--- a/misc/libfreetype/src/type42/t42drivr.c Fri Oct 11 11:55:31 2013 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,246 +0,0 @@
-/***************************************************************************/
-/* */
-/* t42drivr.c */
-/* */
-/* High-level Type 42 driver interface (body). */
-/* */
-/* Copyright 2002, 2003, 2004, 2006, 2007, 2009 by Roberto Alameda. */
-/* */
-/* 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. */
-/* */
-/***************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* This driver implements Type42 fonts as described in the */
- /* Technical Note #5012 from Adobe, with these limitations: */
- /* */
- /* 1) CID Fonts are not currently supported. */
- /* 2) Incremental fonts making use of the GlyphDirectory keyword */
- /* will be loaded, but the rendering will be using the TrueType */
- /* tables. */
- /* 3) As for Type1 fonts, CDevProc is not supported. */
- /* 4) The Metrics dictionary is not supported. */
- /* 5) AFM metrics are not supported. */
- /* */
- /* In other words, this driver supports Type42 fonts derived from */
- /* TrueType fonts in a non-CID manner, as done by usual conversion */
- /* programs. */
- /* */
- /*************************************************************************/
-
-
-#include "t42drivr.h"
-#include "t42objs.h"
-#include "t42error.h"
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_SERVICE_XFREE86_NAME_H
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-
-#undef FT_COMPONENT
-#define FT_COMPONENT trace_t42
-
-
- /*
- *
- * GLYPH DICT SERVICE
- *
- */
-
- static FT_Error
- t42_get_glyph_name( T42_Face face,
- FT_UInt glyph_index,
- FT_Pointer buffer,
- FT_UInt buffer_max )
- {
- FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max );
-
- return T42_Err_Ok;
- }
-
-
- static FT_UInt
- t42_get_name_index( T42_Face face,
- FT_String* glyph_name )
- {
- FT_Int i;
- FT_String* gname;
-
-
- for ( i = 0; i < face->type1.num_glyphs; i++ )
- {
- gname = face->type1.glyph_names[i];
-
- if ( glyph_name[0] == gname[0] && !ft_strcmp( glyph_name, gname ) )
- return (FT_UInt)ft_atol( (const char *)face->type1.charstrings[i] );
- }
-
- return 0;
- }
-
-
- static const FT_Service_GlyphDictRec t42_service_glyph_dict =
- {
- (FT_GlyphDict_GetNameFunc) t42_get_glyph_name,
- (FT_GlyphDict_NameIndexFunc)t42_get_name_index
- };
-
-
- /*
- *
- * POSTSCRIPT NAME SERVICE
- *
- */
-
- static const char*
- t42_get_ps_font_name( T42_Face face )
- {
- return (const char*)face->type1.font_name;
- }
-
-
- static const FT_Service_PsFontNameRec t42_service_ps_font_name =
- {
- (FT_PsName_GetFunc)t42_get_ps_font_name
- };
-
-
- /*
- *
- * POSTSCRIPT INFO SERVICE
- *
- */
-
- static FT_Error
- t42_ps_get_font_info( FT_Face face,
- PS_FontInfoRec* afont_info )
- {
- *afont_info = ((T42_Face)face)->type1.font_info;
-
- return T42_Err_Ok;
- }
-
-
- static FT_Error
- t42_ps_get_font_extra( FT_Face face,
- PS_FontExtraRec* afont_extra )
- {
- *afont_extra = ((T42_Face)face)->type1.font_extra;
-
- return T42_Err_Ok;
- }
-
-
- static FT_Int
- t42_ps_has_glyph_names( FT_Face face )
- {
- FT_UNUSED( face );
-
- return 1;
- }
-
-
- static FT_Error
- t42_ps_get_font_private( FT_Face face,
- PS_PrivateRec* afont_private )
- {
- *afont_private = ((T42_Face)face)->type1.private_dict;
-
- return T42_Err_Ok;
- }
-
-
- static const FT_Service_PsInfoRec t42_service_ps_info =
- {
- (PS_GetFontInfoFunc) t42_ps_get_font_info,
- (PS_GetFontExtraFunc) t42_ps_get_font_extra,
- (PS_HasGlyphNamesFunc) t42_ps_has_glyph_names,
- (PS_GetFontPrivateFunc)t42_ps_get_font_private
- };
-
-
- /*
- *
- * SERVICE LIST
- *
- */
-
- static const FT_ServiceDescRec t42_services[] =
- {
- { FT_SERVICE_ID_GLYPH_DICT, &t42_service_glyph_dict },
- { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t42_service_ps_font_name },
- { FT_SERVICE_ID_POSTSCRIPT_INFO, &t42_service_ps_info },
- { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_TYPE_42 },
- { NULL, NULL }
- };
-
-
- static FT_Module_Interface
- T42_Get_Interface( FT_Driver driver,
- const FT_String* t42_interface )
- {
- FT_UNUSED( driver );
-
- return ft_service_list_lookup( t42_services, t42_interface );
- }
-
-
- const FT_Driver_ClassRec t42_driver_class =
- {
- {
- FT_MODULE_FONT_DRIVER |
- FT_MODULE_DRIVER_SCALABLE |
-#ifdef TT_USE_BYTECODE_INTERPRETER
- FT_MODULE_DRIVER_HAS_HINTER,
-#else
- 0,
-#endif
-
- sizeof ( T42_DriverRec ),
-
- "type42",
- 0x10000L,
- 0x20000L,
-
- 0, /* format interface */
-
- (FT_Module_Constructor)T42_Driver_Init,
- (FT_Module_Destructor) T42_Driver_Done,
- (FT_Module_Requester) T42_Get_Interface,
- },
-
- sizeof ( T42_FaceRec ),
- sizeof ( T42_SizeRec ),
- sizeof ( T42_GlyphSlotRec ),
-
- (FT_Face_InitFunc) T42_Face_Init,
- (FT_Face_DoneFunc) T42_Face_Done,
- (FT_Size_InitFunc) T42_Size_Init,
- (FT_Size_DoneFunc) T42_Size_Done,
- (FT_Slot_InitFunc) T42_GlyphSlot_Init,
- (FT_Slot_DoneFunc) T42_GlyphSlot_Done,
-
-#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
- ft_stub_set_char_sizes,
- ft_stub_set_pixel_sizes,
-#endif
- (FT_Slot_LoadFunc) T42_GlyphSlot_Load,
-
- (FT_Face_GetKerningFunc) 0,
- (FT_Face_AttachFunc) 0,
-
- (FT_Face_GetAdvancesFunc) 0,
- (FT_Size_RequestFunc) T42_Size_Request,
- (FT_Size_SelectFunc) T42_Size_Select
- };
-
-
-/* END */