[PyX-devel] [ pyx-Bugs-945621 ] '%%BoundingBox: (atend)' not recognized

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Bugs item #945621, was opened at 2004-04-30 14:32
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: '%%BoundingBox: (atend)' not recognized

Initial Comment:
I have a postscript file which has the following lines in the header:
%!PS-Adobe-3.0 EPSF-3.0
%%BoundingBox: (atend)
%%Title: GMT v3.4.4 Document from /sw/bin/grdview
%%Creator: GMT
%%For: boyle
%%DocumentNeededResources: font Helvetica
%%CreationDate: Fri Apr 30 13:43:34 2004
%%LanguageLevel: 1
%%DocumentData: Clean7Bit
%%EndComments

at the end of the file, there occurs the lines:

%%Trailer
%%BoundingBox: 122 36 618 666
% Reset translations and scale and call showpage
S -2325 0 T 4.16667 4.16667 scale 0 A
showpage
end

The bounding box is at the end because the file is built sequentially 
and the final bounds are not known until the end.
In any case this is legal postscript, but Pyx cannot find the 
bounding information since epsfile.py quits the search after finding 
the %%EndComments.
I extended the search in epsfile.py until the showpage line and this 
seems to work. A better fix would key off the (atend) syntax to 
extend the search. 

Jim boyle
bo...@ll...


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