pshmod.c

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Author : Werner Lemberg
Date : 2001-12-05 01:22:05
Hash : c3b21608
Message : Formatting. Cleaning up of ChangeLog. * docs/license.txt: s/X Windows/X Window System/. * src/raster/ftraster.c: Fix definition condition of MEM_Set(). * src/smooth/ftgrays.c (M_Y): Change value to 192. * src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter. Remove unused variable. * src/cache/ftcimage.c (ftc_image_node_init, ftc_image_node_compare): Remove unused variables. * src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused variable. * src/raster/ftraster.c (MEM_Set): Move definition down to avoid compiler warning. * src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to avoid compiler warnings. * src/pcf/pcfread.c (tableNames): Use `const'. (pcf_read_TOC): Change counter name to avoid compiler warning. Use `const'. * src/pshinter/pshrec.c (ps_hints_close): Remove redundant declaration. * src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables to avoid shadowing. * src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto. * src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()' and `T1_Size_Done()'.

src/pshinter/pshmod.c

/***************************************************************************/
/*                                                                         */
/*  pshmod.c                                                               */
/*                                                                         */
/*    FreeType PostScript hinter module implementation (body).             */
/*                                                                         */
/*  Copyright 2001 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;
  }


  FT_CALLBACK_DEF( 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 */

kc3-lang/freetype/src/pshinter/pshmod.c

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kc3-lang/freetype /src/pshinter/pshmod.c