summaryrefslogtreecommitdiff
path: root/src/fontfile/ffcheck.c
blob: 8a97a6ed56e9d02927adbfd894f172837924f193 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
/* $Xorg: ffcheck.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */

/*

Copyright 1991, 1998  The Open Group

Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.

*/
/* $XFree86: xc/lib/font/fontfile/ffcheck.c,v 1.15tsi Exp $ */

/*
 * Author:  Keith Packard, MIT X Consortium
 */
/* $NCDXorg: @(#)fontfile.c,v 1.6 1991/07/02 17:00:46 lemke Exp $ */

#include "fntfilst.h"
#include "bitmap.h"
#ifdef LOADABLEFONTS
#include "fontmod.h"
#endif

/*
 * Map FPE functions to renderer functions
 */


/* Here we must check the client to see if it has a context attached to
 * it that allows us to access the printer fonts
 */

static int
FontFileCheckOpenFont (pointer client, FontPathElementPtr fpe, Mask flags, 
		       char *name, int namelen, 
		       fsBitmapFormat format, fsBitmapFormatMask fmask,
		       XID id, FontPtr *pFont, char **aliasName, 
		       FontPtr non_cachable_font)
{
    if (XpClientIsBitmapClient(client))
	return (FontFileOpenFont  (client, fpe, flags, name, namelen, format, 
		fmask, id, pFont, aliasName, non_cachable_font));
    return BadFontName;
}

static int
FontFileCheckListFonts (pointer client, FontPathElementPtr fpe, 
			char *pat, int len, int max, FontNamesPtr names)
{
    if (XpClientIsBitmapClient(client))
	return FontFileListFonts (client, fpe, pat, len, max, names);
    return BadFontName;
}

static int
FontFileCheckStartListFontsWithInfo(pointer client, FontPathElementPtr fpe, 
				    char *pat, int len, int max, 
				    pointer *privatep)
{
    if (XpClientIsBitmapClient(client))
	return FontFileStartListFontsWithInfo(client, fpe, pat, len, 
				max, privatep);
    return BadFontName;
}

static int
FontFileCheckListNextFontWithInfo(pointer client, FontPathElementPtr fpe, 
				  char **namep, int *namelenp, 
				  FontInfoPtr *pFontInfo,
				  int *numFonts, pointer private)
{
    if (XpClientIsBitmapClient(client))
	return FontFileListNextFontWithInfo(client, fpe, namep, namelenp, 
				pFontInfo, numFonts, private);
    return BadFontName;
}

static int
FontFileCheckStartListFontsAndAliases(pointer client, FontPathElementPtr fpe, 
				      char *pat, int len, int max, 
				      pointer *privatep)
{
    if (XpClientIsBitmapClient(client))
	return FontFileStartListFontsAndAliases(client, fpe, pat, len, 
				max, privatep);
    return BadFontName;
}

static int
FontFileCheckListNextFontOrAlias(pointer client, FontPathElementPtr fpe, 
				 char **namep, int *namelenp, 
				 char **resolvedp, int *resolvedlenp, 
				 pointer private)
{
    if (XpClientIsBitmapClient(client))
	return FontFileListNextFontOrAlias(client, fpe, namep, namelenp, 
				resolvedp, resolvedlenp, private);
    return BadFontName;
}

void
FontFileCheckRegisterFpeFunctions (void)
{
#ifndef LOADABLEFONTS
    BitmapRegisterFontFileFunctions ();

#ifndef LOWMEMFTPT

#ifndef CRAY
#ifdef BUILD_SPEEDO
    SpeedoRegisterFontFileFunctions ();
#endif
#ifdef BUILD_TYPE1
    Type1RegisterFontFileFunctions();
#endif
#endif
#ifdef BUILD_CID
    CIDRegisterFontFileFunctions();
#endif
#ifdef BUILD_FREETYPE
    FreeTypeRegisterFontFileFunctions();
#endif
#ifdef BUILD_XTRUETYPE
    XTrueTypeRegisterFontFileFunctions();
#endif

#endif /* ifndef LOWMEMFTPT */

#else

    {
	int i;

	if (FontModuleList) {
	    for (i = 0; FontModuleList[i].name; i++) {
		if (FontModuleList[i].initFunc)
		    FontModuleList[i].initFunc();
	    }
	}
    }
#endif

    RegisterFPEFunctions(FontFileNameCheck,
			 FontFileInitFPE,
			 FontFileFreeFPE,
			 FontFileResetFPE,
			 FontFileCheckOpenFont,
			 FontFileCloseFont,
			 FontFileCheckListFonts,
			 FontFileCheckStartListFontsWithInfo,
			 FontFileCheckListNextFontWithInfo,
			 NULL,
			 NULL,
			 NULL,
			 FontFileCheckStartListFontsAndAliases,
			 FontFileCheckListNextFontOrAlias,
			 FontFileEmptyBitmapSource);
}