dlls/wineps.drv/psdrv.h

   1 /*
   2  *      PostScript driver definitions
   3  *
   4  *      Copyright 1998  Huw D M Davies
   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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_PSDRV_H
  22 #define __WINE_PSDRV_H
  23
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wingdi.h"
  29 #include "winspool.h"
  30
  31 #include "wine/unicode.h"
  32 #include "wine/gdi_driver.h"
  33 #include "wine/list.h"
  34
  35 typedef struct {
  36     INT             index;
  37     LPCSTR          sz;
  38 } GLYPHNAME;
  39
  40 typedef struct {
  41     LONG            UV;
  42     const GLYPHNAME *name;
  43 } UNICODEGLYPH;
  44
  45 typedef struct {
  46     float       llx, lly, urx, ury;
  47 } AFMBBOX;
  48
  49 typedef struct _tagAFMLIGS {
  50     char                *successor;
  51     char                *ligature;
  52     struct _tagAFMLIGS  *next;
  53 } AFMLIGS;
  54
  55 typedef struct {
  56     int                 C;              /* character */
  57     LONG                UV;
  58     float               WX;
  59     const GLYPHNAME     *N;             /* name */
  60     AFMBBOX             B;
  61     const AFMLIGS       *L;             /* Ligatures */
  62 } OLD_AFMMETRICS;
  63
  64 typedef struct {
  65     INT                 C;                      /* AFM encoding (or -1) */
  66     LONG                UV;                     /* Unicode value */
  67     FLOAT               WX;                     /* Advance width */
  68     const GLYPHNAME     *N;                     /* Glyph name */
  69 } AFMMETRICS;
  70
  71 typedef struct {
  72     USHORT              usUnitsPerEm;           /* head:unitsPerEm */
  73     SHORT               sAscender;              /* hhea:Ascender */
  74     SHORT               sDescender;             /* hhea:Descender */
  75     SHORT               sLineGap;               /* hhea:LineGap */
  76     SHORT               sAvgCharWidth;          /* OS/2:xAvgCharWidth */
  77     SHORT               sTypoAscender;          /* OS/2:sTypoAscender */
  78     SHORT               sTypoDescender;         /* OS/2:sTypoDescender */
  79     SHORT               sTypoLineGap;           /* OS/2:sTypeLineGap */
  80     USHORT              usWinAscent;            /* OS/2:usWinAscent */
  81     USHORT              usWinDescent;           /* OS/2:usWinDescent */
  82 } WINMETRICS;
  83
  84 typedef struct _tagAFM {
  85     LPCSTR              FontName;
  86     LPCSTR              FullName;
  87     LPCSTR              FamilyName;
  88     LPCSTR              EncodingScheme;
  89     LONG                Weight;                 /* FW_NORMAL etc. */
  90     float               ItalicAngle;
  91     BOOL                IsFixedPitch;
  92     float               UnderlinePosition;
  93     float               UnderlineThickness;
  94     AFMBBOX             FontBBox;
  95     float               Ascender;
  96     float               Descender;
  97     WINMETRICS          WinMetrics;
  98     int                 NumofMetrics;
  99     const AFMMETRICS    *Metrics;
 100 } AFM;
 101
 102 /* Note no 'next' in AFM. Use AFMLISTENTRY as a container. This allow more than
 103    one list to exist without having to reallocate the entire AFM structure. We
 104    keep a global list of all afms (PSDRV_AFMFontList) plus a list of available
 105    fonts for each DC (dc->physDev->Fonts) */
 106
 107 typedef struct _tagAFMLISTENTRY {
 108     const AFM                   *afm;
 109     struct _tagAFMLISTENTRY     *next;
 110 } AFMLISTENTRY;
 111
 112 typedef struct _tagFONTFAMILY {
 113     char                        *FamilyName; /* family name */
 114     AFMLISTENTRY                *afmlist;    /* list of afms for this family */
 115     struct _tagFONTFAMILY       *next;       /* next family */
 116 } FONTFAMILY;
 117
 118 extern FONTFAMILY   *PSDRV_AFMFontList DECLSPEC_HIDDEN;
 119 extern const AFM    *const PSDRV_BuiltinAFMs[] DECLSPEC_HIDDEN;     /* last element is NULL */
 120
 121 typedef struct
 122 {
 123     struct list          entry;
 124     char                *Name;
 125 } FONTNAME;
 126
 127 typedef struct {
 128     float       llx, lly, urx, ury;
 129 } IMAGEABLEAREA;
 130
 131 typedef struct {
 132     float       x, y;
 133 } PAPERDIMENSION;
 134
 135 /* Solaris kludge */
 136 #undef PAGESIZE
 137 typedef struct _tagPAGESIZE {
 138     struct list         entry;
 139     char                *Name;
 140     char                *FullName;
 141     char                *InvocationString;
 142     IMAGEABLEAREA       *ImageableArea;
 143     PAPERDIMENSION      *PaperDimension;
 144     WORD                WinPage; /*eg DMPAPER_A4. Doesn't really belong here */
 145 } PAGESIZE;
 146
 147
 148 /* For BANDINFO Escape */
 149 typedef struct _BANDINFOSTRUCT
 150 {
 151     BOOL GraphicsFlag;
 152     BOOL TextFlag;
 153     RECT GraphicsRect;
 154 } BANDINFOSTRUCT, *PBANDINFOSTRUCT;
 155
 156 typedef struct
 157 {
 158     struct list                 entry;
 159     char                        *Feature1;
 160     char                        *Value1;
 161     char                        *Feature2;
 162     char                        *Value2;
 163 } CONSTRAINT;
 164
 165 typedef struct
 166 {
 167     struct list                 entry;
 168     const char                  *Name;
 169     const char                  *FullName;
 170     char                        *InvocationString;
 171     WORD                        WinBin; /* eg DMBIN_LOWER */
 172 } INPUTSLOT;
 173
 174 typedef enum _RASTERIZEROPTION
 175   {RO_None, RO_Accept68K, RO_Type42, RO_TrueImage} RASTERIZEROPTION;
 176
 177 typedef struct
 178 {
 179     struct list                 entry;
 180     char                        *Name;
 181     char                        *FullName;
 182     char                        *InvocationString;
 183     WORD                        WinDuplex; /* eg DMDUP_SIMPLEX */
 184 } DUPLEX;
 185
 186 /* Many Mac OS X based ppd files don't include a *ColorDevice line, so
 187    we use a tristate here rather than a boolean.  Code that
 188    cares is expected to treat these as if they were colour. */
 189 typedef enum {
 190     CD_NotSpecified,
 191     CD_False,
 192     CD_True
 193 } COLORDEVICE;
 194
 195 typedef struct {
 196     char                *NickName;
 197     int                 LanguageLevel;
 198     COLORDEVICE         ColorDevice;
 199     int                 DefaultResolution;
 200     signed int          LandscapeOrientation;
 201     char                *JCLBegin;
 202     char                *JCLToPSInterpreter;
 203     char                *JCLEnd;
 204     char                *DefaultFont;
 205     struct list         InstalledFonts;
 206     struct list         PageSizes;
 207     PAGESIZE            *DefaultPageSize;
 208     struct list         Constraints;
 209     struct list         InputSlots;
 210     RASTERIZEROPTION    TTRasterizer;
 211     struct list         Duplexes;
 212     DUPLEX              *DefaultDuplex;
 213 } PPD;
 214
 215 typedef struct {
 216     DEVMODEW                    dmPublic;
 217     struct _tagdocprivate {
 218       int dummy;
 219     }                           dmDocPrivate;
 220     struct _tagdrvprivate {
 221       UINT      numInstalledOptions; /* Options at end of struct */
 222     }                           dmDrvPrivate;
 223
 224 /* Now comes:
 225
 226 numInstalledOptions of OPTIONs
 227
 228 */
 229
 230 } PSDRV_DEVMODE;
 231
 232 typedef struct
 233 {
 234     struct list             entry;
 235     WCHAR                   *friendly_name;
 236     PPD                     *ppd;
 237     PSDRV_DEVMODE           *Devmode;
 238     FONTFAMILY              *Fonts;
 239     PPRINTER_ENUM_VALUESA   FontSubTable;
 240     DWORD                   FontSubTableSize;
 241 } PRINTERINFO;
 242
 243 typedef struct {
 244     float               r, g, b;
 245 } PSRGB;
 246
 247 typedef struct {
 248     float               i;
 249 } PSGRAY;
 250
 251
 252 /* def's for PSCOLOR.type */
 253 #define PSCOLOR_GRAY    0
 254 #define PSCOLOR_RGB     1
 255
 256 typedef struct {
 257     int                 type;
 258     union {
 259         PSRGB  rgb;
 260         PSGRAY gray;
 261     }                   value;
 262 } PSCOLOR;
 263
 264 typedef struct {
 265     const AFM           *afm;
 266     float               scale;
 267     TEXTMETRICW         tm;
 268 } BUILTIN;
 269
 270 typedef struct tagTYPE42 TYPE42;
 271
 272 typedef struct tagTYPE1 TYPE1;
 273
 274 enum downloadtype {
 275   Type1, Type42
 276 };
 277
 278 typedef struct _tagDOWNLOAD {
 279   enum downloadtype type;
 280   union {
 281     TYPE1  *Type1;
 282     TYPE42 *Type42;
 283   } typeinfo;
 284   char *ps_name;
 285   struct _tagDOWNLOAD *next;
 286 } DOWNLOAD;
 287
 288 enum fontloc {
 289   Builtin, Download
 290 };
 291
 292 typedef struct
 293 {
 294     INT xx, xy, yx, yy;
 295 } matrix;
 296
 297 typedef struct {
 298     enum fontloc        fontloc;
 299     union {
 300         BUILTIN  Builtin;
 301         DOWNLOAD *Download;
 302     }                   fontinfo;
 303
 304     matrix              size;
 305     PSCOLOR             color;
 306     BOOL                set;            /* Have we done a setfont yet */
 307
 308   /* These are needed by PSDRV_ExtTextOut */
 309     int                 escapement;
 310     int                 underlineThickness;
 311     int                 underlinePosition;
 312     int                 strikeoutThickness;
 313     int                 strikeoutPosition;
 314
 315 } PSFONT;
 316
 317 typedef struct {
 318     PSCOLOR              color;
 319     BOOL                 set;
 320     struct brush_pattern pattern;
 321 } PSBRUSH;
 322
 323 #define MAX_DASHLEN 16
 324
 325 typedef struct {
 326     INT                 style;
 327     INT                 width;
 328     BYTE                join;
 329     BYTE                endcap;
 330     DWORD               dash[MAX_DASHLEN];
 331     DWORD               dash_len;
 332     PSCOLOR             color;
 333     BOOL                set;
 334 } PSPEN;
 335
 336 typedef struct {
 337     DWORD               id;             /* Job id */
 338     HANDLE              hprinter;       /* Printer handle */
 339     LPWSTR              output;         /* Output file/port */
 340     LPWSTR              doc_name;       /* Document Name */
 341     BOOL                banding;        /* Have we received a NEXTBAND */
 342     BOOL                OutOfPage;      /* Page header not sent yet */
 343     INT                 PageNo;
 344     BOOL                quiet;          /* Don't actually output anything */
 345     BOOL                in_passthrough; /* In PASSTHROUGH mode */
 346     BOOL                had_passthrough_rect; /* See the comment in PSDRV_Rectangle */
 347 } JOB;
 348
 349 typedef struct
 350 {
 351     struct gdi_physdev  dev;
 352     PSFONT              font;           /* Current PS font */
 353     DOWNLOAD            *downloaded_fonts;
 354     PSPEN               pen;
 355     PSBRUSH             brush;
 356     PSCOLOR             bkColor;
 357     PSCOLOR             inkColor;       /* Last colour set */
 358     JOB                 job;
 359     PSDRV_DEVMODE       *Devmode;
 360     PRINTERINFO         *pi;
 361     SIZE                PageSize;      /* Physical page size in device units */
 362     RECT                ImageableArea; /* Imageable area in device units */
 363                                        /* NB both PageSize and ImageableArea
 364                                           are not rotated in landscape mode,
 365                                           so PageSize.cx is generally
 366                                           < PageSize.cy */
 367     int                 horzRes;       /* device caps */
 368     int                 vertRes;
 369     int                 horzSize;
 370     int                 vertSize;
 371     int                 logPixelsX;
 372     int                 logPixelsY;
 373
 374     int                 pathdepth;
 375 } PSDRV_PDEVICE;
 376
 377 static inline PSDRV_PDEVICE *get_psdrv_dev( PHYSDEV dev )
 378 {
 379     return (PSDRV_PDEVICE *)dev;
 380 }
 381
 382 /*
 383  *  Every glyph name in the Adobe Glyph List and the 35 core PostScript fonts
 384  */
 385
 386 extern const INT    PSDRV_AGLGlyphNamesSize;
 387 extern GLYPHNAME    PSDRV_AGLGlyphNames[] DECLSPEC_HIDDEN;
 388
 389
 390 /*
 391  *  The AGL encoding vector
 392  */
 393
 394 extern const INT            PSDRV_AGLbyNameSize;    /* sorted by name -     */
 395 extern const UNICODEGLYPH   PSDRV_AGLbyName[] DECLSPEC_HIDDEN;      /*  duplicates omitted  */
 396
 397 extern const INT            PSDRV_AGLbyUVSize;      /* sorted by UV -       */
 398 extern const UNICODEGLYPH   PSDRV_AGLbyUV[] DECLSPEC_HIDDEN;        /*  duplicates included */
 399
 400 extern HINSTANCE PSDRV_hInstance DECLSPEC_HIDDEN;
 401 extern HANDLE PSDRV_Heap DECLSPEC_HIDDEN;
 402 extern char *PSDRV_ANSIVector[256] DECLSPEC_HIDDEN;
 403
 404 extern INPUTSLOT *find_slot( PPD *ppd, PSDRV_DEVMODE *dm );
 405 extern PAGESIZE *find_pagesize( PPD *ppd, PSDRV_DEVMODE *dm );
 406 extern DUPLEX *find_duplex( PPD *ppd, PSDRV_DEVMODE *dm );
 407
 408 /* GDI driver functions */
 409 extern BOOL PSDRV_Arc( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
 410                        INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
 411 extern BOOL PSDRV_Chord( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
 412                          INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
 413 extern DWORD PSDRV_DeviceCapabilities(LPSTR lpszDriver, LPCSTR lpszDevice, LPCSTR lpszPort,
 414                                       WORD fwCapability, LPSTR lpszOutput, LPDEVMODEA lpDevMode) DECLSPEC_HIDDEN;
 415 extern BOOL PSDRV_Ellipse( PHYSDEV dev, INT left, INT top, INT right, INT bottom) DECLSPEC_HIDDEN;
 416 extern INT PSDRV_EndDoc( PHYSDEV dev ) DECLSPEC_HIDDEN;
 417 extern INT PSDRV_EndPage( PHYSDEV dev ) DECLSPEC_HIDDEN;
 418 extern BOOL PSDRV_EnumFonts( PHYSDEV dev, LPLOGFONTW plf, FONTENUMPROCW proc, LPARAM lp ) DECLSPEC_HIDDEN;
 419 extern INT PSDRV_ExtDeviceMode(LPSTR lpszDriver, HWND hwnd, LPDEVMODEA lpdmOutput,
 420                                LPSTR lpszDevice, LPSTR lpszPort, LPDEVMODEA lpdmInput,
 421                                LPSTR lpszProfile, DWORD dwMode) DECLSPEC_HIDDEN;
 422 extern INT PSDRV_ExtEscape( PHYSDEV dev, INT nEscape, INT cbInput, LPCVOID in_data,
 423                             INT cbOutput, LPVOID out_data ) DECLSPEC_HIDDEN;
 424 extern BOOL PSDRV_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags,
 425                               const RECT *lprect, LPCWSTR str, UINT count, const INT *lpDx ) DECLSPEC_HIDDEN;
 426 extern BOOL PSDRV_FillPath( PHYSDEV dev ) DECLSPEC_HIDDEN;
 427 extern BOOL PSDRV_GetCharWidth(PHYSDEV dev, UINT firstChar, UINT lastChar, LPINT buffer) DECLSPEC_HIDDEN;
 428 extern BOOL PSDRV_GetTextExtentExPoint(PHYSDEV dev, LPCWSTR str, INT count,
 429                                        INT maxExt, LPINT lpnFit, LPINT alpDx, LPSIZE size) DECLSPEC_HIDDEN;
 430 extern BOOL PSDRV_GetTextMetrics(PHYSDEV dev, TEXTMETRICW *metrics) DECLSPEC_HIDDEN;
 431 extern BOOL PSDRV_LineTo(PHYSDEV dev, INT x, INT y) DECLSPEC_HIDDEN;
 432 extern BOOL PSDRV_PaintRgn( PHYSDEV dev, HRGN hrgn ) DECLSPEC_HIDDEN;
 433 extern BOOL PSDRV_PatBlt(PHYSDEV dev, struct bitblt_coords *dst, DWORD dwRop) DECLSPEC_HIDDEN;
 434 extern BOOL PSDRV_Pie( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
 435                        INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
 436 extern BOOL PSDRV_PolyBezier( PHYSDEV dev, const POINT *pts, DWORD count ) DECLSPEC_HIDDEN;
 437 extern BOOL PSDRV_PolyBezierTo( PHYSDEV dev, const POINT *pts, DWORD count ) DECLSPEC_HIDDEN;
 438 extern BOOL PSDRV_PolyPolygon( PHYSDEV dev, const POINT* pts, const INT* counts, UINT polygons ) DECLSPEC_HIDDEN;
 439 extern BOOL PSDRV_PolyPolyline( PHYSDEV dev, const POINT* pts, const DWORD* counts, DWORD polylines ) DECLSPEC_HIDDEN;
 440 extern DWORD PSDRV_PutImage( PHYSDEV dev, HRGN clip, BITMAPINFO *info,
 441                              const struct gdi_image_bits *bits, struct bitblt_coords *src,
 442                              struct bitblt_coords *dst, DWORD rop ) DECLSPEC_HIDDEN;
 443 extern BOOL PSDRV_Rectangle( PHYSDEV dev, INT left, INT top, INT right, INT bottom ) DECLSPEC_HIDDEN;
 444 extern BOOL PSDRV_RoundRect( PHYSDEV dev, INT left, INT top, INT right,
 445                              INT bottom, INT ell_width, INT ell_height ) DECLSPEC_HIDDEN;
 446 extern HBRUSH PSDRV_SelectBrush( PHYSDEV dev, HBRUSH hbrush, const struct brush_pattern *pattern ) DECLSPEC_HIDDEN;
 447 extern HFONT PSDRV_SelectFont( PHYSDEV dev, HFONT hfont ) DECLSPEC_HIDDEN;
 448 extern HPEN PSDRV_SelectPen( PHYSDEV dev, HPEN hpen, const struct brush_pattern *pattern ) DECLSPEC_HIDDEN;
 449 extern COLORREF PSDRV_SetBkColor( PHYSDEV dev, COLORREF color ) DECLSPEC_HIDDEN;
 450 extern COLORREF PSDRV_SetDCBrushColor( PHYSDEV dev, COLORREF color ) DECLSPEC_HIDDEN;
 451 extern COLORREF PSDRV_SetDCPenColor( PHYSDEV dev, COLORREF color ) DECLSPEC_HIDDEN;
 452 extern COLORREF PSDRV_SetPixel( PHYSDEV dev, INT x, INT y, COLORREF color ) DECLSPEC_HIDDEN;
 453 extern COLORREF PSDRV_SetTextColor( PHYSDEV dev, COLORREF color ) DECLSPEC_HIDDEN;
 454 extern INT PSDRV_StartDoc( PHYSDEV dev, const DOCINFOW *doc ) DECLSPEC_HIDDEN;
 455 extern BOOL PSDRV_StrokeAndFillPath( PHYSDEV dev ) DECLSPEC_HIDDEN;
 456 extern BOOL PSDRV_StrokePath( PHYSDEV dev ) DECLSPEC_HIDDEN;
 457
 458 extern void PSDRV_MergeDevmodes(PSDRV_DEVMODE *dm1, PSDRV_DEVMODE *dm2,
 459                          PRINTERINFO *pi) DECLSPEC_HIDDEN;
 460 extern BOOL PSDRV_GetFontMetrics(void) DECLSPEC_HIDDEN;
 461 extern PPD *PSDRV_ParsePPD(char *fname, HANDLE printer) DECLSPEC_HIDDEN;
 462 extern PRINTERINFO *PSDRV_FindPrinterInfo(LPCWSTR name) DECLSPEC_HIDDEN;
 463 extern const AFM *PSDRV_FindAFMinList(FONTFAMILY *head, LPCSTR name) DECLSPEC_HIDDEN;
 464 extern BOOL PSDRV_AddAFMtoList(FONTFAMILY **head, const AFM *afm,
 465         BOOL *p_added) DECLSPEC_HIDDEN;
 466 extern void PSDRV_FreeAFMList( FONTFAMILY *head ) DECLSPEC_HIDDEN;
 467
 468 extern INT PSDRV_XWStoDS( PHYSDEV dev, INT width ) DECLSPEC_HIDDEN;
 469
 470 extern BOOL PSDRV_Brush(PHYSDEV dev, BOOL EO) DECLSPEC_HIDDEN;
 471 extern BOOL PSDRV_SetFont( PHYSDEV dev ) DECLSPEC_HIDDEN;
 472 extern BOOL PSDRV_SetPen( PHYSDEV dev ) DECLSPEC_HIDDEN;
 473
 474 extern void PSDRV_AddClip( PHYSDEV dev, HRGN hrgn ) DECLSPEC_HIDDEN;
 475 extern void PSDRV_SetClip( PHYSDEV dev ) DECLSPEC_HIDDEN;
 476 extern void PSDRV_ResetClip( PHYSDEV dev ) DECLSPEC_HIDDEN;
 477
 478 extern BOOL PSDRV_CopyColor(PSCOLOR *col1, PSCOLOR *col2) DECLSPEC_HIDDEN;
 479 extern void PSDRV_CreateColor( PHYSDEV dev, PSCOLOR *pscolor,
 480                      COLORREF wincolor ) DECLSPEC_HIDDEN;
 481 extern char PSDRV_UnicodeToANSI(int u) DECLSPEC_HIDDEN;
 482
 483 extern INT PSDRV_WriteHeader( PHYSDEV dev, LPCWSTR title ) DECLSPEC_HIDDEN;
 484 extern INT PSDRV_WriteFooter( PHYSDEV dev ) DECLSPEC_HIDDEN;
 485 extern INT PSDRV_WriteNewPage( PHYSDEV dev ) DECLSPEC_HIDDEN;
 486 extern INT PSDRV_WriteEndPage( PHYSDEV dev ) DECLSPEC_HIDDEN;
 487 extern BOOL PSDRV_WriteMoveTo(PHYSDEV dev, INT x, INT y) DECLSPEC_HIDDEN;
 488 extern BOOL PSDRV_WriteLineTo(PHYSDEV dev, INT x, INT y) DECLSPEC_HIDDEN;
 489 extern BOOL PSDRV_WriteStroke(PHYSDEV dev) DECLSPEC_HIDDEN;
 490 extern BOOL PSDRV_WriteRectangle(PHYSDEV dev, INT x, INT y, INT width, INT height) DECLSPEC_HIDDEN;
 491 extern BOOL PSDRV_WriteRRectangle(PHYSDEV dev, INT x, INT y, INT width, INT height) DECLSPEC_HIDDEN;
 492 extern BOOL PSDRV_WriteSetFont(PHYSDEV dev, const char *name, matrix size, INT escapement,
 493                                BOOL fake_italic) DECLSPEC_HIDDEN;
 494 extern BOOL PSDRV_WriteGlyphShow(PHYSDEV dev, LPCSTR g_name) DECLSPEC_HIDDEN;
 495 extern BOOL PSDRV_WriteSetPen(PHYSDEV dev) DECLSPEC_HIDDEN;
 496 extern BOOL PSDRV_WriteArc(PHYSDEV dev, INT x, INT y, INT w, INT h,
 497                              double ang1, double ang2) DECLSPEC_HIDDEN;
 498 extern BOOL PSDRV_WriteCurveTo(PHYSDEV dev, POINT pts[3]) DECLSPEC_HIDDEN;
 499 extern BOOL PSDRV_WriteSetColor(PHYSDEV dev, PSCOLOR *color) DECLSPEC_HIDDEN;
 500 extern BOOL PSDRV_WriteSetBrush(PHYSDEV dev) DECLSPEC_HIDDEN;
 501 extern BOOL PSDRV_WriteFill(PHYSDEV dev) DECLSPEC_HIDDEN;
 502 extern BOOL PSDRV_WriteEOFill(PHYSDEV dev) DECLSPEC_HIDDEN;
 503 extern BOOL PSDRV_WriteGSave(PHYSDEV dev) DECLSPEC_HIDDEN;
 504 extern BOOL PSDRV_WriteGRestore(PHYSDEV dev) DECLSPEC_HIDDEN;
 505 extern BOOL PSDRV_WriteNewPath(PHYSDEV dev) DECLSPEC_HIDDEN;
 506 extern BOOL PSDRV_WriteClosePath(PHYSDEV dev) DECLSPEC_HIDDEN;
 507 extern BOOL PSDRV_WriteClip(PHYSDEV dev) DECLSPEC_HIDDEN;
 508 extern BOOL PSDRV_WriteRectClip(PHYSDEV dev, INT x, INT y, INT w, INT h) DECLSPEC_HIDDEN;
 509 extern BOOL PSDRV_WriteRectClip2(PHYSDEV dev, CHAR *pszArrayName) DECLSPEC_HIDDEN;
 510 extern BOOL PSDRV_WriteEOClip(PHYSDEV dev) DECLSPEC_HIDDEN;
 511 extern BOOL PSDRV_WriteHatch(PHYSDEV dev) DECLSPEC_HIDDEN;
 512 extern BOOL PSDRV_WriteRotate(PHYSDEV dev, float ang) DECLSPEC_HIDDEN;
 513 extern BOOL PSDRV_WriteIndexColorSpaceBegin(PHYSDEV dev, int size) DECLSPEC_HIDDEN;
 514 extern BOOL PSDRV_WriteIndexColorSpaceEnd(PHYSDEV dev) DECLSPEC_HIDDEN;
 515 extern BOOL PSDRV_WriteRGBQUAD(PHYSDEV dev, const RGBQUAD *rgb, int number) DECLSPEC_HIDDEN;
 516 extern BOOL PSDRV_WriteImage(PHYSDEV dev, WORD depth, INT xDst, INT yDst,
 517                              INT widthDst, INT heightDst, INT widthSrc,
 518                              INT heightSrc, BOOL mask, BOOL top_down) DECLSPEC_HIDDEN;
 519 extern BOOL PSDRV_WriteBytes(PHYSDEV dev, const BYTE *bytes, DWORD number) DECLSPEC_HIDDEN;
 520 extern BOOL PSDRV_WriteData(PHYSDEV dev, const BYTE *byte, DWORD number) DECLSPEC_HIDDEN;
 521 extern DWORD PSDRV_WriteSpool(PHYSDEV dev, LPCSTR lpData, DWORD cch) DECLSPEC_HIDDEN;
 522 extern BOOL PSDRV_WriteDIBPatternDict(PHYSDEV dev, const BITMAPINFO *bmi, BYTE *bits, UINT usage) DECLSPEC_HIDDEN;
 523 extern BOOL PSDRV_WriteArrayPut(PHYSDEV dev, CHAR *pszArrayName, INT nIndex, LONG lCoord) DECLSPEC_HIDDEN;
 524 extern BOOL PSDRV_WriteArrayDef(PHYSDEV dev, CHAR *pszArrayName, INT nSize) DECLSPEC_HIDDEN;
 525
 526 extern INT PSDRV_StartPage( PHYSDEV dev ) DECLSPEC_HIDDEN;
 527
 528 INT PSDRV_GlyphListInit(void) DECLSPEC_HIDDEN;
 529 const GLYPHNAME *PSDRV_GlyphName(LPCSTR szName) DECLSPEC_HIDDEN;
 530 VOID PSDRV_IndexGlyphList(void) DECLSPEC_HIDDEN;
 531 BOOL PSDRV_GetType1Metrics(void) DECLSPEC_HIDDEN;
 532 const AFMMETRICS *PSDRV_UVMetrics(LONG UV, const AFM *afm) DECLSPEC_HIDDEN;
 533 SHORT PSDRV_CalcAvgCharWidth(const AFM *afm) DECLSPEC_HIDDEN;
 534
 535 extern BOOL PSDRV_SelectBuiltinFont(PHYSDEV dev, HFONT hfont,
 536                                     LOGFONTW *plf, LPSTR FaceName) DECLSPEC_HIDDEN;
 537 extern BOOL PSDRV_WriteSetBuiltinFont(PHYSDEV dev) DECLSPEC_HIDDEN;
 538 extern BOOL PSDRV_WriteBuiltinGlyphShow(PHYSDEV dev, LPCWSTR str, INT count) DECLSPEC_HIDDEN;
 539
 540 extern BOOL PSDRV_SelectDownloadFont(PHYSDEV dev) DECLSPEC_HIDDEN;
 541 extern BOOL PSDRV_WriteSetDownloadFont(PHYSDEV dev) DECLSPEC_HIDDEN;
 542 extern BOOL PSDRV_WriteDownloadGlyphShow(PHYSDEV dev, WORD *glpyhs, UINT count) DECLSPEC_HIDDEN;
 543 extern BOOL PSDRV_EmptyDownloadList(PHYSDEV dev, BOOL write_undef) DECLSPEC_HIDDEN;
 544
 545 extern DWORD write_spool( PHYSDEV dev, const void *data, DWORD num ) DECLSPEC_HIDDEN;
 546
 547 #define MAX_G_NAME 31 /* max length of PS glyph name */
 548 extern void get_glyph_name(HDC hdc, WORD index, char *name) DECLSPEC_HIDDEN;
 549
 550 extern TYPE1 *T1_download_header(PHYSDEV dev, char *ps_name,
 551                                  RECT *bbox, UINT emsize) DECLSPEC_HIDDEN;
 552 extern BOOL T1_download_glyph(PHYSDEV dev, DOWNLOAD *pdl,
 553                               DWORD index, char *glyph_name) DECLSPEC_HIDDEN;
 554 extern void T1_free(TYPE1 *t1) DECLSPEC_HIDDEN;
 555
 556 extern TYPE42 *T42_download_header(PHYSDEV dev, char *ps_name,
 557                                    RECT *bbox, UINT emsize) DECLSPEC_HIDDEN;
 558 extern BOOL T42_download_glyph(PHYSDEV dev, DOWNLOAD *pdl,
 559                                DWORD index, char *glyph_name) DECLSPEC_HIDDEN;
 560 extern void T42_free(TYPE42 *t42) DECLSPEC_HIDDEN;
 561
 562 extern DWORD RLE_encode(BYTE *in_buf, DWORD len, BYTE *out_buf) DECLSPEC_HIDDEN;
 563 extern DWORD ASCII85_encode(BYTE *in_buf, DWORD len, BYTE *out_buf) DECLSPEC_HIDDEN;
 564
 565 #define push_lc_numeric(x) do {                                 \
 566         const char *tmplocale = setlocale(LC_NUMERIC,NULL);     \
 567         setlocale(LC_NUMERIC,x);
 568
 569 #define pop_lc_numeric()                                        \
 570         setlocale(LC_NUMERIC,tmplocale);                        \
 571 } while (0)
 572
 573 static inline WCHAR *strdupW( const WCHAR *str )
 574 {
 575     int size;
 576     WCHAR *ret;
 577
 578     if (!str) return NULL;
 579     size = (strlenW( str ) + 1) * sizeof(WCHAR);
 580     ret = HeapAlloc( GetProcessHeap(), 0, size );
 581     if (ret) memcpy( ret, str, size );
 582     return ret;
 583 }
 584
 585 #endif