2 * Windows Device Context initialisation functions
4 * Copyright 1996 John Harvey
20 DEFAULT_DEBUG_CHANNEL(win16drv
)
22 #define SUPPORT_REALIZED_FONTS 1
31 } EXTTEXTDATA
, *LPEXTTEXTDATA
;
34 SEGPTR win16drv_SegPtr_TextXForm
;
35 LPTEXTXFORM16 win16drv_TextXFormP
;
36 SEGPTR win16drv_SegPtr_DrawMode
;
37 LPDRAWMODE win16drv_DrawModeP
;
40 static BOOL
WIN16DRV_CreateDC( DC
*dc
, LPCSTR driver
, LPCSTR device
,
41 LPCSTR output
, const DEVMODEA
* initData
);
42 static INT
WIN16DRV_Escape( DC
*dc
, INT nEscape
, INT cbInput
,
43 SEGPTR lpInData
, SEGPTR lpOutData
);
45 static const DC_FUNCTIONS WIN16DRV_Funcs
=
50 NULL
, /* pBitmapBits */
52 NULL
, /* pCreateBitmap */
53 WIN16DRV_CreateDC
, /* pCreateDC */
54 NULL
, /* pCreateDIBSection */
55 NULL
, /* pCreateDIBSection16 */
57 NULL
, /* pDeleteObject */
58 NULL
, /* pDeviceCapabilities */
59 WIN16DRV_Ellipse
, /* pEllipse */
62 WIN16DRV_EnumDeviceFonts
, /* pEnumDeviceFonts */
63 WIN16DRV_Escape
, /* pEscape */
64 NULL
, /* pExcludeClipRect */
65 NULL
, /* pExtDeviceMode */
66 NULL
, /* pExtFloodFill */
67 WIN16DRV_ExtTextOut
, /* pExtTextOut */
70 WIN16DRV_GetCharWidth
, /* pGetCharWidth */
72 WIN16DRV_GetTextExtentPoint
, /* pGetTextExtentPoint */
73 WIN16DRV_GetTextMetrics
, /* pGetTextMetrics */
74 NULL
, /* pIntersectClipRect */
75 NULL
, /* pInvertRgn */
76 WIN16DRV_LineTo
, /* pLineTo */
77 NULL
, /* pLoadOEMResource */
78 WIN16DRV_MoveToEx
, /* pMoveToEx */
79 NULL
, /* pOffsetClipRgn */
80 NULL
, /* pOffsetViewportOrgEx */
81 NULL
, /* pOffsetWindowOrgEx */
83 WIN16DRV_PatBlt
, /* pPatBlt */
85 NULL
, /* pPolyPolygon */
86 NULL
, /* pPolyPolyline */
87 WIN16DRV_Polygon
, /* pPolygon */
88 WIN16DRV_Polyline
, /* pPolyline */
89 NULL
, /* pPolyBezier */
90 NULL
, /* pRealizePalette */
91 WIN16DRV_Rectangle
, /* pRectangle */
92 NULL
, /* pRestoreDC */
93 NULL
, /* pRoundRect */
95 NULL
, /* pScaleViewportExtEx */
96 NULL
, /* pScaleWindowExtEx */
97 NULL
, /* pSelectClipRgn */
98 WIN16DRV_SelectObject
, /* pSelectObject */
99 NULL
, /* pSelectPalette */
100 NULL
, /* pSetBkColor */
101 NULL
, /* pSetBkMode */
102 NULL
, /* pSetDeviceClipping */
103 NULL
, /* pSetDIBitsToDevice */
104 NULL
, /* pSetMapMode */
105 NULL
, /* pSetMapperFlags */
106 NULL
, /* pSetPixel */
107 NULL
, /* pSetPolyFillMode */
109 NULL
, /* pSetRelAbs */
110 NULL
, /* pSetStretchBltMode */
111 NULL
, /* pSetTextAlign */
112 NULL
, /* pSetTextCharacterExtra */
113 NULL
, /* pSetTextColor */
114 NULL
, /* pSetTextJustification */
115 NULL
, /* pSetViewportExtEx */
116 NULL
, /* pSetViewportOrgEx */
117 NULL
, /* pSetWindowExtEx */
118 NULL
, /* pSetWindowOrgEx */
119 NULL
, /* pStartDoc */
120 NULL
, /* pStartPage */
121 NULL
, /* pStretchBlt */
122 NULL
/* pStretchDIBits */
129 /**********************************************************************
132 BOOL
WIN16DRV_Init(void)
134 return DRIVER_RegisterDriver( NULL
/* generic driver */, &WIN16DRV_Funcs
);
138 /* Tempory functions, for initialising structures */
139 /* These values should be calculated, not hardcoded */
140 void InitTextXForm(LPTEXTXFORM16 lpTextXForm
)
142 lpTextXForm
->txfHeight
= 0x0001;
143 lpTextXForm
->txfWidth
= 0x000c;
144 lpTextXForm
->txfEscapement
= 0x0000;
145 lpTextXForm
->txfOrientation
= 0x0000;
146 lpTextXForm
->txfWeight
= 0x0190;
147 lpTextXForm
->txfItalic
= 0x00;
148 lpTextXForm
->txfUnderline
= 0x00;
149 lpTextXForm
->txfStrikeOut
= 0x00;
150 lpTextXForm
->txfOutPrecision
= 0x02;
151 lpTextXForm
->txfClipPrecision
= 0x01;
152 lpTextXForm
->txfAccelerator
= 0x0001;
153 lpTextXForm
->txfOverhang
= 0x0000;
157 void InitDrawMode(LPDRAWMODE lpDrawMode
)
159 lpDrawMode
->Rop2
= 0x000d;
160 lpDrawMode
->bkMode
= 0x0001;
161 lpDrawMode
->bkColor
= 0x3fffffff;
162 lpDrawMode
->TextColor
= 0x20000000;
163 lpDrawMode
->TBreakExtra
= 0x0000;
164 lpDrawMode
->BreakExtra
= 0x0000;
165 lpDrawMode
->BreakErr
= 0x0000;
166 lpDrawMode
->BreakRem
= 0x0000;
167 lpDrawMode
->BreakCount
= 0x0000;
168 lpDrawMode
->CharExtra
= 0x0000;
169 lpDrawMode
->LbkColor
= 0x00ffffff;
170 lpDrawMode
->LTextColor
= 0x00000000;
173 BOOL
WIN16DRV_CreateDC( DC
*dc
, LPCSTR driver
, LPCSTR device
, LPCSTR output
,
174 const DEVMODEA
* initData
)
176 LOADED_PRINTER_DRIVER
*pLPD
;
178 DeviceCaps
*printerDevCaps
;
180 PDEVICE_HEADER
*pPDH
;
181 WIN16DRV_PDEVICE
*physDev
;
182 char printerEnabled
[20];
183 PROFILE_GetWineIniString( "wine", "printer", "off",
184 printerEnabled
, sizeof(printerEnabled
) );
185 if (lstrcmpiA(printerEnabled
,"on"))
187 MSG("Printing disabled in wine.conf or .winerc file\n");
188 MSG("Use \"printer=on\" in the \"[wine]\" section to enable it.\n");
192 TRACE(win16drv
, "In creatdc for (%s,%s,%s) initData 0x%p\n",
193 driver
, device
, output
, initData
);
195 physDev
= (WIN16DRV_PDEVICE
*)HeapAlloc( SystemHeap
, 0, sizeof(*physDev
) );
196 if (!physDev
) return FALSE
;
197 dc
->physDev
= physDev
;
199 pLPD
= LoadPrinterDriver(driver
);
202 WARN(win16drv
, "Failed to find printer driver\n");
203 HeapFree( SystemHeap
, 0, physDev
);
206 TRACE(win16drv
, "windevCreateDC pLPD 0x%p\n", pLPD
);
208 /* Now Get the device capabilities from the printer driver */
210 printerDevCaps
= (DeviceCaps
*) xmalloc(sizeof(DeviceCaps
));
211 memset(printerDevCaps
, 0, sizeof(DeviceCaps
));
213 /* Get GDIINFO which is the same as a DeviceCaps structure */
214 wRet
= PRTDRV_Enable(printerDevCaps
, GETGDIINFO
, device
, driver
, output
,NULL
);
216 /* Add this to the DC */
217 dc
->w
.devCaps
= printerDevCaps
;
218 dc
->w
.hVisRgn
= CreateRectRgn(0, 0, dc
->w
.devCaps
->horzRes
, dc
->w
.devCaps
->vertRes
);
219 dc
->w
.bitsPerPixel
= dc
->w
.devCaps
->bitsPixel
;
221 TRACE(win16drv
, "Got devcaps width %d height %d bits %d planes %d\n",
222 dc
->w
.devCaps
->horzRes
, dc
->w
.devCaps
->vertRes
,
223 dc
->w
.devCaps
->bitsPixel
, dc
->w
.devCaps
->planes
);
225 /* Now we allocate enough memory for the PDEVICE structure */
226 /* The size of this varies between printer drivers */
227 /* This PDEVICE is used by the printer DRIVER not by the GDI so must */
228 /* be accessable from 16 bit code */
229 nPDEVICEsize
= dc
->w
.devCaps
->pdeviceSize
+ sizeof(PDEVICE_HEADER
);
231 /* TTD Shouldn't really do pointer arithmetic on segment points */
232 physDev
->segptrPDEVICE
= WIN16_GlobalLock16(GlobalAlloc16(GHND
, nPDEVICEsize
))+sizeof(PDEVICE_HEADER
);
233 *((BYTE
*)PTR_SEG_TO_LIN(physDev
->segptrPDEVICE
)+0) = 'N';
234 *((BYTE
*)PTR_SEG_TO_LIN(physDev
->segptrPDEVICE
)+1) = 'B';
236 /* Set up the header */
237 pPDH
= (PDEVICE_HEADER
*)((BYTE
*)PTR_SEG_TO_LIN(physDev
->segptrPDEVICE
) - sizeof(PDEVICE_HEADER
));
240 TRACE(win16drv
, "PDEVICE allocated %08lx\n",(DWORD
)(physDev
->segptrPDEVICE
));
242 /* Now get the printer driver to initialise this data */
243 wRet
= PRTDRV_Enable((LPVOID
)physDev
->segptrPDEVICE
, INITPDEVICE
, device
, driver
, output
, NULL
);
245 physDev
->FontInfo
= NULL
;
246 physDev
->BrushInfo
= NULL
;
247 physDev
->PenInfo
= NULL
;
248 win16drv_SegPtr_TextXForm
= WIN16_GlobalLock16(GlobalAlloc16(GHND
, sizeof(TEXTXFORM16
)));
249 win16drv_TextXFormP
= PTR_SEG_TO_LIN(win16drv_SegPtr_TextXForm
);
251 InitTextXForm(win16drv_TextXFormP
);
253 /* TTD Lots more to do here */
254 win16drv_SegPtr_DrawMode
= WIN16_GlobalLock16(GlobalAlloc16(GHND
, sizeof(DRAWMODE
)));
255 win16drv_DrawModeP
= PTR_SEG_TO_LIN(win16drv_SegPtr_DrawMode
);
257 InitDrawMode(win16drv_DrawModeP
);
262 BOOL
WIN16DRV_PatBlt( struct tagDC
*dc
, INT left
, INT top
,
263 INT width
, INT height
, DWORD rop
)
266 WIN16DRV_PDEVICE
*physDev
= (WIN16DRV_PDEVICE
*)dc
->physDev
;
269 bRet
= PRTDRV_StretchBlt( physDev
->segptrPDEVICE
, left
, top
, width
, height
, (SEGPTR
)NULL
, 0, 0, width
, height
,
270 PATCOPY
, physDev
->BrushInfo
, win16drv_SegPtr_DrawMode
, NULL
);
277 static INT
WIN16DRV_Escape( DC
*dc
, INT nEscape
, INT cbInput
,
278 SEGPTR lpInData
, SEGPTR lpOutData
)
280 WIN16DRV_PDEVICE
*physDev
= (WIN16DRV_PDEVICE
*)dc
->physDev
;
283 /* We should really process the nEscape parameter, but for now just
284 pass it all to the driver */
285 if (dc
!= NULL
&& physDev
->segptrPDEVICE
!= 0)
289 case ENABLEPAIRKERNING
:
290 FIXME(win16drv
,"Escape: ENABLEPAIRKERNING ignored.\n");
293 case GETPAIRKERNTABLE
:
294 FIXME(win16drv
,"Escape: GETPAIRKERNTABLE ignored.\n");
298 /* FIXME: The AbortProc should be called:
299 - After every write to printer port or spool file
300 - Several times when no more disk space
301 - Before every metafile record when GDI does banding
304 /* save the callback address and call Control with hdc as lpInData */
305 HDC16
*seghdc
= SEGPTR_NEW(HDC16
);
307 dc
->w
.lpfnPrint
= (FARPROC16
)lpInData
;
308 nRet
= PRTDRV_Control(physDev
->segptrPDEVICE
, nEscape
,
309 SEGPTR_GET(seghdc
), lpOutData
);
316 LPPOINT16 newInData
= SEGPTR_NEW(POINT16
);
318 nRet
= PRTDRV_Control(physDev
->segptrPDEVICE
, nEscape
,
319 SEGPTR_GET(newInData
), lpOutData
);
320 SEGPTR_FREE(newInData
);
324 case GETEXTENDEDTEXTMETRICS
:
326 EXTTEXTDATA
*textData
= SEGPTR_NEW(EXTTEXTDATA
);
328 textData
->nSize
= cbInput
;
329 textData
->lpindata
= lpInData
;
330 textData
->lpFont
= SEGPTR_GET( physDev
->FontInfo
);
331 textData
->lpXForm
= win16drv_SegPtr_TextXForm
;
332 textData
->lpDrawMode
= win16drv_SegPtr_DrawMode
;
333 nRet
= PRTDRV_Control(physDev
->segptrPDEVICE
, nEscape
,
334 SEGPTR_GET(textData
), lpOutData
);
335 SEGPTR_FREE(textData
);
339 nRet
= PRTDRV_Control(physDev
->segptrPDEVICE
, nEscape
,
340 lpInData
, lpOutData
);
343 HDC
*tmpHdc
= SEGPTR_NEW(HDC
);
345 #define SETPRINTERDC SETABORTPROC
348 PRTDRV_Control(physDev
->segptrPDEVICE
, SETPRINTERDC
,
349 SEGPTR_GET(tmpHdc
), (SEGPTR
)NULL
);
354 nRet
= PRTDRV_Control(physDev
->segptrPDEVICE
, nEscape
,
355 lpInData
, lpOutData
);
360 WARN(win16drv
, "Escape(nEscape = %04x) - ???\n", nEscape
);