Imported Upstream version 1.11.4
[ubuntu-omap:xserver.git] / include / dixfont.h
1 /***********************************************************
2 Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
3
4                         All Rights Reserved
5
6 Permission to use, copy, modify, and distribute this software and its
7 documentation for any purpose and without fee is hereby granted,
8 provided that the above copyright notice appear in all copies and that
9 both that copyright notice and this permission notice appear in
10 supporting documentation, and that the name of Digital not be
11 used in advertising or publicity pertaining to distribution of the
12 software without specific, written prior permission.
13
14 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
15 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
16 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
17 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
18 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
19 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
20 SOFTWARE.
21
22 ******************************************************************/
23
24 #ifndef DIXFONT_H
25 #define DIXFONT_H 1
26
27 #include "dix.h"
28 #include <X11/fonts/font.h>
29 #include "closure.h"
30 #include <X11/fonts/fontstruct.h>
31
32 #define NullDIXFontProp ((DIXFontPropPtr)0)
33
34 typedef struct _DIXFontProp *DIXFontPropPtr;
35
36 extern _X_EXPORT Bool SetDefaultFont(char * /*defaultfontname*/);
37
38 extern _X_EXPORT void QueueFontWakeup(FontPathElementPtr /*fpe*/);
39
40 extern _X_EXPORT void RemoveFontWakeup(FontPathElementPtr /*fpe*/);
41
42 extern _X_EXPORT void FontWakeup(pointer /*data*/,
43                        int /*count*/,
44                        pointer /*LastSelectMask*/);
45
46 extern _X_EXPORT int OpenFont(ClientPtr /*client*/,
47                     XID /*fid*/,
48                     Mask /*flags*/,
49                     unsigned /*lenfname*/,
50                     char * /*pfontname*/);
51
52 extern _X_EXPORT int CloseFont(pointer /*pfont*/,
53                      XID /*fid*/);
54
55 typedef struct _xQueryFontReply *xQueryFontReplyPtr;
56
57 extern _X_EXPORT void QueryFont(FontPtr /*pFont*/,
58                       xQueryFontReplyPtr /*pReply*/,
59                       int /*nProtoCCIStructs*/);
60
61 extern _X_EXPORT int ListFonts(ClientPtr /*client*/,
62                      unsigned char * /*pattern*/,
63                      unsigned int /*length*/,
64                      unsigned int /*max_names*/);
65
66 extern _X_EXPORT int
67 doListFontsWithInfo(ClientPtr /*client*/,
68                     LFWIclosurePtr /*c*/);
69
70 extern _X_EXPORT int doPolyText(ClientPtr /*client*/,
71                       PTclosurePtr /*c*/
72 );
73
74 extern _X_EXPORT int PolyText(ClientPtr /*client*/,
75                     DrawablePtr /*pDraw*/,
76                     GCPtr /*pGC*/,
77                     unsigned char * /*pElt*/,
78                     unsigned char * /*endReq*/,
79                     int /*xorg*/,
80                     int /*yorg*/,
81                     int /*reqType*/,
82                     XID /*did*/);
83
84 extern _X_EXPORT int doImageText(ClientPtr /*client*/,
85                        ITclosurePtr /*c*/);
86
87 extern _X_EXPORT int ImageText(ClientPtr /*client*/,
88                      DrawablePtr /*pDraw*/,
89                      GCPtr /*pGC*/,
90                      int /*nChars*/,
91                      unsigned char * /*data*/,
92                      int /*xorg*/,
93                      int /*yorg*/,
94                      int /*reqType*/,
95                      XID /*did*/);
96
97 extern _X_EXPORT int SetFontPath(ClientPtr /*client*/,
98                        int /*npaths*/,
99                        unsigned char * /*paths*/);
100
101 extern _X_EXPORT int SetDefaultFontPath(char * /*path*/);
102
103 extern _X_EXPORT int GetFontPath(ClientPtr client,
104                        int *count,
105                        int *length,
106                        unsigned char **result);
107
108 extern _X_EXPORT void DeleteClientFontStuff(ClientPtr /*client*/);
109
110 /* Quartz support on Mac OS X pulls in the QuickDraw
111    framework whose InitFonts function conflicts here. */
112 #ifdef __APPLE__
113 #define InitFonts Darwin_X_InitFonts
114 #endif
115 extern _X_EXPORT void InitFonts(void);
116
117 extern _X_EXPORT void FreeFonts(void);
118
119 extern _X_EXPORT FontPtr find_old_font(XID /*id*/);
120
121 extern _X_EXPORT void GetGlyphs(FontPtr     /*font*/,
122                       unsigned long /*count*/,
123                       unsigned char * /*chars*/,
124                       FontEncoding /*fontEncoding*/,
125                       unsigned long * /*glyphcount*/,
126                       CharInfoPtr * /*glyphs*/);
127
128 extern _X_EXPORT void QueryGlyphExtents(FontPtr     /*pFont*/,
129                               CharInfoPtr * /*charinfo*/,
130                               unsigned long /*count*/,
131                               ExtentInfoPtr /*info*/);
132
133 extern _X_EXPORT Bool QueryTextExtents(FontPtr     /*pFont*/,
134                              unsigned long /*count*/,
135                              unsigned char * /*chars*/,
136                              ExtentInfoPtr /*info*/);
137
138 extern _X_EXPORT Bool ParseGlyphCachingMode(char * /*str*/);
139
140 extern _X_EXPORT void InitGlyphCaching(void);
141
142 extern _X_EXPORT void SetGlyphCachingMode(int /*newmode*/);
143
144 extern _X_EXPORT void register_fpe_functions(void);
145
146 /*
147  * libXfont stubs.
148  */
149 extern _X_EXPORT int client_auth_generation(ClientPtr client);
150
151 extern _X_EXPORT void DeleteFontClientID(Font id);
152
153 extern _X_EXPORT FontResolutionPtr GetClientResolutions(int *num);
154
155 extern _X_EXPORT int GetDefaultPointSize(void);
156
157 extern _X_EXPORT Font GetNewFontClientID(void);
158
159 extern _X_EXPORT int init_fs_handlers(FontPathElementPtr fpe,
160                                       BlockHandlerProcPtr block_handler);
161
162 extern _X_EXPORT int RegisterFPEFunctions(NameCheckFunc name_func,
163                                           InitFpeFunc init_func,
164                                           FreeFpeFunc free_func,
165                                           ResetFpeFunc reset_func,
166                                           OpenFontFunc open_func,
167                                           CloseFontFunc close_func,
168                                           ListFontsFunc list_func,
169                                           StartLfwiFunc start_lfwi_func,
170                                           NextLfwiFunc next_lfwi_func,
171                                           WakeupFpeFunc wakeup_func,
172                                           ClientDiedFunc client_died,
173                                           LoadGlyphsFunc load_glyphs,
174                                           StartLaFunc start_list_alias_func,
175                                           NextLaFunc next_list_alias_func,
176                                           SetPathFunc set_path_func);
177
178 extern _X_EXPORT void remove_fs_handlers(FontPathElementPtr fpe,
179                                          BlockHandlerProcPtr blockHandler,
180                                          Bool all);
181
182 extern _X_EXPORT int StoreFontClientFont(FontPtr pfont, Font id);
183
184 #endif                          /* DIXFONT_H */