aboutsummaryrefslogtreecommitdiff
path: root/nx-X11/extras/freetype2/include/freetype/internal/ftserv.h
diff options
context:
space:
mode:
Diffstat (limited to 'nx-X11/extras/freetype2/include/freetype/internal/ftserv.h')
-rw-r--r--nx-X11/extras/freetype2/include/freetype/internal/ftserv.h260
1 files changed, 0 insertions, 260 deletions
diff --git a/nx-X11/extras/freetype2/include/freetype/internal/ftserv.h b/nx-X11/extras/freetype2/include/freetype/internal/ftserv.h
deleted file mode 100644
index e5ed8895b..000000000
--- a/nx-X11/extras/freetype2/include/freetype/internal/ftserv.h
+++ /dev/null
@@ -1,260 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftserv.h */
-/* */
-/* The FreeType services (specification only). */
-/* */
-/* Copyright 2003 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
- /*************************************************************************/
- /* */
- /* Each module can export one or more `services'. Each service is */
- /* identified by a constant string and modeled by a pointer; the latter */
- /* generally corresponds to a structure containing function pointers. */
- /* */
- /* Note that a service's data cannot be a mere function pointer because */
- /* in C it is possible that function pointers might be implemented */
- /* differently than data pointers (e.g. 48 bits instead of 32). */
- /* */
- /*************************************************************************/
-
-
-#ifndef __FTSERV_H__
-#define __FTSERV_H__
-
-
-FT_BEGIN_HEADER
-
-
- /*
- * @macro:
- * FT_FACE_FIND_SERVICE
- *
- * @description:
- * This macro is used to look up a service from a face's driver module.
- *
- * @input:
- * face ::
- * The source face handle.
- *
- * id ::
- * A string describing the service as defined in the service's
- * header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
- * `multi-masters'). It is automatically prefixed with
- * `FT_SERVICE_ID_'.
- *
- * @output:
- * ptr ::
- * A variable that receives the service pointer. Will be NULL
- * if not found.
- */
-#define FT_FACE_FIND_SERVICE( face, ptr, id ) \
- FT_BEGIN_STMNT \
- FT_Module module = FT_MODULE( FT_FACE(face)->driver ); \
- /* the strange cast is to allow C++ compilation */ \
- FT_Pointer* Pptr = (FT_Pointer*) &(ptr); \
- \
- \
- *Pptr = NULL; \
- if ( module->clazz->get_interface ) \
- *Pptr = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
- FT_END_STMNT
-
-
- /*
- * @macro:
- * FT_FACE_FIND_GLOBAL_SERVICE
- *
- * @description:
- * This macro is used to look up a service from all modules.
- *
- * @input:
- * face ::
- * The source face handle.
- *
- * id ::
- * A string describing the service as defined in the service's
- * header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
- * `multi-masters'). It is automatically prefixed with
- * `FT_SERVICE_ID_'.
- *
- * @output:
- * ptr ::
- * A variable that receives the service pointer. Will be NULL
- * if not found.
- */
-#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id ) \
- FT_BEGIN_STMNT \
- FT_Module module = FT_MODULE( FT_FACE(face)->driver ); \
- /* the strange cast is to allow C++ compilation */ \
- FT_Pointer* Pptr = (FT_Pointer*) &(ptr); \
- \
- \
- *Pptr = ft_module_get_service( module, FT_SERVICE_ID_ ## id ); \
- FT_END_STMNT
-
-
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
- /***** S E R V I C E D E S C R I P T O R S *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
-
- /*
- * The following structure is used to _describe_ a given service
- * to the library. This is useful to build simple static service lists.
- */
- typedef struct FT_ServiceDescRec_
- {
- const char* serv_id; /* service name */
- const void* serv_data; /* service pointer/data */
-
- } FT_ServiceDescRec;
-
- typedef const FT_ServiceDescRec* FT_ServiceDesc;
-
-
- /*
- * Parse a list of FT_ServiceDescRec descriptors and look for
- * a specific service by ID. Note that the last element in the
- * array must be { NULL, NULL }, and that the function should
- * return NULL if the service isn't available.
- *
- * This function can be used by modules to implement their
- * `get_service' method.
- */
- FT_BASE( FT_Pointer )
- ft_service_list_lookup( FT_ServiceDesc service_descriptors,
- const char* service_id );
-
-
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
- /***** S E R V I C E S C A C H E *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
-
- /*
- * This structure is used to store a cache for several frequently used
- * services. It is the type of `face->internal->services'. You
- * should only use FT_FACE_LOOKUP_SERVICE to access it.
- *
- * All fields should have the type FT_Pointer to relax compilation
- * dependencies. We assume the developer isn't completely stupid.
- *
- * Each field must be named `service_XXXX' where `XXX' corresponds to
- * the correct FT_SERVICE_ID_XXXX macro. See the definition of
- * FT_FACE_LOOKUP_SERVICE below how this is implemented.
- *
- */
- typedef struct FT_ServiceCacheRec_
- {
- FT_Pointer service_POSTSCRIPT_FONT_NAME;
- FT_Pointer service_MULTI_MASTERS;
- FT_Pointer service_GLYPH_DICT;
- FT_Pointer service_PFR_METRICS;
- FT_Pointer service_WINFNT;
-
- } FT_ServiceCacheRec, *FT_ServiceCache;
-
-
- /*
- * A magic number used within the services cache.
- */
-#define FT_SERVICE_UNAVAILABLE ((FT_Pointer)-2) /* magic number */
-
-
- /*
- * @macro:
- * FT_FACE_LOOKUP_SERVICE
- *
- * @description:
- * This macro is used to lookup a service from a face's driver module
- * using its cache.
- *
- * @input:
- * face::
- * The source face handle containing the cache.
- *
- * field ::
- * The field name in the cache.
- *
- * id ::
- * The service ID.
- *
- * @output:
- * ptr ::
- * A variable receiving the service data. NULL if not available.
- */
-#define FT_FACE_LOOKUP_SERVICE( face, ptr, id ) \
- FT_BEGIN_STMNT \
- /* the strange cast is to allow C++ compilation */ \
- FT_Pointer* pptr = (FT_Pointer*)&(ptr); \
- FT_Pointer svc; \
- \
- \
- svc = FT_FACE(face)->internal->services. service_ ## id ; \
- if ( svc == FT_SERVICE_UNAVAILABLE ) \
- svc = NULL; \
- else if ( svc == NULL ) \
- { \
- FT_FACE_FIND_SERVICE( face, svc, id ); \
- \
- FT_FACE(face)->internal->services. service_ ## id = \
- (FT_Pointer)( svc != NULL ? svc \
- : FT_SERVICE_UNAVAILABLE ); \
- } \
- *pptr = svc; \
- FT_END_STMNT
-
-
- /*
- * A macro used to define new service structure types.
- */
-
-#define FT_DEFINE_SERVICE( name ) \
- typedef struct FT_Service_ ## name ## Rec_ \
- FT_Service_ ## name ## Rec ; \
- typedef struct FT_Service_ ## name ## Rec_ \
- const * FT_Service_ ## name ; \
- struct FT_Service_ ## name ## Rec_
-
- /* */
-
- /*
- * The header files containing the services.
- */
-
-#define FT_SERVICE_MULTIPLE_MASTERS_H <freetype/internal/services/svmm.h>
-#define FT_SERVICE_POSTSCRIPT_NAME_H <freetype/internal/services/svpostnm.h>
-#define FT_SERVICE_POSTSCRIPT_CMAPS_H <freetype/internal/services/svpscmap.h>
-#define FT_SERVICE_POSTSCRIPT_INFO_H <freetype/internal/services/svpsinfo.h>
-#define FT_SERVICE_GLYPH_DICT_H <freetype/internal/services/svgldict.h>
-#define FT_SERVICE_BDF_H <freetype/internal/services/svbdf.h>
-#define FT_SERVICE_XFREE86_NAME_H <freetype/internal/services/svxf86nm.h>
-#define FT_SERVICE_SFNT_H <freetype/internal/services/svsfnt.h>
-#define FT_SERVICE_PFR_H <freetype/internal/services/svpfr.h>
-#define FT_SERVICE_WINFNT_H <freetype/internal/services/svwinfnt.h>
-#define FT_SERVICE_TT_CMAP_H <freetype/internal/services/svttcmap.h>
-
- /* */
-
-FT_END_HEADER
-
-#endif /* __FTSERV_H__ */
-
-
-/* END */
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-23 20:05:24 +0000