ReactOS 0.4.15-dev-8102-g108db8f
cidriver.c
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1/***************************************************************************/
2/* */
3/* cidriver.c */
4/* */
5/* CID driver interface (body). */
6/* */
7/* Copyright 1996-2018 by */
8/* David Turner, Robert Wilhelm, and Werner Lemberg. */
9/* */
10/* This file is part of the FreeType project, and may only be used, */
11/* modified, and distributed under the terms of the FreeType project */
12/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
13/* this file you indicate that you have read the license and */
14/* understand and accept it fully. */
15/* */
16/***************************************************************************/
17
18
19#include <ft2build.h>
20#include "cidriver.h"
21#include "cidgload.h"
22#include FT_INTERNAL_DEBUG_H
23#include FT_INTERNAL_POSTSCRIPT_PROPS_H
24
25#include "ciderrs.h"
26
27#include FT_SERVICE_POSTSCRIPT_NAME_H
28#include FT_SERVICE_FONT_FORMAT_H
29#include FT_SERVICE_POSTSCRIPT_INFO_H
30#include FT_SERVICE_CID_H
31#include FT_SERVICE_PROPERTIES_H
32#include FT_DRIVER_H
33
34#include FT_INTERNAL_POSTSCRIPT_AUX_H
35
36
37 /*************************************************************************/
38 /* */
39 /* The macro FT_COMPONENT is used in trace mode. It is an implicit */
40 /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
41 /* messages during execution. */
42 /* */
43#undef FT_COMPONENT
44#define FT_COMPONENT trace_ciddriver
45
46
47 /*
48 * POSTSCRIPT NAME SERVICE
49 *
50 */
51
52 static const char*
54 {
55 const char* result = face->cid.cid_font_name;
56
57
58 if ( result && result[0] == '/' )
59 result++;
60
61 return result;
62 }
63
64
65 static const FT_Service_PsFontNameRec cid_service_ps_name =
66 {
67 (FT_PsName_GetFunc)cid_get_postscript_name /* get_ps_font_name */
68 };
69
70
71 /*
72 * POSTSCRIPT INFO SERVICE
73 *
74 */
75
76 static FT_Error
78 PS_FontInfoRec* afont_info )
79 {
80 *afont_info = ((CID_Face)face)->cid.font_info;
81
82 return FT_Err_Ok;
83 }
84
85 static FT_Error
87 PS_FontExtraRec* afont_extra )
88 {
89 *afont_extra = ((CID_Face)face)->font_extra;
90
91 return FT_Err_Ok;
92 }
93
94 static const FT_Service_PsInfoRec cid_service_ps_info =
95 {
96 (PS_GetFontInfoFunc) cid_ps_get_font_info, /* ps_get_font_info */
97 (PS_GetFontExtraFunc) cid_ps_get_font_extra, /* ps_get_font_extra */
98 /* unsupported with CID fonts */
99 (PS_HasGlyphNamesFunc) NULL, /* ps_has_glyph_names */
100 /* unsupported */
101 (PS_GetFontPrivateFunc)NULL, /* ps_get_font_private */
102 /* not implemented */
103 (PS_GetFontValueFunc) NULL /* ps_get_font_value */
104 };
105
106
107 /*
108 * CID INFO SERVICE
109 *
110 */
111 static FT_Error
113 const char* *registry,
114 const char* *ordering,
116 {
117 CID_FaceInfo cid = &face->cid;
118
119
120 if ( registry )
121 *registry = cid->registry;
122
123 if ( ordering )
124 *ordering = cid->ordering;
125
126 if ( supplement )
127 *supplement = cid->supplement;
128
129 return FT_Err_Ok;
130 }
131
132
133 static FT_Error
135 FT_Bool *is_cid )
136 {
138 FT_UNUSED( face );
139
140
141 if ( is_cid )
142 *is_cid = 1; /* cid driver is only used for CID keyed fonts */
143
144 return error;
145 }
146
147
148 static FT_Error
150 FT_UInt glyph_index,
151 FT_UInt *cid )
152 {
154 FT_UNUSED( face );
155
156
157 if ( cid )
158 *cid = glyph_index; /* identity mapping */
159
160 return error;
161 }
162
163
164 static const FT_Service_CIDRec cid_service_cid_info =
165 {
167 cid_get_ros, /* get_ros */
169 cid_get_is_cid, /* get_is_cid */
171 cid_get_cid_from_glyph_index /* get_cid_from_glyph_index */
172 };
173
174
175 /*
176 * PROPERTY SERVICE
177 *
178 */
179
181 cid_service_properties,
182
183 (FT_Properties_SetFunc)ps_property_set, /* set_property */
184 (FT_Properties_GetFunc)ps_property_get ) /* get_property */
185
186
187 /*
188 * SERVICE LIST
189 *
190 */
191
192 static const FT_ServiceDescRec cid_services[] =
193 {
198 { FT_SERVICE_ID_PROPERTIES, &cid_service_properties },
199 { NULL, NULL }
200 };
201
202
205 const char* cid_interface )
206 {
207 FT_UNUSED( module );
208
209 return ft_service_list_lookup( cid_services, cid_interface );
210 }
211
212
213
216 {
217 {
221 sizeof ( PS_DriverRec ),
222
223 "t1cid", /* module name */
224 0x10000L, /* version 1.0 of driver */
225 0x20000L, /* requires FreeType 2.0 */
226
227 NULL, /* module-specific interface */
228
229 cid_driver_init, /* FT_Module_Constructor module_init */
230 cid_driver_done, /* FT_Module_Destructor module_done */
231 cid_get_interface /* FT_Module_Requester get_interface */
232 },
233
234 sizeof ( CID_FaceRec ),
235 sizeof ( CID_SizeRec ),
236 sizeof ( CID_GlyphSlotRec ),
237
238 cid_face_init, /* FT_Face_InitFunc init_face */
239 cid_face_done, /* FT_Face_DoneFunc done_face */
240 cid_size_init, /* FT_Size_InitFunc init_size */
241 cid_size_done, /* FT_Size_DoneFunc done_size */
242 cid_slot_init, /* FT_Slot_InitFunc init_slot */
243 cid_slot_done, /* FT_Slot_DoneFunc done_slot */
244
245 cid_slot_load_glyph, /* FT_Slot_LoadFunc load_glyph */
246
247 NULL, /* FT_Face_GetKerningFunc get_kerning */
248 NULL, /* FT_Face_AttachFunc attach_file */
249 NULL, /* FT_Face_GetAdvancesFunc get_advances */
250
251 cid_size_request, /* FT_Size_RequestFunc request_size */
252 NULL /* FT_Size_SelectFunc select_size */
253 };
254
255
256/* END */
const char const char FT_Int * supplement
Definition: cffdrivr.c:693
FT_Properties_SetFunc ps_property_set
Definition: cffdrivr.c:828
const char ** registry
Definition: cffdrivr.c:690
cid_slot_load_glyph(FT_GlyphSlot cidglyph, FT_Size cidsize, FT_UInt glyph_index, FT_Int32 load_flags)
Definition: cidgload.c:337
cid_face_init(FT_Stream stream, FT_Face cidface, FT_Int face_index, FT_Int num_params, FT_Parameter *params)
Definition: cidobjs.c:279
cid_driver_init(FT_Module module)
Definition: cidobjs.c:467
cid_slot_init(FT_GlyphSlot slot)
Definition: cidobjs.c:58
cid_size_init(FT_Size cidsize)
Definition: cidobjs.c:132
cid_size_done(FT_Size cidsize)
Definition: cidobjs.c:112
cid_slot_done(FT_GlyphSlot slot)
Definition: cidobjs.c:51
cid_face_done(FT_Face cidface)
Definition: cidobjs.c:195
cid_driver_done(FT_Module driver)
Definition: cidobjs.c:520
cid_size_request(FT_Size size, FT_Size_Request req)
Definition: cidobjs.c:157
struct CID_GlyphSlotRec_ CID_GlyphSlotRec
static const FT_Service_CIDRec cid_service_cid_info
Definition: cidriver.c:164
static const FT_Service_PsFontNameRec cid_service_ps_name
Definition: cidriver.c:65
static const FT_Service_PsInfoRec cid_service_ps_info
Definition: cidriver.c:94
cid_get_interface(FT_Module module, const char *cid_interface)
Definition: cidriver.c:204
static const char * cid_get_postscript_name(CID_Face face)
Definition: cidriver.c:53
static FT_Error cid_ps_get_font_extra(FT_Face face, PS_FontExtraRec *afont_extra)
Definition: cidriver.c:86
static FT_Error cid_ps_get_font_info(FT_Face face, PS_FontInfoRec *afont_info)
Definition: cidriver.c:77
static FT_Error cid_get_cid_from_glyph_index(CID_Face face, FT_UInt glyph_index, FT_UInt *cid)
Definition: cidriver.c:149
static FT_Error cid_get_ros(CID_Face face, const char **registry, const char **ordering, FT_Int *supplement)
Definition: cidriver.c:112
FT_CALLBACK_TABLE_DEF const FT_Driver_ClassRec t1cid_driver_class
Definition: cidriver.c:215
static FT_Error cid_get_is_cid(CID_Face face, FT_Bool *is_cid)
Definition: cidriver.c:134
#define NULL
Definition: types.h:112
return FT_Err_Ok
Definition: ftbbox.c:511
#define FT_CALLBACK_DEF(x)
Definition: ftconfig.h:533
#define FT_CALLBACK_TABLE_DEF
Definition: ftconfig.h:553
#define FT_UNUSED(arg)
Definition: ftconfig.h:101
#define FT_MODULE_FONT_DRIVER
Definition: ftmodapi.h:110
#define FT_MODULE_DRIVER_HAS_HINTER
Definition: ftmodapi.h:119
#define FT_MODULE_DRIVER_SCALABLE
Definition: ftmodapi.h:115
ps_property_get(FT_Module module, const char *property_name, void *value)
Definition: ftpsprop.c:231
ft_service_list_lookup(FT_ServiceDesc service_descriptors, const char *service_id)
Definition: ftobjs.c:98
FT_BEGIN_HEADER typedef unsigned char FT_Bool
Definition: fttypes.h:108
int FT_Error
Definition: fttypes.h:300
unsigned int FT_UInt
Definition: fttypes.h:231
signed int FT_Int
Definition: fttypes.h:220
static enum @957 ordering
GLenum GLuint GLint GLenum face
Definition: glext.h:7025
GLuint64EXT * result
Definition: glext.h:11304
#define error(str)
Definition: mkdosfs.c:1605
static TfClientId cid
FT_BEGIN_HEADER struct PS_DriverRec_ PS_DriverRec
FT_Error(* FT_CID_GetCIDFromGlyphIndexFunc)(FT_Face face, FT_UInt glyph_index, FT_UInt *cid)
Definition: svcid.h:39
#define FT_SERVICE_ID_CID
Definition: svcid.h:28
FT_Error(* FT_CID_GetIsInternallyCIDKeyedFunc)(FT_Face face, FT_Bool *is_cid)
Definition: svcid.h:36
FT_Error(* FT_CID_GetRegistryOrderingSupplementFunc)(FT_Face face, const char **registry, const char **ordering, FT_Int *supplement)
Definition: svcid.h:31
#define FT_FONT_FORMAT_CID
Definition: svfntfmt.h:41
#define FT_SERVICE_ID_FONT_FORMAT
Definition: svfntfmt.h:34
#define FT_SERVICE_ID_POSTSCRIPT_FONT_NAME
Definition: svpostnm.h:37
const char *(* FT_PsName_GetFunc)(FT_Face face)
Definition: svpostnm.h:41
#define FT_DEFINE_SERVICE_PROPERTIESREC(class_, set_property_, get_property_)
Definition: svprop.h:50
FT_Error(* FT_Properties_GetFunc)(FT_Module module, const char *property_name, void *value)
Definition: svprop.h:36
FT_Error(* FT_Properties_SetFunc)(FT_Module module, const char *property_name, const void *value, FT_Bool value_is_string)
Definition: svprop.h:30
#define FT_SERVICE_ID_PROPERTIES
Definition: svprop.h:26
FT_Long(* PS_GetFontValueFunc)(FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len)
Definition: svpsinfo.h:48
FT_Error(* PS_GetFontInfoFunc)(FT_Face face, PS_FontInfoRec *afont_info)
Definition: svpsinfo.h:33
FT_Int(* PS_HasGlyphNamesFunc)(FT_Face face)
Definition: svpsinfo.h:41
FT_Error(* PS_GetFontExtraFunc)(FT_Face face, PS_FontExtraRec *afont_extra)
Definition: svpsinfo.h:37
FT_Error(* PS_GetFontPrivateFunc)(FT_Face face, PS_PrivateRec *afont_private)
Definition: svpsinfo.h:44
#define FT_SERVICE_ID_POSTSCRIPT_INFO
Definition: svpsinfo.h:29
FT_BEGIN_HEADER struct PS_FontInfoRec_ PS_FontInfoRec
struct CID_FaceRec_ * CID_Face
Definition: t1types.h:197
struct CID_FaceRec_ CID_FaceRec
#define const
Definition: zconf.h:233