ftcglyph.h File Reference

#include <ft2build.h>
#include "ftcmanag.h"

Include dependency graph for ftcglyph.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	FTC_FamilyRec_
struct	FTC_GNodeRec_
struct	FTC_GQueryRec_
struct	FTC_GCacheRec_
struct	FTC_GCacheClassRec_

Macros
#define	FTC_FAMILY(x)   ( (FTC_Family)(x) )
#define	FTC_FAMILY_P(x)   ( (FTC_Family*)(x) )
#define	FTC_GNODE(x)   ( (FTC_GNode)(x) )
#define	FTC_GNODE_P(x)   ( (FTC_GNode*)(x) )
#define	FTC_GQUERY(x)   ( (FTC_GQuery)(x) )
#define	FTC_GCACHE(x)   ((FTC_GCache)(x))
#define	FTC_GCACHE_CLASS(x)   ((FTC_GCacheClass)(x))
#define	FTC_CACHE_GCACHE_CLASS(x)    FTC_GCACHE_CLASS( FTC_CACHE(x)->org_class )
#define	FTC_CACHE_FAMILY_CLASS(x)    ( (FTC_MruListClass)FTC_CACHE_GCACHE_CLASS( x )->family_class )
#define	FTC_FAMILY_FREE(family, cache)
#define	FTC_GCACHE_LOOKUP_CMP(cache, famcmp, nodecmp, hash, gindex, query, node, error)

Typedefs
typedef FT_BEGIN_HEADER struct FTC_FamilyRec_	FTC_FamilyRec
typedef FT_BEGIN_HEADER struct FTC_FamilyRec_ *	FTC_Family
typedef struct FTC_GNodeRec_	FTC_GNodeRec
typedef struct FTC_GNodeRec_ *	FTC_GNode
typedef struct FTC_GQueryRec_	FTC_GQueryRec
typedef struct FTC_GQueryRec_ *	FTC_GQuery
typedef struct FTC_GCacheRec_	FTC_GCacheRec
typedef struct FTC_GCacheRec_ *	FTC_GCache
typedef struct FTC_GCacheClassRec_	FTC_GCacheClassRec
typedef const FTC_GCacheClassRec *	FTC_GCacheClass

Functions
	FTC_GNode_Init (FTC_GNode node, FT_UInt gindex, FTC_Family family)
	FTC_GNode_Compare (FTC_GNode gnode, FTC_GQuery gquery, FTC_Cache cache, FT_Bool *list_changed)
	FTC_GNode_UnselectFamily (FTC_GNode gnode, FTC_Cache cache)
	FTC_GNode_Done (FTC_GNode node, FTC_Cache cache)
	FTC_Family_Init (FTC_Family family, FTC_Cache cache)
	FTC_GCache_New (FTC_Manager manager, FTC_GCacheClass clazz, FTC_GCache *acache)

Macro Definition Documentation

FTC_CACHE_FAMILY_CLASS

#define FTC_CACHE_FAMILY_CLASS

(

x

)

( (FTC_MruListClass)FTC_CACHE_GCACHE_CLASS( x )->family_class )

Definition at line 250 of file ftcglyph.h.

FTC_CACHE_GCACHE_CLASS

#define FTC_CACHE_GCACHE_CLASS

(

x

)

FTC_GCACHE_CLASS( FTC_CACHE(x)->org_class )

Definition at line 248 of file ftcglyph.h.

FTC_FAMILY

#define FTC_FAMILY

(

x

)

( (FTC_Family)(x) )

Definition at line 144 of file ftcglyph.h.

FTC_FAMILY_FREE

#define FTC_FAMILY_FREE	(		family,
			cache
	)

Value:

          FTC_MruList_Remove( &FTC_GCACHE((cache))->families, \
                              (FTC_MruNode)(family) )

Definition at line 273 of file ftcglyph.h.

FTC_FAMILY_P

#define FTC_FAMILY_P

(

x

)

( (FTC_Family*)(x) )

Definition at line 145 of file ftcglyph.h.

FTC_GCACHE

#define FTC_GCACHE

(

x

)

((FTC_GCache)(x))

Definition at line 219 of file ftcglyph.h.

FTC_GCACHE_CLASS

#define FTC_GCACHE_CLASS

(

x

)

((FTC_GCacheClass)(x))

Definition at line 246 of file ftcglyph.h.

FTC_GCACHE_LOOKUP_CMP

#define FTC_GCACHE_LOOKUP_CMP	(		cache,
			famcmp,
			nodecmp,
			hash,
			gindex,
			query,
			node,
			error
	)

Value:

  FT_BEGIN_STMNT                                                            \
    FTC_GCache               _gcache   = FTC_GCACHE( cache );               \
    FTC_GQuery               _gquery   = (FTC_GQuery)( query );             \
    FTC_MruNode_CompareFunc  _fcompare = (FTC_MruNode_CompareFunc)(famcmp); \
    FTC_MruNode              _mrunode;                                      \
                                                                            \
                                                                            \
    _gquery->gindex = (gindex);                                             \
                                                                            \
    FTC_MRULIST_LOOKUP_CMP( &_gcache->families, _gquery, _fcompare,         \
                            _mrunode, error );                              \
    _gquery->family = FTC_FAMILY( _mrunode );                               \
    if ( !error )                                                           \
    {                                                                       \
      FTC_Family  _gqfamily = _gquery->family;                              \
                                                                            \
                                                                            \
      _gqfamily->num_nodes++;                                               \
                                                                            \
      FTC_CACHE_LOOKUP_CMP( cache, nodecmp, hash, query, node, error );     \
                                                                            \
      if ( --_gqfamily->num_nodes == 0 )                                    \
        FTC_FAMILY_FREE( _gqfamily, _gcache );                              \
    }                                                                       \
  FT_END_STMNT

Definition at line 280 of file ftcglyph.h.

FTC_GNODE

#define FTC_GNODE

(

x

)

( (FTC_GNode)(x) )

Definition at line 156 of file ftcglyph.h.

FTC_GNODE_P

#define FTC_GNODE_P

(

x

)

( (FTC_GNode*)(x) )

Definition at line 157 of file ftcglyph.h.

FTC_GQUERY

#define FTC_GQUERY

(

x

)

( (FTC_GQuery)(x) )

Definition at line 167 of file ftcglyph.h.

Typedef Documentation

FTC_Family

typedef FT_BEGIN_HEADER struct FTC_FamilyRec_ * FTC_Family

FTC_FamilyRec

typedef FT_BEGIN_HEADER struct FTC_FamilyRec_ FTC_FamilyRec

FTC_GCache

typedef struct FTC_GCacheRec_ * FTC_GCache

FTC_GCacheClass

typedef const FTC_GCacheClassRec* FTC_GCacheClass

Definition at line 244 of file ftcglyph.h.

FTC_GCacheClassRec

typedef struct FTC_GCacheClassRec_ FTC_GCacheClassRec

FTC_GCacheRec

typedef struct FTC_GCacheRec_ FTC_GCacheRec

FTC_GNode

typedef struct FTC_GNodeRec_ * FTC_GNode

FTC_GNodeRec

typedef struct FTC_GNodeRec_ FTC_GNodeRec

FTC_GQuery

typedef struct FTC_GQueryRec_ * FTC_GQuery

FTC_GQueryRec

typedef struct FTC_GQueryRec_ FTC_GQueryRec

Function Documentation

FTC_Family_Init()

FTC_Family_Init	(	FTC_Family	family,
		FTC_Cache	cache
	)

Definition at line 106 of file ftcglyph.c.

  {
    FTC_GCacheClass  clazz = FTC_CACHE_GCACHE_CLASS( cache );
 
 
    family->clazz     = clazz->family_class;
    family->num_nodes = 0;
    family->cache     = cache;
  }

Referenced by ftc_basic_family_init().

FTC_GCache_New()

FTC_GCache_New	(	FTC_Manager	manager,
		FTC_GCacheClass	clazz,
		FTC_GCache *	acache
	)

Definition at line 175 of file ftcglyph.c.

  {
    return FTC_Manager_RegisterCache( manager, (FTC_CacheClass)clazz,
                                      (FTC_Cache*)acache );
  }

Referenced by FTC_ImageCache_New(), and FTC_SBitCache_New().

FTC_GNode_Compare()

FTC_GNode_Compare	(	FTC_GNode	gnode,
		FTC_GQuery	gquery,
		FTC_Cache	cache,
		FT_Bool *	list_changed
	)

Definition at line 86 of file ftcglyph.c.

  {
    return ftc_gnode_compare( FTC_NODE( gnode ), gquery,
                              cache, list_changed );
  }

Referenced by FTC_ImageCache_Lookup(), and FTC_ImageCache_LookupScaler().

FTC_GNode_Done()

FTC_GNode_Done	(	FTC_GNode	node,
		FTC_Cache	cache
	)

Definition at line 55 of file ftcglyph.c.

  {
    /* finalize the node */
    gnode->gindex = 0;
 
    FTC_GNode_UnselectFamily( gnode, cache );
  }

Referenced by ftc_inode_free(), and ftc_snode_free().

FTC_GNode_Init()

FTC_GNode_Init	(	FTC_GNode	node,
		FT_UInt	gindex,
		FTC_Family	family
	)

Definition at line 31 of file ftcglyph.c.

  {
    gnode->family = family;
    gnode->gindex = gindex;
    family->num_nodes++;
  }

Referenced by FTC_INode_New(), and FTC_SNode_New().

FTC_GNode_UnselectFamily()

FTC_GNode_UnselectFamily	(	FTC_GNode	gnode,
		FTC_Cache	cache
	)

Definition at line 42 of file ftcglyph.c.

  {
    FTC_Family  family = gnode->family;
 
 
    gnode->family = NULL;
    if ( family && --family->num_nodes == 0 )
      FTC_FAMILY_FREE( family, cache );
  }

Referenced by ftc_basic_gnode_compare_faceid(), and FTC_GNode_Done().