kc3-lang/freetype/src/cid/cidriver.c

• Show log

  Commit

• Hash : c313c502
  Author :
  Date : 2003-09-11T19:51:54
  

  * include/freetype/ftmm.h, include/freetype/ftmodule.h, include/freetype/tttables.h, include/freetype/config/ftconfig.h, include/freetype/internal/ftobjs.h, include/freetype/internal/ftserv.h, include/freetype/internal/internal.h, include/freetype/internal/sfnt.h, include/freetype/internal/tttypes.h, include/freetype/internal/services/bdf.h, include/freetype/internal/services/glyfdict.h, include/freetype/internal/services/multmast.h, include/freetype/internal/services/postname.h, include/freetype/internal/services/sfnt.h, include/freetype/internal/services/xf86name.h, src/base/ftbdf.c, src/base/ftmm.c, src/base/ftobjs.c, src/base/ftxf86.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c, src/type42/t42drivr.c: heavy internal modifications to introduce the concept of "module services". This is the first step towards a massive simplification of the engine's internals, in order to get rid of various numbers of hacks. Note that this changes will break source & binary compatibility for authors of external font drivers. Maybe 2.1.6 will be called 2.2.0 after all :-)

Download

• src/cid/cidriver.c

• /***************************************************************************/
  /*                                                                         */
  /*  cidriver.c                                                             */
  /*                                                                         */
  /*    CID driver interface (body).                                         */
  /*                                                                         */
  /*  Copyright 1996-2001, 2002, 2003 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 "cidriver.h"
  #include "cidgload.h"
  #include FT_INTERNAL_DEBUG_H
  #include FT_INTERNAL_STREAM_H
  #include FT_INTERNAL_POSTSCRIPT_NAMES_H
  
  #include "ciderrs.h"
  
  #include FT_SERVICE_POSTSCRIPT_NAME_H
  #include FT_SERVICE_XFREE86_NAME_H
  
    /*************************************************************************/
    /*                                                                       */
    /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
    /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
    /* messages during execution.                                            */
    /*                                                                       */
  #undef  FT_COMPONENT
  #define FT_COMPONENT  trace_ciddriver
  
  
   /*
    *  POSTSCRIPT NAME SERVICE
    *
    */
    
    static const char*
    cid_get_postscript_name( CID_Face  face )
    {
      const char*  result = face->cid.cid_font_name;
  
  
      if ( result && result[0] == '/' )
        result++;
  
      return result;
    }
   
    static const FT_Service_PsNameRec  cid_service_ps_name =
    {
      (FT_PsName_GetFunc) cid_get_postscript_name
    };
  
   /*
    *  SERVICE LIST
    *
    */
    
    static const FT_ServiceDescRec  cid_services[] =
    {
      { FT_SERVICE_ID_POSTSCRIPT_NAME, & cid_service_ps_name },
      { FT_SERVICE_ID_XF86_NAME,       FT_XF86_FORMAT_CID },
      { NULL, NULL }
    };
  
    static FT_Module_Interface
    cid_get_interface( FT_Driver         driver,
                       const FT_String*  cid_interface )
    {
      FT_UNUSED( driver );
      FT_UNUSED( cid_interface );
  
      return ft_service_list_lookup( cid_services, cid_interface );
    }
  
  
  
    FT_CALLBACK_TABLE_DEF
    const FT_Driver_ClassRec  t1cid_driver_class =
    {
      /* first of all, the FT_Module_Class fields */
      {
        FT_MODULE_FONT_DRIVER       |
        FT_MODULE_DRIVER_SCALABLE   |
        FT_MODULE_DRIVER_HAS_HINTER,
  
        sizeof( FT_DriverRec ),
        "t1cid",   /* module name           */
        0x10000L,  /* version 1.0 of driver */
        0x20000L,  /* requires FreeType 2.0 */
  
        0,
  
        (FT_Module_Constructor)cid_driver_init,
        (FT_Module_Destructor) cid_driver_done,
        (FT_Module_Requester)  cid_get_interface
      },
  
      /* then the other font drivers fields */
      sizeof( CID_FaceRec ),
      sizeof( CID_SizeRec ),
      sizeof( CID_GlyphSlotRec ),
  
      (FT_Face_InitFunc)       cid_face_init,
      (FT_Face_DoneFunc)       cid_face_done,
  
      (FT_Size_InitFunc)       cid_size_init,
      (FT_Size_DoneFunc)       cid_size_done,
      (FT_Slot_InitFunc)       cid_slot_init,
      (FT_Slot_DoneFunc)       cid_slot_done,
  
      (FT_Size_ResetPointsFunc)cid_size_reset,
      (FT_Size_ResetPixelsFunc)cid_size_reset,
  
      (FT_Slot_LoadFunc)       cid_slot_load_glyph,
  
      (FT_Face_GetKerningFunc) 0,
      (FT_Face_AttachFunc)     0,
  
      (FT_Face_GetAdvancesFunc)0,
    };
  
  
  /* END */
  

Download