include/psdrv.h

   1 #ifndef __WINE_PSDRV_H
   2 #define __WINE_PSDRV_H
   3
   4 /*
   5  *      PostScript driver definitions
   6  *
   7  *      Copyright 1998  Huw D M Davies
   8  */
   9 #include "wingdi.h"
  10 #include "font.h"
  11 #include "pen.h"
  12 #include "brush.h"
  13
  14 typedef struct {
  15     float       llx, lly, urx, ury;
  16 } AFMBBOX;
  17
  18 typedef struct _tagAFMLIGS {
  19     char                *successor;
  20     char                *ligature;
  21     struct _tagAFMLIGS  *next;
  22 } AFMLIGS;
  23
  24 typedef struct _tagAFMMETRICS {
  25     int                         C;                      /* character */
  26     float                       WX;
  27     char                        *N;                     /* name */
  28     AFMBBOX                     B;
  29     AFMLIGS                     *L;                     /* Ligatures */
  30     struct _tagAFMMETRICS       *next;
  31 } AFMMETRICS;
  32
  33 typedef struct _tagAFM {
  34     char                *FontName;
  35     char                *FullName;
  36     char                *FamilyName;
  37     char                *EncodingScheme;
  38     int                 Weight;                 /* FW_NORMAL etc. */
  39     float               ItalicAngle;
  40     BOOL                IsFixedPitch;
  41     float               UnderlinePosition;
  42     float               UnderlineThickness;
  43     AFMBBOX             FontBBox;
  44     float               CapHeight;
  45     float               XHeight;
  46     float               Ascender;
  47     float               Descender;
  48     float               FullAscender;           /* Ascent of Aring character */
  49     float               CharWidths[256];
  50     int                 NumofMetrics;
  51     AFMMETRICS          *Metrics;
  52 } AFM; /* CharWidths is a shortcut to the WX values of numbered glyphs */
  53
  54 /* Note no 'next' in AFM. Use AFMLISTENTRY as a container. This allow more than
  55    one list to exist without having to reallocate the entire AFM structure. We
  56    keep a global list of all afms (PSDRV_AFMFontList) plus a list of available
  57    fonts for each DC (dc->physDev->Fonts) */
  58
  59 typedef struct _tagAFMLISTENTRY {
  60     AFM                         *afm;
  61     struct _tagAFMLISTENTRY     *next;
  62 } AFMLISTENTRY;
  63
  64 typedef struct _tagFONTFAMILY {
  65     char                        *FamilyName; /* family name */
  66     AFMLISTENTRY                *afmlist;    /* list of afms for this family */
  67     struct _tagFONTFAMILY       *next;       /* next family */
  68 } FONTFAMILY;
  69
  70 extern FONTFAMILY *PSDRV_AFMFontList;
  71
  72 typedef struct _tagFONTNAME {
  73     char                *Name;
  74     struct _tagFONTNAME *next;
  75 } FONTNAME;
  76
  77 typedef struct {
  78     float       llx, lly, urx, ury;
  79 } IMAGEABLEAREA;
  80
  81 typedef struct {
  82     float       x, y;
  83 } PAPERDIMENSION;
  84
  85 typedef struct _tagPAGESIZE {
  86     char                *Name;
  87     char                *FullName;
  88     char                *InvocationString;
  89     IMAGEABLEAREA       *ImageableArea;
  90     PAPERDIMENSION      *PaperDimension;
  91     WORD                WinPage; /*eg DMPAPER_A4. Doesn't really belong here */
  92     struct _tagPAGESIZE *next;
  93 } PAGESIZE;
  94
  95
  96 typedef struct _tagOPTIONENTRY {
  97     char                        *Name;          /* eg "True" */
  98     char                        *FullName;      /* eg "Installed" */
  99     char                        *InvocationString; /* Often NULL */
 100     struct _tagOPTIONENTRY      *next;
 101 } OPTIONENTRY;
 102
 103 typedef struct _tagOPTION { /* Treat bool as a special case of pickone */
 104     char                        *OptionName;    /* eg "*Option1" */
 105     char                        *FullName;      /* eg "Envelope Feeder" */
 106     char                        *DefaultOption; /* eg "False" */
 107     OPTIONENTRY                 *Options;
 108     struct _tagOPTION           *next;
 109 } OPTION;
 110
 111 typedef struct _tagCONSTRAINT {
 112     char                        *Feature1;
 113     char                        *Value1;
 114     char                        *Feature2;
 115     char                        *Value2;
 116     struct _tagCONSTRAINT       *next;
 117 } CONSTRAINT;
 118
 119 typedef struct _tagINPUTSLOT {
 120     char                        *Name;
 121     char                        *FullName;
 122     char                        *InvocationString;
 123     WORD                        WinBin; /* eg DMBIN_LOWER */
 124     struct _tagINPUTSLOT        *next;
 125 } INPUTSLOT;
 126
 127 typedef struct {
 128     char                *NickName;
 129     int                 LanguageLevel;
 130     BOOL                ColorDevice;
 131     int                 DefaultResolution;
 132     signed int          LandscapeOrientation;
 133     char                *JCLBegin;
 134     char                *JCLToPSInterpreter;
 135     char                *JCLEnd;
 136     char                *DefaultFont;
 137     FONTNAME            *InstalledFonts; /* ptr to a list of FontNames */
 138     PAGESIZE            *PageSizes;
 139     OPTION              *InstalledOptions;
 140     CONSTRAINT          *Constraints;
 141     INPUTSLOT           *InputSlots;
 142 } PPD;
 143
 144 typedef struct {
 145     DEVMODE16                   dmPublic;
 146     struct _tagdocprivate {
 147     }                           dmDocPrivate;
 148     struct _tagdrvprivate {
 149       char      ppdFileName[100]; /* Hack */
 150       UINT      numInstalledOptions; /* Options at end of struct */
 151     }                           dmDrvPrivate;
 152
 153 /* Now comes:
 154
 155 numInstalledOptions of OPTIONs
 156
 157 */
 158
 159 } PSDRV_DEVMODE16;
 160
 161 typedef struct _tagPI {
 162     char                *FriendlyName;
 163     PPD                 *ppd;
 164     PSDRV_DEVMODE16     *Devmode;
 165     FONTFAMILY          *Fonts;
 166     struct _tagPI       *next;
 167 } PRINTERINFO;
 168
 169 typedef struct {
 170     float               r, g, b;
 171 } PSRGB;
 172
 173 typedef struct {
 174     float               i;
 175 } PSGRAY;
 176
 177
 178 /* def's for PSCOLOR.type */
 179 #define PSCOLOR_GRAY    0
 180 #define PSCOLOR_RGB     1
 181
 182 typedef struct {
 183     int                 type;
 184     union {
 185         PSRGB  rgb;
 186         PSGRAY gray;
 187     }                   value;
 188 } PSCOLOR;
 189
 190 typedef struct {
 191     AFM                 *afm;
 192     TEXTMETRICA tm;
 193     INT         size;
 194     float               scale;
 195     INT         escapement;
 196     PSCOLOR             color;
 197     BOOL                set;            /* Have we done a setfont yet */
 198 } PSFONT;
 199
 200 typedef struct {
 201     PSCOLOR             color;
 202     BOOL                set;
 203 } PSBRUSH;
 204
 205 typedef struct {
 206     INT         width;
 207     char                *dash;
 208     PSCOLOR             color;
 209     BOOL                set;
 210 } PSPEN;
 211
 212 typedef struct {
 213     HANDLE16            hJob;
 214     LPSTR               output;         /* Output file/port */
 215     BOOL              banding;        /* Have we received a NEXTBAND */
 216     BOOL                NeedPageHeader; /* Page header not sent yet */
 217     INT         PageNo;
 218 } JOB;
 219
 220 typedef struct {
 221     PSFONT              font;           /* Current PS font */
 222     PSPEN               pen;
 223     PSBRUSH             brush;
 224     PSCOLOR             bkColor;
 225     PSCOLOR             inkColor;       /* Last colour set */
 226     JOB                 job;
 227     PSDRV_DEVMODE16     *Devmode;
 228     PRINTERINFO         *pi;
 229 } PSDRV_PDEVICE;
 230
 231 extern HANDLE PSDRV_Heap;
 232 extern char *PSDRV_ANSIVector[256];
 233
 234 extern void PSDRV_MergeDevmodes(PSDRV_DEVMODE16 *dm1, PSDRV_DEVMODE16 *dm2,
 235                          PRINTERINFO *pi);
 236 extern BOOL PSDRV_GetFontMetrics(void);
 237 extern PPD *PSDRV_ParsePPD(char *fname);
 238 extern PRINTERINFO *PSDRV_FindPrinterInfo(LPCSTR name);
 239 extern AFM *PSDRV_FindAFMinList(FONTFAMILY *head, char *name);
 240 extern void PSDRV_AddAFMtoList(FONTFAMILY **head, AFM *afm);
 241 extern void PSDRV_FreeAFMList( FONTFAMILY *head );
 242
 243 extern BOOL PSDRV_Init(void);
 244 extern HFONT16 PSDRV_FONT_SelectObject( DC *dc, HFONT16 hfont, FONTOBJ *font);
 245 extern HPEN PSDRV_PEN_SelectObject( DC * dc, HPEN hpen, PENOBJ * pen );
 246 extern HBRUSH PSDRV_BRUSH_SelectObject( DC * dc, HBRUSH hbrush,
 247                                           BRUSHOBJ * brush );
 248
 249 extern BOOL PSDRV_Brush(DC *dc, BOOL EO);
 250 extern BOOL PSDRV_SetFont( DC *dc );
 251 extern BOOL PSDRV_SetPen( DC *dc );
 252
 253 extern BOOL PSDRV_CmpColor(PSCOLOR *col1, PSCOLOR *col2);
 254 extern BOOL PSDRV_CopyColor(PSCOLOR *col1, PSCOLOR *col2);
 255 extern void PSDRV_CreateColor( PSDRV_PDEVICE *physDev, PSCOLOR *pscolor,
 256                      COLORREF wincolor );
 257
 258
 259 extern INT PSDRV_WriteHeader( DC *dc, char *title, int len );
 260 extern INT PSDRV_WriteFooter( DC *dc );
 261 extern INT PSDRV_WriteNewPage( DC *dc );
 262 extern INT PSDRV_WriteEndPage( DC *dc );
 263 extern BOOL PSDRV_WriteMoveTo(DC *dc, INT x, INT y);
 264 extern BOOL PSDRV_WriteLineTo(DC *dc, INT x, INT y);
 265 extern BOOL PSDRV_WriteStroke(DC *dc);
 266 extern BOOL PSDRV_WriteRectangle(DC *dc, INT x, INT y, INT width,
 267                         INT height);
 268 extern BOOL PSDRV_WriteSetFont(DC *dc, BOOL UseANSI);
 269 extern BOOL PSDRV_WriteShow(DC *dc, char *str, INT count);
 270 extern BOOL PSDRV_WriteReencodeFont(DC *dc);
 271 extern BOOL PSDRV_WriteSetPen(DC *dc);
 272 extern BOOL PSDRV_WriteArc(DC *dc, INT x, INT y, INT w, INT h,
 273                              double ang1, double ang2);
 274 extern BOOL PSDRV_WriteSetColor(DC *dc, PSCOLOR *color);
 275 extern BOOL PSDRV_WriteSetBrush(DC *dc);
 276 extern BOOL PSDRV_WriteFill(DC *dc);
 277 extern BOOL PSDRV_WriteEOFill(DC *dc);
 278 extern BOOL PSDRV_WriteGSave(DC *dc);
 279 extern BOOL PSDRV_WriteGRestore(DC *dc);
 280 extern BOOL PSDRV_WriteClosePath(DC *dc);
 281 extern BOOL PSDRV_WriteClip(DC *dc);
 282 extern BOOL PSDRV_WriteEOClip(DC *dc);
 283 extern BOOL PSDRV_WriteHatch(DC *dc);
 284 extern BOOL PSDRV_WriteRotate(DC *dc, float ang);
 285
 286
 287
 288
 289
 290 extern BOOL PSDRV_Arc( DC *dc, INT left, INT top, INT right,
 291                          INT bottom, INT xstart, INT ystart,
 292                          INT xend, INT yend );
 293 extern BOOL PSDRV_Chord( DC *dc, INT left, INT top, INT right,
 294                            INT bottom, INT xstart, INT ystart,
 295                            INT xend, INT yend );
 296 extern BOOL PSDRV_Ellipse( DC *dc, INT left, INT top, INT right,
 297                              INT bottom );
 298 extern BOOL PSDRV_EnumDeviceFonts( DC* dc, LPLOGFONT16 plf,
 299                                      DEVICEFONTENUMPROC proc, LPARAM lp );
 300 extern INT PSDRV_Escape( DC *dc, INT nEscape, INT cbInput,
 301                            SEGPTR lpInData, SEGPTR lpOutData );
 302 extern BOOL PSDRV_ExtTextOut( DC *dc, INT x, INT y, UINT flags,
 303                                 const RECT *lprect, LPCSTR str, UINT count,
 304                                 const INT *lpDx );
 305 extern BOOL PSDRV_GetCharWidth( DC *dc, UINT firstChar, UINT lastChar,
 306                                   LPINT buffer );
 307 extern BOOL PSDRV_GetTextExtentPoint( DC *dc, LPCSTR str, INT count,
 308                                         LPSIZE size );
 309 extern BOOL PSDRV_GetTextMetrics( DC *dc, TEXTMETRICA *metrics );
 310 extern BOOL PSDRV_LineTo( DC *dc, INT x, INT y );
 311 extern BOOL PSDRV_MoveToEx( DC *dc, INT x, INT y, LPPOINT pt );
 312 extern BOOL PSDRV_Pie( DC *dc, INT left, INT top, INT right,
 313                          INT bottom, INT xstart, INT ystart,
 314                          INT xend, INT yend );
 315 extern BOOL PSDRV_Polygon( DC *dc, const POINT* pt, INT count );
 316 extern BOOL PSDRV_Polyline( DC *dc, const POINT* pt, INT count );
 317 extern BOOL PSDRV_PolyPolygon( DC *dc, const POINT* pts, const INT* counts,
 318                                  UINT polygons );
 319 extern BOOL PSDRV_PolyPolyline( DC *dc, const POINT* pts, const DWORD* counts,
 320                                   DWORD polylines );
 321 extern BOOL PSDRV_Rectangle( DC *dc, INT left, INT top, INT right,
 322                               INT bottom );
 323 extern BOOL PSDRV_RoundRect(DC *dc, INT left, INT top, INT right,
 324                               INT bottom, INT ell_width, INT ell_height);
 325 extern HGDIOBJ PSDRV_SelectObject( DC *dc, HGDIOBJ handle );
 326 extern COLORREF PSDRV_SetBkColor( DC *dc, COLORREF color );
 327 extern COLORREF PSDRV_SetPixel( DC *dc, INT x, INT y, COLORREF color );
 328 extern COLORREF PSDRV_SetTextColor( DC *dc, COLORREF color );
 329 extern INT PSDRV_StretchDIBits( DC *dc, INT xDst, INT yDst,
 330                                   INT widthDst, INT heightDst, INT xSrc,
 331                                   INT ySrc, INT widthSrc, INT heightSrc,
 332                                   const void *bits, const BITMAPINFO *info,
 333                                   UINT wUsage, DWORD dwRop );
 334
 335 #endif
 336
 337