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      1 /***************************************************************************/
      2 /*                                                                         */
      3 /*  ftccback.h                                                             */
      4 /*                                                                         */
      5 /*    Callback functions of the caching sub-system (specification only).   */
      6 /*                                                                         */
      7 /*  Copyright 2004-2006, 2011, 2013 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 <ft2build.h>
     22 #include FT_CACHE_H
     23 #include "ftcmru.h"
     24 #include "ftcimage.h"
     25 #include "ftcmanag.h"
     26 #include "ftcglyph.h"
     27 #include "ftcsbits.h"
     28 
     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 
     88 
     89 #endif /* __FTCCBACK_H__ */
     90 
     91 /* END */
     92