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gs_typ42.ps
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2003-01-03
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% Copyright (C) 1996 Aladdin Enterprises. All rights reserved.
%
% This software is licensed to a single customer by Artifex Software Inc.
% under the terms of a specific OEM agreement.
% $RCSfile$ $Revision$
% Type 42 font support code.
% Here are the BuildChar and BuildGlyph implementation for Type 42 fonts.
% The names %Type42BuildChar and %Type42BuildGlyph are known to the
% interpreter. The real work is done in an operator:
% <font> <code|name> <name> <glyphindex> .type42execchar -
(%Type42BuildChar) cvn % <font> <code> %Type42BuildChar -
{ 1 index /Encoding get 1 index get .type42build
} bind def
(%Type42BuildGlyph) cvn % <font> <name> %Type42BuildGlyph -
{ dup .type42build
} bind def
/.type42build % <font> <code|name> <name> .type42build -
{ 2 index begin
dup CharStrings exch .knownget not
{ 2 copy eq { exch pop /.notdef exch } if
QUIET not
{ (Substituting .notdef for ) print = flush }
{ pop }
ifelse
/.notdef CharStrings /.notdef get
} if
end .type42execchar
} bind def
% Register the font type for definefont.
buildfontdict 42 /.buildfont42 cvx put