| /***************************************************************************/ |
| /* */ |
| /* cidriver.c */ |
| /* */ |
| /* CID driver interface (body). */ |
| /* */ |
| /* Copyright 1996-2001, 2002, 2003, 2004, 2006, 2008 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 "ciderrs.h" |
| |
| #include FT_SERVICE_POSTSCRIPT_NAME_H |
| #include FT_SERVICE_XFREE86_NAME_H |
| #include FT_SERVICE_POSTSCRIPT_INFO_H |
| #include FT_SERVICE_CID_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_PsFontNameRec cid_service_ps_name = |
| { |
| (FT_PsName_GetFunc) cid_get_postscript_name |
| }; |
| |
| |
| /* |
| * POSTSCRIPT INFO SERVICE |
| * |
| */ |
| |
| static FT_Error |
| cid_ps_get_font_info( FT_Face face, |
| PS_FontInfoRec* afont_info ) |
| { |
| *afont_info = ((CID_Face)face)->cid.font_info; |
| return 0; |
| } |
| |
| static FT_Error |
| cid_ps_get_font_extra( FT_Face face, |
| PS_FontExtraRec* afont_extra ) |
| { |
| *afont_extra = ((CID_Face)face)->font_extra; |
| return 0; |
| } |
| |
| static const FT_Service_PsInfoRec cid_service_ps_info = |
| { |
| (PS_GetFontInfoFunc) cid_ps_get_font_info, |
| (PS_GetFontExtraFunc) cid_ps_get_font_extra, |
| (PS_HasGlyphNamesFunc) NULL, /* unsupported with CID fonts */ |
| (PS_GetFontPrivateFunc)NULL /* unsupported */ |
| }; |
| |
| |
| /* |
| * CID INFO SERVICE |
| * |
| */ |
| static FT_Error |
| cid_get_ros( CID_Face face, |
| const char* *registry, |
| const char* *ordering, |
| FT_Int *supplement ) |
| { |
| CID_FaceInfo cid = &face->cid; |
| |
| |
| if ( registry ) |
| *registry = cid->registry; |
| |
| if ( ordering ) |
| *ordering = cid->ordering; |
| |
| if ( supplement ) |
| *supplement = cid->supplement; |
| |
| return CID_Err_Ok; |
| } |
| |
| |
| static const FT_Service_CIDRec cid_service_cid_info = |
| { |
| (FT_CID_GetRegistryOrderingSupplementFunc)cid_get_ros |
| }; |
| |
| |
| /* |
| * SERVICE LIST |
| * |
| */ |
| |
| static const FT_ServiceDescRec cid_services[] = |
| { |
| { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_CID }, |
| { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cid_service_ps_name }, |
| { FT_SERVICE_ID_POSTSCRIPT_INFO, &cid_service_ps_info }, |
| { FT_SERVICE_ID_CID, &cid_service_cid_info }, |
| { NULL, NULL } |
| }; |
| |
| |
| FT_CALLBACK_DEF( FT_Module_Interface ) |
| cid_get_interface( FT_Module module, |
| const char* cid_interface ) |
| { |
| FT_UNUSED( module ); |
| |
| 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, |
| |
| cid_driver_init, |
| cid_driver_done, |
| cid_get_interface |
| }, |
| |
| /* then the other font drivers fields */ |
| sizeof( CID_FaceRec ), |
| sizeof( CID_SizeRec ), |
| sizeof( CID_GlyphSlotRec ), |
| |
| cid_face_init, |
| cid_face_done, |
| |
| cid_size_init, |
| cid_size_done, |
| cid_slot_init, |
| cid_slot_done, |
| |
| #ifdef FT_CONFIG_OPTION_OLD_INTERNALS |
| ft_stub_set_char_sizes, |
| ft_stub_set_pixel_sizes, |
| #endif |
| |
| cid_slot_load_glyph, |
| |
| 0, /* FT_Face_GetKerningFunc */ |
| 0, /* FT_Face_AttachFunc */ |
| |
| 0, /* FT_Face_GetAdvancesFunc */ |
| |
| cid_size_request, |
| 0 /* FT_Size_SelectFunc */ |
| }; |
| |
| |
| /* END */ |