Referencia del Archivo src/qt/src/3rdparty/opentype/ftglue.h

#include <ft2build.h>

Ir al código fuente de este archivo.

'defines'
#define	FALSE   0
#define	TRUE   1
#define	TT_Err_Ok   FT_Err_Ok
#define	TT_Err_Invalid_Argument   FT_Err_Invalid_Argument
#define	TT_Err_Invalid_Face_Handle   FT_Err_Invalid_Face_Handle
#define	TT_Err_Table_Missing   FT_Err_Table_Missing
#define	SET_ERR(c)   ( (error = (c)) != 0 )
#define	FTGLUE_API(x)   extern x
#define	FTGLUE_APIDEF(x)   x
#define	FILE_Pos()   ftglue_stream_pos( stream )
#define	FILE_Seek(pos)   SET_ERR( ftglue_stream_seek( stream, pos ) )
#define	ACCESS_Frame(size)   SET_ERR( ftglue_stream_frame_enter( stream, size ) )
#define	FORGET_Frame()   ftglue_stream_frame_exit( stream )
#define	GET_Byte()   ftglue_stream_get_byte( stream )
#define	GET_Short()   ftglue_stream_get_short( stream )
#define	GET_Long()   ftglue_stream_get_long( stream )
#define	GET_Char()   ((FT_Char)GET_Byte())
#define	GET_UShort()   ((FT_UShort)GET_Short())
#define	GET_ULong()   ((FT_ULong)GET_Long())
#define	GET_Tag4()   GET_ULong()
#define	ALLOC(_ptr, _size)   ( (_ptr) = ftglue_alloc( memory, _size, &error ), error != 0 )
#define	REALLOC(_ptr, _oldsz, _newsz)   ( (_ptr) = ftglue_realloc( memory, (_ptr), (_oldsz), (_newsz), &error ), error != 0 )
#define	FREE(_ptr)
#define	ALLOC_ARRAY(_ptr, _count, _type)   ALLOC(_ptr,(_count)*sizeof(_type))
#define	REALLOC_ARRAY(_ptr, _oldcnt, _newcnt, _type)   REALLOC(_ptr,(_oldcnt)*sizeof(_type),(_newcnt)*sizeof(_type))
#define	MEM_Copy(dest, source, count)   memcpy( (char*)(dest), (const char*)(source), (size_t)(count) )
Funciones
	ftglue_stream_pos (FT_Stream stream)
	ftglue_stream_seek (FT_Stream stream, FT_Long pos)
	ftglue_stream_frame_enter (FT_Stream stream, FT_ULong size)
	ftglue_stream_frame_exit (FT_Stream stream)
	ftglue_stream_get_byte (FT_Stream stream)
	ftglue_stream_get_short (FT_Stream stream)
	ftglue_stream_get_long (FT_Stream stream)
	ftglue_face_goto_table (FT_Face face, FT_ULong tag, FT_Stream stream)
	ftglue_alloc (FT_Memory memory, FT_ULong size, FT_Error *perror_)
	ftglue_realloc (FT_Memory memory, FT_Pointer block, FT_ULong old_size, FT_ULong new_size, FT_Error *perror_)
	ftglue_free (FT_Memory memory, FT_Pointer block)

---

Documentación de los 'defines'

#define ACCESS_Frame

(

size

)

SET_ERR( ftglue_stream_frame_enter( stream, size ) )

#define ALLOC	(		_ptr,
			_size
	)		( (_ptr) = ftglue_alloc( memory, _size, &error ), error != 0 )

#define ALLOC_ARRAY	(		_ptr,
			_count,
			_type
	)		ALLOC(_ptr,(_count)*sizeof(_type))

#define FALSE   0

#define FILE_Pos

(

)

ftglue_stream_pos( stream )

#define FILE_Seek

(

pos

)

SET_ERR( ftglue_stream_seek( stream, pos ) )

#define FORGET_Frame

(

)

ftglue_stream_frame_exit( stream )

#define FREE

(

_ptr

)

Valor:

do {                                 \
    if ( (_ptr) )                      \
    {                                  \
      ftglue_free( memory, _ptr );     \
      _ptr = NULL;                     \
    }                                  \
  } while (0)

#define FTGLUE_API

(

x

)

extern x

#define FTGLUE_APIDEF

(

x

)

x

#define GET_Byte

(

)

ftglue_stream_get_byte( stream )

#define GET_Char

(

)

((FT_Char)GET_Byte())

#define GET_Long

(

)

ftglue_stream_get_long( stream )

#define GET_Short

(

)

ftglue_stream_get_short( stream )

#define GET_Tag4

(

)

GET_ULong()

#define GET_ULong

(

)

((FT_ULong)GET_Long())

#define GET_UShort

(

)

((FT_UShort)GET_Short())

#define MEM_Copy	(		dest,
			source,
			count
	)		memcpy( (char*)(dest), (const char*)(source), (size_t)(count) )

#define REALLOC	(		_ptr,
			_oldsz,
			_newsz
	)		( (_ptr) = ftglue_realloc( memory, (_ptr), (_oldsz), (_newsz), &error ), error != 0 )

#define REALLOC_ARRAY	(		_ptr,
			_oldcnt,
			_newcnt,
			_type
	)		REALLOC(_ptr,(_oldcnt)*sizeof(_type),(_newcnt)*sizeof(_type))

#define SET_ERR

(

c

)

( (error = (c)) != 0 )

#define TRUE   1

#define TT_Err_Invalid_Argument   FT_Err_Invalid_Argument

#define TT_Err_Invalid_Face_Handle   FT_Err_Invalid_Face_Handle

#define TT_Err_Ok   FT_Err_Ok

#define TT_Err_Table_Missing   FT_Err_Table_Missing

---

Documentación de las funciones

ftglue_alloc	(	FT_Memory	memory,
		FT_ULong	size,
		FT_Error *	perror_
	)

ftglue_face_goto_table	(	FT_Face	face,
		FT_ULong	tag,
		FT_Stream	stream
	)

ftglue_free	(	FT_Memory	memory,
		FT_Pointer	block
	)

ftglue_realloc	(	FT_Memory	memory,
		FT_Pointer	block,
		FT_ULong	old_size,
		FT_ULong	new_size,
		FT_Error *	perror_
	)

ftglue_stream_frame_enter	(	FT_Stream	stream,
		FT_ULong	size
	)

ftglue_stream_frame_exit

(

FT_Stream

stream

)

ftglue_stream_get_byte

(

FT_Stream

stream

)

ftglue_stream_get_long

(

FT_Stream

stream

)

ftglue_stream_get_short

(

FT_Stream

stream

)

ftglue_stream_pos

(

FT_Stream

stream

)

ftglue_stream_seek	(	FT_Stream	stream,
		FT_Long	pos
	)