diff options
Diffstat (limited to 'src/cid/cidriver.c')
| -rw-r--r-- | src/cid/cidriver.c | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/cid/cidriver.c b/src/cid/cidriver.c new file mode 100644 index 0000000..5c5a729 --- /dev/null +++ b/src/cid/cidriver.c @@ -0,0 +1,163 @@ +/***************************************************************************/ +/* */ +/* cidriver.c */ +/* */ +/* CID driver interface (body). */ +/* */ +/* Copyright 1996-2001, 2002, 2003, 2004, 2006 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 + + /*************************************************************************/ + /* */ + /* 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 const FT_Service_PsInfoRec cid_service_ps_info = + { + (PS_GetFontInfoFunc) cid_ps_get_font_info, + (PS_HasGlyphNamesFunc) NULL, /* unsupported with CID fonts */ + (PS_GetFontPrivateFunc)NULL /* unsupported */ + }; + + + /* + * SERVICE LIST + * + */ + + static const FT_ServiceDescRec cid_services[] = + { + { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cid_service_ps_name }, + { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_CID }, + { FT_SERVICE_ID_POSTSCRIPT_INFO, &cid_service_ps_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 */ |