otvgpos.c File Reference

#include "otvalid.h"
#include "otvcommn.h"
#include "otvgpos.h"

Go to the source code of this file.

Macros
#define	BaseArrayFunc   otv_x_sxy
#define	FT_COMPONENT   trace_otvgpos
#define	LigatureAttachFunc   otv_x_sxy
#define	Mark2ArrayFunc   otv_x_sxy
#define	MarkBasePosFormat1Func   otv_u_O_O_u_O_O
#define	MarkLigPosFormat1Func   otv_u_O_O_u_O_O
#define	MarkMarkPosFormat1Func   otv_u_O_O_u_O_O

Functions
static void	otv_Anchor_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_ChainContextPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_ContextPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_CursivePos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_ExtensionPos_validate (FT_Bytes table, OTV_Validator valid)
	otv_GPOS_subtable_validate (FT_Bytes table, OTV_Validator valid)
	otv_GPOS_validate (FT_Bytes table, FT_UInt glyph_count, FT_Validator ftvalid)
static void	otv_MarkArray_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_MarkBasePos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_MarkLigPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_MarkMarkPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_PairPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_PairSet_validate (FT_Bytes table, FT_UInt format1, FT_UInt format2, OTV_Validator valid)
static void	otv_SinglePos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_u_O_O_u_O_O (FT_Bytes table, OTV_Validator valid)
static FT_UInt	otv_value_length (FT_UInt format)
static void	otv_ValueRecord_validate (FT_Bytes table, FT_UInt format, OTV_Validator valid)
static void	otv_x_sxy (FT_Bytes table, OTV_Validator valid)

Variables
static const OTV_Validate_Func	otv_gpos_validate_funcs [9]

Macro Definition Documentation

#define BaseArrayFunc   otv_x_sxy

Definition at line 51 of file otvgpos.c.

#define FT_COMPONENT   trace_otvgpos

Definition at line 31 of file otvgpos.c.

#define LigatureAttachFunc   otv_x_sxy

Definition at line 52 of file otvgpos.c.

#define Mark2ArrayFunc   otv_x_sxy

Definition at line 53 of file otvgpos.c.

#define MarkBasePosFormat1Func   otv_u_O_O_u_O_O

Definition at line 100 of file otvgpos.c.

#define MarkLigPosFormat1Func   otv_u_O_O_u_O_O

Definition at line 101 of file otvgpos.c.

#define MarkMarkPosFormat1Func   otv_u_O_O_u_O_O

Definition at line 102 of file otvgpos.c.

Function Documentation

static void otv_Anchor_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 247 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, otv_Device_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_OPTIONAL_OFFSET, OTV_OPTIONAL_TABLE, OTV_SIZE_CHECK, and OTV_TRACE.

Referenced by otv_CursivePos_validate(), otv_MarkArray_validate(), and otv_x_sxy().

static void otv_ChainContextPos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 835 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST1, OTV_NEST3, OTV_RUN, and OTV_TRACE.

static void otv_ContextPos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 776 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST1, OTV_NEST3, OTV_RUN, and OTV_TRACE.

static void otv_CursivePos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 577 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, otv_Anchor_validate(), otv_Coverage_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_OPTIONAL_OFFSET, OTV_OPTIONAL_TABLE, OTV_SIZE_CHECK, and OTV_TRACE.

static void otv_ExtensionPos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 896 of file otvgpos.c.

References FT_INVALID_DATA, FT_INVALID_FORMAT, FT_NEXT_ULONG, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, and OTV_TRACE.

otv_GPOS_subtable_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)

Definition at line 957 of file otvgpos.c.

References otv_gpos_validate_funcs, and otv_Lookup_validate().

otv_GPOS_validate	(	FT_Bytes	table,
		FT_UInt	glyph_count,
		FT_Validator	ftvalid
	)

Definition at line 978 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_ULONG, FT_NEXT_USHORT, FT_TRACE3, FT_TRACE4, otv_FeatureList_validate(), otv_gpos_validate_funcs, OTV_INIT, OTV_LIMIT_CHECK, otv_LookupList_validate(), and otv_ScriptList_validate().

Referenced by otv_validate().

static void otv_MarkArray_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 313 of file otvgpos.c.

References FT_NEXT_USHORT, otv_Anchor_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, and OTV_TRACE.

Referenced by otv_u_O_O_u_O_O().

static void otv_MarkBasePos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 653 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST2, OTV_RUN, and OTV_TRACE.

static void otv_MarkLigPos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 694 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST3, OTV_RUN, and OTV_TRACE.

static void otv_MarkMarkPos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 735 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST2, OTV_RUN, and OTV_TRACE.

static void otv_PairPos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 470 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, otv_ClassDef_validate(), otv_Coverage_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, otv_PairSet_validate(), OTV_TRACE, otv_value_length(), and otv_ValueRecord_validate().

static void otv_PairSet_validate ( FT_Bytes  table, FT_UInt  format1, FT_UInt  format2, OTV_Validator  valid  )

static

Definition at line 428 of file otvgpos.c.

References FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_TRACE, otv_value_length(), and otv_ValueRecord_validate().

Referenced by otv_PairPos_validate().

static void otv_SinglePos_validate ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 352 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, otv_Coverage_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_TRACE, otv_value_length(), and otv_ValueRecord_validate().

static void otv_u_O_O_u_O_O ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 107 of file otvgpos.c.

References FT_NEXT_USHORT, otv_Coverage_validate(), OTV_ENTER, OTV_EXIT, OTV_LIMIT_CHECK, and otv_MarkArray_validate().

static FT_UInt otv_value_length ( FT_UInt  format )

static

Definition at line 153 of file otvgpos.c.

Referenced by otv_PairPos_validate(), otv_PairSet_validate(), and otv_SinglePos_validate().

static void otv_ValueRecord_validate ( FT_Bytes  table, FT_UInt  format, OTV_Validator  valid  )

static

Definition at line 169 of file otvgpos.c.

References FT_INVALID_FORMAT, otv_Device_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_OPTIONAL_OFFSET, OTV_OPTIONAL_TABLE, OTV_SIZE_CHECK, and OTV_TRACE.

Referenced by otv_PairPos_validate(), otv_PairSet_validate(), and otv_SinglePos_validate().

static void otv_x_sxy ( FT_Bytes  table, OTV_Validator  valid  )

static

Definition at line 59 of file otvgpos.c.

References FT_NEXT_USHORT, otv_Anchor_validate(), OTV_ENTER, OTV_EXIT, OTV_LIMIT_CHECK, OTV_OPTIONAL_OFFSET, OTV_OPTIONAL_TABLE, OTV_SIZE_CHECK, and OTV_TRACE.

Variable Documentation

const OTV_Validate_Func otv_gpos_validate_funcs[9]

static

Initial value:

=
  {
    otv_SinglePos_validate,
    otv_PairPos_validate,
    otv_CursivePos_validate,
    otv_MarkBasePos_validate,
    otv_MarkLigPos_validate,
    otv_MarkMarkPos_validate,
    otv_ContextPos_validate,
    otv_ChainContextPos_validate,
    otv_ExtensionPos_validate
  }

Definition at line 939 of file otvgpos.c.

Referenced by otv_GPOS_subtable_validate(), and otv_GPOS_validate().