ftcmanag.h File Reference

#include <ft2build.h>
#include "ftcmru.h"
#include "ftccache.h"

Go to the source code of this file.

Classes
struct	FTC_ManagerRec_

Macros
#define	FTC_MAX_FACES_DEFAULT   2
#define	FTC_MAX_SIZES_DEFAULT   4
#define	FTC_MAX_BYTES_DEFAULT   200000L /* ~200kByte by default */
#define	FTC_MAX_CACHES   16
#define	FTC_SCALER_COMPARE(a, b)
#define	FTC_SCALER_HASH(q)

Typedefs
typedef struct FTC_ManagerRec_	FTC_ManagerRec

Functions
	FTC_Manager_Compress (FTC_Manager manager)
	FTC_Manager_FlushN (FTC_Manager manager, FT_UInt count)
	FTC_Manager_RegisterCache (FTC_Manager manager, FTC_CacheClass clazz, FTC_Cache *acache)

Macro Definition Documentation

FTC_MAX_BYTES_DEFAULT

#define FTC_MAX_BYTES_DEFAULT   200000L /* ~200kByte by default */

Definition at line 85 of file ftcmanag.h.

Referenced by FTC_Manager_New().

FTC_MAX_CACHES

#define FTC_MAX_CACHES   16

Definition at line 88 of file ftcmanag.h.

Referenced by FTC_Manager_RegisterCache().

FTC_MAX_FACES_DEFAULT

#define FTC_MAX_FACES_DEFAULT   2

Definition at line 83 of file ftcmanag.h.

Referenced by FTC_Manager_New().

FTC_MAX_SIZES_DEFAULT

#define FTC_MAX_SIZES_DEFAULT   4

Definition at line 84 of file ftcmanag.h.

Referenced by FTC_Manager_New().

FTC_SCALER_COMPARE

#define FTC_SCALER_COMPARE	(		a,
			b
	)

Value:

( (a)->face_id      == (b)->face_id      &&   \
      (a)->width        == (b)->width        &&   \
      (a)->height       == (b)->height       &&   \
      ((a)->pixel != 0) == ((b)->pixel != 0) &&   \
      ( (a)->pixel ||                             \
        ( (a)->x_res == (b)->x_res &&             \
          (a)->y_res == (b)->y_res ) ) )

Definition at line 154 of file ftcmanag.h.

Referenced by ftc_size_node_compare().

FTC_SCALER_HASH

#define FTC_SCALER_HASH

(

q

)

Value:

( _FTC_FACE_ID_HASH( (q)->face_id ) +                     \
      (q)->width + (q)->height*7 +                           \
      ( (q)->pixel ? 0 : ( (q)->x_res*33 ^ (q)->y_res*61 ) ) )

Definition at line 163 of file ftcmanag.h.

Typedef Documentation

FTC_ManagerRec

typedef struct FTC_ManagerRec_ FTC_ManagerRec

Function Documentation

FTC_Manager_Compress()

FTC_Manager_Compress

(

FTC_Manager

manager

)

Definition at line 532 of file ftcmanag.c.

References FTC_ManagerRec_::cur_weight, FT_LOCAL_DEF, FT_TRACE0(), FTC_NODE__PREV, ftc_node_destroy(), FTC_ManagerRec_::max_weight, FTC_ManagerRec_::nodes_list, NULL, FTC_ManagerRec_::num_nodes, and FTC_NodeRec_::ref_count.

FTC_Manager_FlushN()

FTC_Manager_FlushN	(	FTC_Manager	manager,
		FT_UInt	count
	)

Definition at line 626 of file ftcmanag.c.

References FT_EXPORT_DEF, FTC_NODE__PREV, ftc_node_destroy(), FTC_ManagerRec_::nodes_list, NULL, and FTC_NodeRec_::ref_count.

FTC_Manager_RegisterCache()

FTC_Manager_RegisterCache	(	FTC_Manager	manager,
		FTC_CacheClass	clazz,
		FTC_Cache *	acache
	)

Definition at line 574 of file ftcmanag.c.

References FTC_ManagerRec_::caches, FTC_CacheRec_::clazz, error, FT_ALLOC, FT_ERR, FT_ERROR, FT_FREE, FT_LOCAL_DEF, FT_THROW(), FTC_MAX_CACHES, FTC_CacheRec_::index, FTC_CacheRec_::manager, FTC_ManagerRec_::memory, FTC_CacheRec_::memory, NULL, FTC_ManagerRec_::num_caches, and FTC_CacheRec_::org_class.

Referenced by FTC_CMapCache_New(), and FTC_GCache_New().