git.sesse.net Git - rdpsrv/blob - Xserver/programs/Xserver/include/dixfont.h

   1 /* $XConsortium: dixfont.h /main/21 1996/09/28 17:14:16 rws $ */
   2 /* $XFree86: xc/programs/Xserver/include/dixfont.h,v 3.1 1996/12/23 07:09:25 dawes Exp $ */
   3 /***********************************************************
   4 Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
   5
   6                         All Rights Reserved
   7
   8 Permission to use, copy, modify, and distribute this software and its
   9 documentation for any purpose and without fee is hereby granted,
  10 provided that the above copyright notice appear in all copies and that
  11 both that copyright notice and this permission notice appear in
  12 supporting documentation, and that the name of Digital not be
  13 used in advertising or publicity pertaining to distribution of the
  14 software without specific, written prior permission.
  15
  16 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  17 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
  18 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
  19 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
  20 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  21 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  22 SOFTWARE.
  23
  24 ******************************************************************/
  25
  26 #ifndef DIXFONT_H
  27 #define DIXFONT_H 1
  28
  29 #include <dix.h>
  30 #include <font.h>
  31 #include <closure.h>
  32
  33 #define NullDIXFontProp ((DIXFontPropPtr)0)
  34
  35 typedef struct _DIXFontProp *DIXFontPropPtr;
  36
  37 extern int FontToXError(
  38 #if NeedFunctionPrototypes
  39     int /*err*/
  40 #endif
  41 );
  42
  43 extern Bool SetDefaultFont(
  44 #if NeedFunctionPrototypes
  45     char * /*defaultfontname*/
  46 #endif
  47 );
  48
  49 extern void QueueFontWakeup(
  50 #if NeedFunctionPrototypes
  51     FontPathElementPtr /*fpe*/
  52 #endif
  53 );
  54
  55 extern void RemoveFontWakeup(
  56 #if NeedFunctionPrototypes
  57     FontPathElementPtr /*fpe*/
  58 #endif
  59 );
  60
  61 extern void FontWakeup(
  62 #if NeedFunctionPrototypes
  63     pointer /*data*/,
  64     int /*count*/,
  65     pointer /*LastSelectMask*/
  66 #endif
  67 );
  68
  69 extern int OpenFont(
  70 #if NeedFunctionPrototypes
  71     ClientPtr /*client*/,
  72     XID /*fid*/,
  73     Mask /*flags*/,
  74     unsigned /*lenfname*/,
  75     char * /*pfontname*/
  76 #endif
  77 );
  78
  79 extern int CloseFont(
  80 #if NeedFunctionPrototypes
  81     pointer /*pfont*/,
  82     XID /*fid*/
  83 #endif
  84 );
  85
  86 typedef struct _xQueryFontReply *xQueryFontReplyPtr;
  87
  88 extern void QueryFont(
  89 #if NeedFunctionPrototypes
  90     FontPtr /*pFont*/,
  91     xQueryFontReplyPtr /*pReply*/,
  92     int /*nProtoCCIStructs*/
  93 #endif
  94 );
  95
  96 extern int ListFonts(
  97 #if NeedFunctionPrototypes
  98     ClientPtr /*client*/,
  99     unsigned char * /*pattern*/,
 100     unsigned int /*length*/,
 101     unsigned int /*max_names*/
 102 #endif
 103 );
 104
 105 int
 106 doListFontsWithInfo(
 107 #if NeedFunctionPrototypes
 108     ClientPtr /*client*/,
 109     LFWIclosurePtr /*c*/
 110 #endif
 111 );
 112
 113 extern int doPolyText(
 114 #if NeedFunctionPrototypes
 115     ClientPtr /*client*/,
 116     PTclosurePtr /*c*/
 117 #endif
 118 );
 119
 120 extern int PolyText(
 121 #if NeedFunctionPrototypes
 122     ClientPtr /*client*/,
 123     DrawablePtr /*pDraw*/,
 124     GCPtr /*pGC*/,
 125     unsigned char * /*pElt*/,
 126     unsigned char * /*endReq*/,
 127     int /*xorg*/,
 128     int /*yorg*/,
 129     int /*reqType*/,
 130     XID /*did*/
 131 #endif
 132 );
 133
 134 extern int doImageText(
 135 #if NeedFunctionPrototypes
 136     ClientPtr /*client*/,
 137     ITclosurePtr /*c*/
 138 #endif
 139 );
 140
 141 extern int ImageText(
 142 #if NeedFunctionPrototypes
 143     ClientPtr /*client*/,
 144     DrawablePtr /*pDraw*/,
 145     GCPtr /*pGC*/,
 146     int /*nChars*/,
 147     unsigned char * /*data*/,
 148     int /*xorg*/,
 149     int /*yorg*/,
 150     int /*reqType*/,
 151     XID /*did*/
 152 #endif
 153 );
 154
 155 extern int SetFontPath(
 156 #if NeedFunctionPrototypes
 157     ClientPtr /*client*/,
 158     int /*npaths*/,
 159     unsigned char * /*paths*/,
 160     int * /*error*/
 161 #endif
 162 );
 163
 164 extern int SetDefaultFontPath(
 165 #if NeedFunctionPrototypes
 166     char * /*path*/
 167 #endif
 168 );
 169
 170 extern unsigned char *GetFontPath(
 171 #if NeedFunctionPrototypes
 172     int * /*count*/,
 173     int * /*length*/
 174 #endif
 175 );
 176
 177 extern int LoadGlyphs(
 178 #if NeedFunctionPrototypes
 179     ClientPtr /*client*/,
 180     FontPtr /*pfont*/,
 181     unsigned /*nchars*/,
 182     int /*item_size*/,
 183     unsigned char * /*data*/
 184 #endif
 185 );
 186
 187 extern void DeleteClientFontStuff(
 188 #if NeedFunctionPrototypes
 189     ClientPtr /*client*/
 190 #endif
 191 );
 192
 193 extern void InitFonts(
 194 #if NeedFunctionPrototypes
 195     void
 196 #endif
 197 );
 198
 199 extern int GetDefaultPointSize(
 200 #if NeedFunctionPrototypes
 201     void
 202 #endif
 203 );
 204
 205 extern FontResolutionPtr GetClientResolutions(
 206 #if NeedFunctionPrototypes
 207     int * /*num*/
 208 #endif
 209 );
 210
 211 /* This is related to 'struct _FPEFunctions' in fonts/include/fontstruct.h
 212  */
 213 extern int RegisterFPEFunctions(
 214 #if NeedFunctionPrototypes
 215     int (* /*name_func*/)(
 216 #if NeedNestedPrototypes
 217                 char* /* name */
 218 #endif
 219                 ),
 220     int (* /*init_func*/)(
 221 #if NeedNestedPrototypes
 222                 FontPathElementPtr /* fpe */
 223 #endif
 224                 ),
 225     int (* /*free_func*/)(
 226 #if NeedNestedPrototypes
 227                 FontPathElementPtr /* fpe */
 228 #endif
 229                 ),
 230     int (* /*reset_func*/)(
 231 #if NeedNestedPrototypes
 232                 FontPathElementPtr /* fpe */
 233 #endif
 234                 ),
 235     int (* /*open_func*/)(
 236 #if NeedNestedPrototypes
 237                 pointer /* client */,
 238                 FontPathElementPtr /* fpe */,
 239                 int /* flags */,
 240                 char* /* name */,
 241                 int /* namelen */,
 242                 fsBitmapFormat /* format */,
 243                 fsBitmapFormatMask /* fmask */,
 244                 unsigned long /* id (type XID or FSID) */,
 245                 FontPtr* /* pFont */,
 246                 char** /* aliasName */,
 247                 FontPtr /* non_cachable_font */
 248 #endif
 249                 ),
 250     int (* /*close_func*/)(
 251 #if NeedNestedPrototypes
 252                 FontPathElementPtr /* fpe */,
 253                 FontPtr /* pFont */
 254 #endif
 255                 ),
 256     int (* /*list_func*/)(
 257 #if NeedNestedPrototypes
 258                 pointer /* client */,
 259                 FontPathElementPtr /* fpe */,
 260                 char* /* pat */,
 261                 int /* len */,
 262                 int /* max */,
 263                 FontNamesPtr /* names */
 264 #endif
 265                 ),
 266     int (* /*start_lfwi_func*/)(
 267 #if NeedNestedPrototypes
 268                 pointer /* client */,
 269                 FontPathElementPtr /* fpe */,
 270                 char* /* pat */,
 271                 int /* patlen */,
 272                 int /* maxnames */,
 273                 pointer* /* privatep */
 274 #endif
 275                 ),
 276     int (* /*next_lfwi_func*/)(
 277 #if NeedNestedPrototypes
 278                 pointer /* client */,
 279                 FontPathElementPtr /* fpe */,
 280                 char** /* name */,
 281                 int* /* namelen */,
 282                 FontInfoPtr* /* info */,
 283                 int* /* numFonts */,
 284                 pointer /* private */
 285 #endif
 286                 ),
 287     int (* /*wakeup_func*/)(
 288 #if NeedNestedPrototypes
 289                 FontPathElementPtr /* fpe */,
 290                 unsigned long* /* LastSelectMask */
 291 #endif
 292                 ),
 293     int (* /*client_died*/)(
 294 #if NeedNestedPrototypes
 295                 pointer /* client */,
 296                 FontPathElementPtr /* fpe */
 297 #endif
 298                 ),
 299     int (* /*load_glyphs*/)(
 300 #if NeedNestedPrototypes
 301                 pointer /* client */,
 302                 FontPtr /* pfont */,
 303                 Bool /* range_flag */,
 304                 unsigned int /* nchars */,
 305                 int /* item_size */,
 306                 unsigned char* /* data */
 307 #endif
 308                 ),
 309     int (* /*start_list_alias_func*/)(
 310 #if NeedNestedPrototypes
 311                 pointer /* client */,
 312                 FontPathElementPtr /* fpe */,
 313                 char* /* pat */,
 314                 int /* len */,
 315                 int /* max */,
 316                 pointer* /* privatep */
 317 #endif
 318                 ),
 319     int (* /*next_list_alias_func*/)(
 320 #if NeedNestedPrototypes
 321                 pointer /* client */,
 322                 FontPathElementPtr /* fpe */,
 323                 char** /* namep */,
 324                 int* /* namelenp */,
 325                 char** /* resolvedp */,
 326                 int* /* resolvedlenp */,
 327                 pointer /* private */
 328 #endif
 329                 ),
 330     void (* /* set_path_func*/)(
 331 #if NeedFunctionPrototypes
 332                 void
 333 #endif
 334                 )
 335 #endif
 336 );
 337
 338 extern void FreeFonts(
 339 #if NeedFunctionPrototypes
 340     void
 341 #endif
 342 );
 343
 344 extern FontPtr find_old_font(
 345 #if NeedFunctionPrototypes
 346     XID /*id*/
 347 #endif
 348 );
 349
 350 extern Font GetNewFontClientID(
 351 #if NeedFunctionPrototypes
 352     void
 353 #endif
 354 );
 355
 356 extern int StoreFontClientFont(
 357 #if NeedFunctionPrototypes
 358     FontPtr /*pfont*/,
 359     Font /*id*/
 360 #endif
 361 );
 362
 363 extern void DeleteFontClientID(
 364 #if NeedFunctionPrototypes
 365     Font /*id*/
 366 #endif
 367 );
 368
 369 extern int client_auth_generation(
 370 #if NeedFunctionPrototypes
 371     ClientPtr /*client*/
 372 #endif
 373 );
 374
 375 extern int init_fs_handlers(
 376 #if NeedFunctionPrototypes
 377     FontPathElementPtr /*fpe*/,
 378     BlockHandlerProcPtr /*block_handler*/
 379 #endif
 380 );
 381
 382 extern void remove_fs_handlers(
 383 #if NeedFunctionPrototypes
 384     FontPathElementPtr /*fpe*/,
 385     BlockHandlerProcPtr /*block_handler*/,
 386     Bool /*all*/
 387 #endif
 388 );
 389
 390 extern void GetGlyphs(
 391 #if NeedFunctionPrototypes
 392     FontPtr     /*font*/,
 393     unsigned long /*count*/,
 394     unsigned char * /*chars*/,
 395     FontEncoding /*fontEncoding*/,
 396     unsigned long * /*glyphcount*/,
 397     CharInfoPtr * /*glyphs*/
 398 #endif
 399 );
 400
 401 extern void QueryGlyphExtents(
 402 #if NeedFunctionPrototypes
 403     FontPtr     /*pFont*/,
 404     CharInfoPtr * /*charinfo*/,
 405     unsigned long /*count*/,
 406     ExtentInfoPtr /*info*/
 407 #endif
 408 );
 409
 410 extern Bool QueryTextExtents(
 411 #if NeedFunctionPrototypes
 412     FontPtr     /*pFont*/,
 413     unsigned long /*count*/,
 414     unsigned char * /*chars*/,
 415     ExtentInfoPtr /*info*/
 416 #endif
 417 );
 418
 419 extern Bool ParseGlyphCachingMode(
 420 #if NeedFunctionPrototypes
 421     char * /*str*/
 422 #endif
 423 );
 424
 425 extern void InitGlyphCaching(
 426 #if NeedFunctionPrototypes
 427     void
 428 #endif
 429 );
 430
 431 extern void SetGlyphCachingMode(
 432 #if NeedFunctionPrototypes
 433     int /*newmode*/
 434 #endif
 435 );
 436
 437 void
 438 ResetFontPrivateIndex(
 439 #if NeedFunctionPrototypes
 440     void
 441 #endif
 442 );
 443
 444 #endif                          /* DIXFONT_H */