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authorWerner Lemberg <wl@gnu.org>2012-02-06 13:46:58 +0100
committerWerner Lemberg <wl@gnu.org>2012-02-06 13:46:58 +0100
commitb178b6f8d7dd35ba83ff058a55e85e0e039f029e (patch)
tree7bcdce2010578eb5fd61d79de3bea9fc97b0c019
parent3e0be75b4bac3513e02db060df3adeaba1bca5ce (diff)
downloadfreetype2-b178b6f8d7dd35ba83ff058a55e85e0e039f029e.tar.gz
Formatting.
Diffstat
-rw-r--r--include/freetype/internal/ftserv.h364
1 files changed, 216 insertions, 148 deletions
diff --git a/include/freetype/internal/ftserv.h b/include/freetype/internal/ftserv.h
index 7dd031f4a..d610c8499 100644
--- a/include/freetype/internal/ftserv.h
+++ b/include/freetype/internal/ftserv.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType services (specification only). */
/* */
-/* Copyright 2003, 2004, 2005, 2006, 2007 by */
+/* Copyright 2003-2007, 2012 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -163,299 +163,367 @@ FT_BEGIN_HEADER
typedef const FT_ServiceDescRec* FT_ServiceDesc;
+
/*************************************************************************/
/* */
/* <Macro> */
/* FT_DEFINE_SERVICEDESCREC1 .. FT_DEFINE_SERVICEDESCREC6 */
/* */
/* <Description> */
- /* Used to initialize an array of FT_ServiceDescRec structs. */
+ /* Used to initialize an array of FT_ServiceDescRec structures. */
/* */
- /* When FT_CONFIG_OPTION_PIC is defined a Create funtion will need */
- /* to called with a pointer where the allocated array is returned. */
- /* And when it is no longer needed a Destroy function needs */
- /* to be called to release that allocation. */
+ /* When FT_CONFIG_OPTION_PIC is defined a `create' function needs to */
+ /* be called with a pointer to return an allocated array. As soon as */
+ /* it is no longer needed, a `destroy' function needs to be called to */
+ /* release that allocation. */
/* */
- /* These functions should be manyally called from the pic_init and */
- /* pic_free functions of your module (see FT_DEFINE_MODULE) */
+ /* These functions should be manually called from the `pic_init' and */
+ /* `pic_free' functions of your module (see FT_DEFINE_MODULE). */
/* */
/* When FT_CONFIG_OPTION_PIC is not defined the array will be */
- /* allocated in the global scope (or the scope where the macro */
- /* is used). */
+ /* allocated in the global scope (or the scope where the macro is */
+ /* used). */
/* */
#ifndef FT_CONFIG_OPTION_PIC
-#define FT_DEFINE_SERVICEDESCREC1(class_, serv_id_1, serv_data_1) \
- static const FT_ServiceDescRec class_[] = \
+#define FT_DEFINE_SERVICEDESCREC1( class_, \
+ serv_id_1, serv_data_1 ) \
+ static const FT_ServiceDescRec class_[] = \
{ \
- {serv_id_1, serv_data_1}, \
- {NULL, NULL} \
+ { serv_id_1, serv_data_1 }, \
+ { NULL, NULL } \
};
-#define FT_DEFINE_SERVICEDESCREC2(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2) \
- static const FT_ServiceDescRec class_[] = \
+
+#define FT_DEFINE_SERVICEDESCREC2( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2 ) \
+ static const FT_ServiceDescRec class_[] = \
{ \
- {serv_id_1, serv_data_1}, \
- {serv_id_2, serv_data_2}, \
- {NULL, NULL} \
+ { serv_id_1, serv_data_1 }, \
+ { serv_id_2, serv_data_2 }, \
+ { NULL, NULL } \
};
-#define FT_DEFINE_SERVICEDESCREC3(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2, serv_id_3, serv_data_3) \
- static const FT_ServiceDescRec class_[] = \
+
+#define FT_DEFINE_SERVICEDESCREC3( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2, \
+ serv_id_3, serv_data_3 ) \
+ static const FT_ServiceDescRec class_[] = \
{ \
- {serv_id_1, serv_data_1}, \
- {serv_id_2, serv_data_2}, \
- {serv_id_3, serv_data_3}, \
- {NULL, NULL} \
+ { serv_id_1, serv_data_1 }, \
+ { serv_id_2, serv_data_2 }, \
+ { serv_id_3, serv_data_3 }, \
+ { NULL, NULL } \
};
-#define FT_DEFINE_SERVICEDESCREC4(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2, serv_id_3, serv_data_3, \
- serv_id_4, serv_data_4) \
- static const FT_ServiceDescRec class_[] = \
+
+#define FT_DEFINE_SERVICEDESCREC4( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2, \
+ serv_id_3, serv_data_3, \
+ serv_id_4, serv_data_4 ) \
+ static const FT_ServiceDescRec class_[] = \
{ \
- {serv_id_1, serv_data_1}, \
- {serv_id_2, serv_data_2}, \
- {serv_id_3, serv_data_3}, \
- {serv_id_4, serv_data_4}, \
- {NULL, NULL} \
+ { serv_id_1, serv_data_1 }, \
+ { serv_id_2, serv_data_2 }, \
+ { serv_id_3, serv_data_3 }, \
+ { serv_id_4, serv_data_4 }, \
+ { NULL, NULL } \
};
-#define FT_DEFINE_SERVICEDESCREC5(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2, serv_id_3, serv_data_3, \
- serv_id_4, serv_data_4, serv_id_5, serv_data_5) \
- static const FT_ServiceDescRec class_[] = \
+
+#define FT_DEFINE_SERVICEDESCREC5( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2, \
+ serv_id_3, serv_data_3, \
+ serv_id_4, serv_data_4, \
+ serv_id_5, serv_data_5 ) \
+ static const FT_ServiceDescRec class_[] = \
{ \
- {serv_id_1, serv_data_1}, \
- {serv_id_2, serv_data_2}, \
- {serv_id_3, serv_data_3}, \
- {serv_id_4, serv_data_4}, \
- {serv_id_5, serv_data_5}, \
- {NULL, NULL} \
+ { serv_id_1, serv_data_1 }, \
+ { serv_id_2, serv_data_2 }, \
+ { serv_id_3, serv_data_3 }, \
+ { serv_id_4, serv_data_4 }, \
+ { serv_id_5, serv_data_5 }, \
+ { NULL, NULL } \
};
-#define FT_DEFINE_SERVICEDESCREC6(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2, serv_id_3, serv_data_3, \
- serv_id_4, serv_data_4, serv_id_5, serv_data_5, \
- serv_id_6, serv_data_6) \
- static const FT_ServiceDescRec class_[] = \
+
+#define FT_DEFINE_SERVICEDESCREC6( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2, \
+ serv_id_3, serv_data_3, \
+ serv_id_4, serv_data_4, \
+ serv_id_5, serv_data_5, \
+ serv_id_6, serv_data_6 ) \
+ static const FT_ServiceDescRec class_[] = \
{ \
- {serv_id_1, serv_data_1}, \
- {serv_id_2, serv_data_2}, \
- {serv_id_3, serv_data_3}, \
- {serv_id_4, serv_data_4}, \
- {serv_id_5, serv_data_5}, \
- {serv_id_6, serv_data_6}, \
- {NULL, NULL} \
+ { serv_id_1, serv_data_1 }, \
+ { serv_id_2, serv_data_2 }, \
+ { serv_id_3, serv_data_3 }, \
+ { serv_id_4, serv_data_4 }, \
+ { serv_id_5, serv_data_5 }, \
+ { serv_id_6, serv_data_6 }, \
+ { NULL, NULL } \
};
#else /* FT_CONFIG_OPTION_PIC */
-#define FT_DEFINE_SERVICEDESCREC1(class_, serv_id_1, serv_data_1) \
+#define FT_DEFINE_SERVICEDESCREC1( class_, \
+ serv_id_1, serv_data_1 ) \
void \
- FT_Destroy_Class_##class_( FT_Library library, \
- FT_ServiceDescRec* clazz ) \
+ FT_Destroy_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec* clazz ) \
{ \
- FT_Memory memory = library->memory; \
+ FT_Memory memory = library->memory; \
+ \
+ \
if ( clazz ) \
FT_FREE( clazz ); \
} \
\
FT_Error \
- FT_Create_Class_##class_( FT_Library library, \
- FT_ServiceDescRec** output_class) \
+ FT_Create_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz; \
- FT_Error error; \
- FT_Memory memory = library->memory; \
+ FT_Error error; \
+ FT_Memory memory = library->memory; \
+ \
\
- if ( FT_ALLOC( clazz, sizeof(*clazz)*2 ) ) \
+ if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 2 ) ) \
return error; \
- clazz[0].serv_id = serv_id_1; \
+ \
+ clazz[0].serv_id = serv_id_1; \
clazz[0].serv_data = serv_data_1; \
- clazz[1].serv_id = NULL; \
+ clazz[1].serv_id = NULL; \
clazz[1].serv_data = NULL; \
+ \
*output_class = clazz; \
+ \
return FT_Err_Ok; \
}
-#define FT_DEFINE_SERVICEDESCREC2(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2) \
+#define FT_DEFINE_SERVICEDESCREC2( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2 ) \
void \
- FT_Destroy_Class_##class_( FT_Library library, \
- FT_ServiceDescRec* clazz ) \
+ FT_Destroy_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec* clazz ) \
{ \
- FT_Memory memory = library->memory; \
+ FT_Memory memory = library->memory; \
+ \
+ \
if ( clazz ) \
FT_FREE( clazz ); \
} \
\
FT_Error \
- FT_Create_Class_##class_( FT_Library library, \
- FT_ServiceDescRec** output_class) \
+ FT_Create_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz; \
- FT_Error error; \
- FT_Memory memory = library->memory; \
+ FT_Error error; \
+ FT_Memory memory = library->memory; \
\
- if ( FT_ALLOC( clazz, sizeof(*clazz)*3 ) ) \
+ \
+ if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 3 ) ) \
return error; \
- clazz[0].serv_id = serv_id_1; \
+ \
+ clazz[0].serv_id = serv_id_1; \
clazz[0].serv_data = serv_data_1; \
- clazz[1].serv_id = serv_id_2; \
+ clazz[1].serv_id = serv_id_2; \
clazz[1].serv_data = serv_data_2; \
- clazz[2].serv_id = NULL; \
+ clazz[2].serv_id = NULL; \
clazz[2].serv_data = NULL; \
+ \
*output_class = clazz; \
+ \
return FT_Err_Ok; \
}
-#define FT_DEFINE_SERVICEDESCREC3(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2, serv_id_3, serv_data_3) \
+#define FT_DEFINE_SERVICEDESCREC3( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2, \
+ serv_id_3, serv_data_3 ) \
void \
- FT_Destroy_Class_##class_( FT_Library library, \
- FT_ServiceDescRec* clazz ) \
+ FT_Destroy_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec* clazz ) \
{ \
- FT_Memory memory = library->memory; \
+ FT_Memory memory = library->memory; \
+ \
+ \
if ( clazz ) \
FT_FREE( clazz ); \
} \
\
FT_Error \
- FT_Create_Class_##class_( FT_Library library, \
- FT_ServiceDescRec** output_class) \
+ FT_Create_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz; \
- FT_Error error; \
- FT_Memory memory = library->memory; \
+ FT_Error error; \
+ FT_Memory memory = library->memory; \
\
- if ( FT_ALLOC( clazz, sizeof(*clazz)*4 ) ) \
+ \
+ if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 4 ) ) \
return error; \
- clazz[0].serv_id = serv_id_1; \
+ \
+ clazz[0].serv_id = serv_id_1; \
clazz[0].serv_data = serv_data_1; \
- clazz[1].serv_id = serv_id_2; \
+ clazz[1].serv_id = serv_id_2; \
clazz[1].serv_data = serv_data_2; \
- clazz[2].serv_id = serv_id_3; \
+ clazz[2].serv_id = serv_id_3; \
clazz[2].serv_data = serv_data_3; \
- clazz[3].serv_id = NULL; \
+ clazz[3].serv_id = NULL; \
clazz[3].serv_data = NULL; \
+ \
*output_class = clazz; \
+ \
return FT_Err_Ok; \
}
-#define FT_DEFINE_SERVICEDESCREC4(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2, serv_id_3, serv_data_3, \
- serv_id_4, serv_data_4) \
+#define FT_DEFINE_SERVICEDESCREC4( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2, \
+ serv_id_3, serv_data_3, \
+ serv_id_4, serv_data_4 ) \
void \
- FT_Destroy_Class_##class_( FT_Library library, \
- FT_ServiceDescRec* clazz ) \
+ FT_Destroy_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec* clazz ) \
{ \
- FT_Memory memory = library->memory; \
+ FT_Memory memory = library->memory; \
+ \
+ \
if ( clazz ) \
FT_FREE( clazz ); \
} \
\
FT_Error \
- FT_Create_Class_##class_( FT_Library library, \
- FT_ServiceDescRec** output_class) \
+ FT_Create_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz; \
- FT_Error error; \
- FT_Memory memory = library->memory; \
+ FT_Error error; \
+ FT_Memory memory = library->memory; \
+ \
\
- if ( FT_ALLOC( clazz, sizeof(*clazz)*5 ) ) \
+ if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 5 ) ) \
return error; \
- clazz[0].serv_id = serv_id_1; \
+ \
+ clazz[0].serv_id = serv_id_1; \
clazz[0].serv_data = serv_data_1; \
- clazz[1].serv_id = serv_id_2; \
+ clazz[1].serv_id = serv_id_2; \
clazz[1].serv_data = serv_data_2; \
- clazz[2].serv_id = serv_id_3; \
+ clazz[2].serv_id = serv_id_3; \
clazz[2].serv_data = serv_data_3; \
- clazz[3].serv_id = serv_id_4; \
+ clazz[3].serv_id = serv_id_4; \
clazz[3].serv_data = serv_data_4; \
- clazz[4].serv_id = NULL; \
+ clazz[4].serv_id = NULL; \
clazz[4].serv_data = NULL; \
+ \
*output_class = clazz; \
+ \
return FT_Err_Ok; \
}
-#define FT_DEFINE_SERVICEDESCREC5(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2, serv_id_3, serv_data_3, serv_id_4, \
- serv_data_4, serv_id_5, serv_data_5) \
+#define FT_DEFINE_SERVICEDESCREC5( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2, \
+ serv_id_3, serv_data_3, \
+ serv_id_4, serv_data_4, \
+ serv_id_5, serv_data_5 ) \
void \
- FT_Destroy_Class_##class_( FT_Library library, \
- FT_ServiceDescRec* clazz ) \
+ FT_Destroy_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec* clazz ) \
{ \
- FT_Memory memory = library->memory; \
+ FT_Memory memory = library->memory; \
+ \
+ \
if ( clazz ) \
FT_FREE( clazz ); \
} \
\
FT_Error \
- FT_Create_Class_##class_( FT_Library library, \
- FT_ServiceDescRec** output_class) \
+ FT_Create_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec** output_class ) \
{ \
FT_ServiceDescRec* clazz; \
- FT_Error error; \
- FT_Memory memory = library->memory; \
+ FT_Error error; \
+ FT_Memory memory = library->memory; \
+ \
\
- if ( FT_ALLOC( clazz, sizeof(*clazz)*6 ) ) \
+ if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 6 ) ) \
return error; \
- clazz[0].serv_id = serv_id_1; \
+ \
+ clazz[0].serv_id = serv_id_1; \
clazz[0].serv_data = serv_data_1; \
- clazz[1].serv_id = serv_id_2; \
+ clazz[1].serv_id = serv_id_2; \
clazz[1].serv_data = serv_data_2; \
- clazz[2].serv_id = serv_id_3; \
+ clazz[2].serv_id = serv_id_3; \
clazz[2].serv_data = serv_data_3; \
- clazz[3].serv_id = serv_id_4; \
+ clazz[3].serv_id = serv_id_4; \
clazz[3].serv_data = serv_data_4; \
- clazz[4].serv_id = serv_id_5; \
+ clazz[4].serv_id = serv_id_5; \
clazz[4].serv_data = serv_data_5; \
- clazz[5].serv_id = NULL; \
+ clazz[5].serv_id = NULL; \
clazz[5].serv_data = NULL; \
+ \
*output_class = clazz; \
+ \
return FT_Err_Ok; \
}
-#define FT_DEFINE_SERVICEDESCREC6(class_, serv_id_1, serv_data_1, \
- serv_id_2, serv_data_2, serv_id_3, serv_data_3, \
- serv_id_4, serv_data_4, serv_id_5, serv_data_5, \
- serv_id_6, serv_data_6) \
+#define FT_DEFINE_SERVICEDESCREC6( class_, \
+ serv_id_1, serv_data_1, \
+ serv_id_2, serv_data_2, \
+ serv_id_3, serv_data_3, \
+ serv_id_4, serv_data_4, \
+ serv_id_5, serv_data_5, \
+ serv_id_6, serv_data_6 ) \
void \
- FT_Destroy_Class_##class_( FT_Library library, \
- FT_ServiceDescRec* clazz ) \
+ FT_Destroy_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec* clazz ) \
{ \
- FT_Memory memory = library->memory; \
+ FT_Memory memory = library->memory; \
+ \
+ \
if ( clazz ) \
FT_FREE( clazz ); \
} \
\
FT_Error \
- FT_Create_Class_##class_( FT_Library library, \
- FT_ServiceDescRec** output_class) \
+ FT_Create_Class_ ## class_( FT_Library library, \
+ FT_ServiceDescRec** output_class) \
{ \
FT_ServiceDescRec* clazz; \
- FT_Error error; \
- FT_Memory memory = library->memory; \
+ FT_Error error; \
+ FT_Memory memory = library->memory; \
+ \
\
- if ( FT_ALLOC( clazz, sizeof(*clazz)*7 ) ) \
+ if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 7 ) ) \
return error; \
- clazz[0].serv_id = serv_id_1; \
+ \
+ clazz[0].serv_id = serv_id_1; \
clazz[0].serv_data = serv_data_1; \
- clazz[1].serv_id = serv_id_2; \
+ clazz[1].serv_id = serv_id_2; \
clazz[1].serv_data = serv_data_2; \
- clazz[2].serv_id = serv_id_3; \
+ clazz[2].serv_id = serv_id_3; \
clazz[2].serv_data = serv_data_3; \
- clazz[3].serv_id = serv_id_4; \
+ clazz[3].serv_id = serv_id_4; \
clazz[3].serv_data = serv_data_4; \
- clazz[4].serv_id = serv_id_5; \
+ clazz[4].serv_id = serv_id_5; \
clazz[4].serv_data = serv_data_5; \
- clazz[5].serv_id = serv_id_6; \
+ clazz[5].serv_id = serv_id_6; \
clazz[5].serv_data = serv_data_6; \
- clazz[6].serv_id = NULL; \
+ clazz[6].serv_id = NULL; \
clazz[6].serv_data = NULL; \
+ \
*output_class = clazz; \
+ \
return FT_Err_Ok; \
}
+
#endif /* FT_CONFIG_OPTION_PIC */
+
/*
* Parse a list of FT_ServiceDescRec descriptors and look for
* a specific service by ID. Note that the last element in the
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