/***************************************************************************//*                                                                         *//*  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 */