1 /* 2 * Copyright (C) 1999 The XFree86 Project, Inc. All Rights Reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to 6 * deal in the Software without restriction, including without limitation the 7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 8 * sell copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 18 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 19 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 20 * 21 * Except as contained in this notice, the name of the XFree86 Project shall 22 * not be used in advertising or otherwise to promote the sale, use or other 23 * dealings in this Software without prior written authorization from the 24 * XFree86 Project. 25 */ 26 #ifndef _DIFS_H 27 #define _DIFS_H 28 29 #include "difsfn.h" 30 #include "globals.h" 31 #include <X11/fonts/fontstruct.h> 32 33 typedef int (*InitialFunc)(ClientPtr); 34 typedef int (*ProcFunc)(ClientPtr); 35 typedef int (*SwappedProcFunc)(ClientPtr); 36 typedef void (*EventSwapFunc)(fsError *, fsError *); 37 typedef void (*ReplySwapFunc)(ClientPtr, int, void *); 38 39 extern InitialFunc InitialVector[3]; 40 extern ReplySwapFunc ReplySwapVector[NUM_PROC_VECTORS]; 41 extern EventSwapFunc EventSwapVector[NUM_EVENT_VECTORS]; 42 43 /* FIXME: this is derived from fontstruct.h; should integrate it */ 44 45 /* difs/atom.c */ 46 extern void InitAtoms ( void ); 47 48 /* difs/charinfo.c */ 49 extern int GetExtents ( ClientPtr client, FontPtr pfont, Mask flags, unsigned long num_ranges, fsRange *range, unsigned long *num_extents, fsXCharInfo **data ); 50 extern int GetBitmaps ( ClientPtr client, FontPtr pfont, fsBitmapFormat format, Mask flags, unsigned long num_ranges, fsRange *range, int *size, unsigned long *num_glyphs, fsOffset32 **offsets, pointer *data, int *freeData ); 51 52 /* difs/initfonts.c */ 53 extern void InitFonts ( void ); 54 55 /* difs/fonts.c */ 56 extern int FontToFSError ( int err ); 57 extern int OpenFont ( ClientPtr client, Font fid, fsBitmapFormat format, fsBitmapFormatMask format_mask, int namelen, char *name ); 58 extern int CloseClientFont ( ClientFontPtr cfp, FSID fid ); 59 extern int SetFontCatalogue ( char *str, int *badpath ); 60 extern int ListFonts ( ClientPtr client, int length, unsigned char *pattern, int maxNames ); 61 #if 0 62 extern int StartListFontsWithInfo ( ClientPtr client, int length, unsigned char *pattern, int maxNames ); 63 #endif 64 extern int LoadGlyphRanges ( ClientPtr client, FontPtr pfont, Bool range_flag, int num_ranges, int item_size, fsChar2b *data ); 65 extern FontPtr find_old_font ( FSID id ); 66 extern void DeleteClientFontStuff ( ClientPtr client ); 67 extern int xfs_init_fs_handlers(FontPathElementPtr fpe, 68 FontBlockHandlerProcPtr block_handler); 69 70 extern void xfs_remove_fs_handlers(FontPathElementPtr fpe, 71 FontBlockHandlerProcPtr block_handler, 72 Bool all); 73 extern int register_fpe_funcs(const xfont2_fpe_funcs_rec *funcs); 74 75 /* difs/fontinfo.c */ 76 extern int convert_props ( FontInfoPtr pinfo, fsPropInfo **props ); 77 extern int QueryExtents ( ClientPtr client, ClientFontPtr cfp, int item_size, int nranges, Bool range_flag, pointer range_data ); 78 extern int QueryBitmaps ( ClientPtr client, ClientFontPtr cfp, int item_size, fsBitmapFormat format, int nranges, Bool range_flag, pointer range_data ); 79 80 /* difs/main.c */ 81 extern int NotImplemented(void); 82 83 #endif 84