| 1 | /***************************************************************************/ |
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| 2 | /* */ |
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| 3 | /* ftbdf.c */ |
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| 4 | /* */ |
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| 5 | /* FreeType API for accessing BDF-specific strings (body). */ |
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| 6 | /* */ |
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| 7 | /* Copyright 2002, 2003, 2004 by */ |
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| 8 | /* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
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| 9 | /* */ |
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| 10 | /* This file is part of the FreeType project, and may only be used, */ |
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| 11 | /* modified, and distributed under the terms of the FreeType project */ |
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| 12 | /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
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| 13 | /* this file you indicate that you have read the license and */ |
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| 14 | /* understand and accept it fully. */ |
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| 15 | /* */ |
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| 16 | /***************************************************************************/ |
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| 17 | |
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| 18 | |
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| 19 | #include <ft2build.h> |
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| 20 | #include FT_INTERNAL_OBJECTS_H |
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| 21 | #include FT_SERVICE_BDF_H |
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| 22 | |
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| 23 | |
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| 24 | /* documentation is in ftbdf.h */ |
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| 25 | |
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| 26 | FT_EXPORT_DEF( FT_Error ) |
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| 27 | FT_Get_BDF_Charset_ID( FT_Face face, |
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| 28 | const char* *acharset_encoding, |
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| 29 | const char* *acharset_registry ) |
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| 30 | { |
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| 31 | FT_Error error; |
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| 32 | const char* encoding = NULL; |
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| 33 | const char* registry = NULL; |
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| 34 | |
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| 35 | |
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| 36 | error = FT_Err_Invalid_Argument; |
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| 37 | |
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| 38 | if ( face ) |
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| 39 | { |
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| 40 | FT_Service_BDF service; |
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| 41 | |
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| 42 | |
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| 43 | FT_FACE_FIND_SERVICE( face, service, BDF ); |
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| 44 | |
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| 45 | if ( service && service->get_charset_id ) |
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| 46 | error = service->get_charset_id( face, &encoding, ®istry ); |
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| 47 | } |
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| 48 | |
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| 49 | if ( acharset_encoding ) |
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| 50 | *acharset_encoding = encoding; |
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| 51 | |
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| 52 | if ( acharset_registry ) |
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| 53 | *acharset_registry = registry; |
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| 54 | |
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| 55 | return error; |
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| 56 | } |
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| 57 | |
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| 58 | |
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| 59 | /* documentation is in ftbdf.h */ |
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| 60 | |
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| 61 | FT_EXPORT_DEF( FT_Error ) |
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| 62 | FT_Get_BDF_Property( FT_Face face, |
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| 63 | const char* prop_name, |
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| 64 | BDF_PropertyRec *aproperty ) |
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| 65 | { |
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| 66 | FT_Error error; |
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| 67 | |
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| 68 | |
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| 69 | error = FT_Err_Invalid_Argument; |
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| 70 | |
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| 71 | aproperty->type = BDF_PROPERTY_TYPE_NONE; |
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| 72 | |
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| 73 | if ( face ) |
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| 74 | { |
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| 75 | FT_Service_BDF service; |
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| 76 | |
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| 77 | |
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| 78 | FT_FACE_FIND_SERVICE( face, service, BDF ); |
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| 79 | |
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| 80 | if ( service && service->get_property ) |
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| 81 | error = service->get_property( face, prop_name, aproperty ); |
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| 82 | } |
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| 83 | |
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| 84 | return error; |
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| 85 | } |
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| 86 | |
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| 87 | |
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| 88 | /* END */ |
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