEXTBAND: |
| { |
| LPPOINT16 newInData = SEGPTR_NEW(POINT16); |
| |
| nRet = PRTDRV_Control(physDev->segptrPDEVICE, nEscape, |
| SEGPTR_GET(newInData), lpOutData); |
| SEGPTR_FREE(newInData); |
| break; |
| } |
| |
| case GETEXTENDEDTEXTMETRICS: |
| { |
| EXTTEXTDATA *textData = SEGPTR_NEW(EXTTEXTDATA); |
| |
| textData->nSize = cbInput; |
| textData->lpindata = lpInData; |
| textData->lpFont = SEGPTR_GET( physDev->FontInfo ); |
| textData->lpXForm = win16drv_SegPtr_TextXForm; |
| textData->lpDrawMode = win16drv_SegPtr_DrawMode; |
| nRet = PRTDRV_Control(physDev->segptrPDEVICE, nEscape, |
| SEGPTR_GET(textData), lpOutData); |
| SEGPTR_FREE(textData); |
| } |
| break; |
| case STARTDOC: |
| { |
| /* lpInData is not necessarily \0 terminated so make it so */ |
| char *cp = SEGPTR_ALLOC(cbInput + 1); |
| memcpy(cp, MapSL(lpInData), cbInput); |
| cp[cbInput] = '\0'; |
| |
| nRet = PRTDRV_Control(physDev->segptrPDEVICE, nEscape, |
| SEGPTR_GET(cp), lpOutData); |
| SEGPTR_FREE(cp); |
| if (nRet != -1) |
| { |
| HDC *tmpHdc = SEGPTR_NEW(HDC); |
| |
| #define SETPRINTERDC SETABORTPROC |
| |
| *tmpHdc = dc->hSelf; |
| PRTDRV_Control(physDev->segptrPDEVICE, SETPRINTERDC, |
| SEGPTR_GET(tmpHdc), (SEGPTR)NULL); |
| SEGPTR_FREE(tmpHdc); |
| } |
| } |
| break; |
| default: |
| nRet = PRTDRV_Control(physDev->segptrPDEVICE, nEscape, |
| lpInData, lpOutData); |
| break; |
| } |
| } |
| else |
| WARN("Escape(nEscape = %04x) - ???\n", nEscape); |
| return nRet; |
| #endif |
| /* FIXME: should convert args to SEGPTR and redo all the above */ |
| FIXME("temporarily broken, please fix\n"); |
| return 0; |
| } |
| |
| |
