ref: 1018d7a7091fd5e0433f501a3474cdc3fec322cc
dir: /libfreetype/pshmod.c/
/***************************************************************************/ /* */ /* pshmod.c */ /* */ /* FreeType PostScript hinter module implementation (body). */ /* */ /* Copyright 2001, 2002 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ /* this file you indicate that you have read the license and */ /* understand and accept it fully. */ /* */ /***************************************************************************/ #include <ft2build.h> #include FT_INTERNAL_OBJECTS_H #include "pshrec.h" #include "pshalgo.h" /* the Postscript Hinter module structure */ typedef struct PS_Hinter_Module_Rec_ { FT_ModuleRec root; PS_HintsRec ps_hints; PSH_Globals_FuncsRec globals_funcs; T1_Hints_FuncsRec t1_funcs; T2_Hints_FuncsRec t2_funcs; } PS_Hinter_ModuleRec, *PS_Hinter_Module; /* finalize module */ FT_CALLBACK_DEF( void ) ps_hinter_done( PS_Hinter_Module module ) { module->t1_funcs.hints = NULL; module->t2_funcs.hints = NULL; ps_hints_done( &module->ps_hints ); } /* initialize module, create hints recorder and the interface */ FT_CALLBACK_DEF( FT_Error ) ps_hinter_init( PS_Hinter_Module module ) { FT_Memory memory = module->root.memory; ps_hints_init( &module->ps_hints, memory ); psh_globals_funcs_init( &module->globals_funcs ); t1_hints_funcs_init( &module->t1_funcs ); module->t1_funcs.hints = (T1_Hints)&module->ps_hints; t2_hints_funcs_init( &module->t2_funcs ); module->t2_funcs.hints = (T2_Hints)&module->ps_hints; return 0; } /* returns global hints interface */ FT_CALLBACK_DEF( PSH_Globals_Funcs ) pshinter_get_globals_funcs( FT_Module module ) { return &((PS_Hinter_Module)module)->globals_funcs; } /* return Type 1 hints interface */ FT_CALLBACK_DEF( T1_Hints_Funcs ) pshinter_get_t1_funcs( FT_Module module ) { return &((PS_Hinter_Module)module)->t1_funcs; } /* return Type 2 hints interface */ FT_CALLBACK_DEF( T2_Hints_Funcs ) pshinter_get_t2_funcs( FT_Module module ) { return &((PS_Hinter_Module)module)->t2_funcs; } static const PSHinter_Interface pshinter_interface = { pshinter_get_globals_funcs, pshinter_get_t1_funcs, pshinter_get_t2_funcs }; FT_CALLBACK_TABLE_DEF const FT_Module_Class pshinter_module_class = { 0, sizeof ( PS_Hinter_ModuleRec ), "pshinter", 0x10000L, 0x20000L, &pshinter_interface, /* module-specific interface */ (FT_Module_Constructor)ps_hinter_init, (FT_Module_Destructor) ps_hinter_done, (FT_Module_Requester) 0 /* no additional interface for now */ }; /* END */