1/****************************************************************************
2 *
3 * ftccback.h
4 *
5 * Callback functions of the caching sub-system (specification only).
6 *
7 * Copyright (C) 2004-2023 by
8 * David Turner, Robert Wilhelm, and Werner Lemberg.
9 *
10 * This file is part of the FreeType project, and may only be used,
11 * modified, and distributed under the terms of the FreeType project
12 * license, LICENSE.TXT. By continuing to use, modify, or distribute
13 * this file you indicate that you have read the license and
14 * understand and accept it fully.
15 *
16 */
17
18#ifndef FTCCBACK_H_
19#define FTCCBACK_H_
20
21#include <freetype/ftcache.h>
22#include "ftcmru.h"
23#include "ftcimage.h"
24#include "ftcmanag.h"
25#include "ftcglyph.h"
26#include "ftcsbits.h"
27
28FT_BEGIN_HEADER
29
30 FT_LOCAL( void )
31 ftc_inode_free( FTC_Node inode,
32 FTC_Cache cache );
33
34 FT_LOCAL( FT_Error )
35 ftc_inode_new( FTC_Node *pinode,
36 FT_Pointer gquery,
37 FTC_Cache cache );
38
39 FT_LOCAL( FT_Offset )
40 ftc_inode_weight( FTC_Node inode,
41 FTC_Cache cache );
42
43
44 FT_LOCAL( void )
45 ftc_snode_free( FTC_Node snode,
46 FTC_Cache cache );
47
48 FT_LOCAL( FT_Error )
49 ftc_snode_new( FTC_Node *psnode,
50 FT_Pointer gquery,
51 FTC_Cache cache );
52
53 FT_LOCAL( FT_Offset )
54 ftc_snode_weight( FTC_Node snode,
55 FTC_Cache cache );
56
57 FT_LOCAL( FT_Bool )
58 ftc_snode_compare( FTC_Node snode,
59 FT_Pointer gquery,
60 FTC_Cache cache,
61 FT_Bool* list_changed );
62
63
64 FT_LOCAL( FT_Bool )
65 ftc_gnode_compare( FTC_Node gnode,
66 FT_Pointer gquery,
67 FTC_Cache cache,
68 FT_Bool* list_changed );
69
70
71 FT_LOCAL( FT_Error )
72 ftc_gcache_init( FTC_Cache cache );
73
74 FT_LOCAL( void )
75 ftc_gcache_done( FTC_Cache cache );
76
77
78 FT_LOCAL( FT_Error )
79 ftc_cache_init( FTC_Cache cache );
80
81 FT_LOCAL( void )
82 ftc_cache_done( FTC_Cache cache );
83
84 FT_LOCAL( void )
85 ftc_node_destroy( FTC_Node node,
86 FTC_Manager manager );
87
88FT_END_HEADER
89
90#endif /* FTCCBACK_H_ */
91
92
93/* END */
94