1Text::PDF::Dict(3)    User Contributed Perl Documentation   Text::PDF::Dict(3)
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NAME

6       Text::PDF::Dict - PDF Dictionaries and Streams. Inherits from
7       PDF::Objind
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INSTANCE VARIABLES

10       There are various special instance variables which are used to look
11       after, particularly, streams. Each begins with a space:
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13       stream
14           Holds the stream contents for output
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16       streamfile
17           Holds the stream contents in an external file rather than in
18           memory. This is not the same as a PDF file stream. The data is
19           stored in its unfiltered form.
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21       streamloc
22           If both ' stream' and ' streamfile' are empty, this indicates where
23           in the source PDF the stream starts.
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METHODS

26   $d->outobjdeep($fh)
27       Outputs the contents of the dictionary to a PDF file. This is a
28       recursive call.
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30       It also outputs a stream if the dictionary has a stream element. If
31       this occurs then this method will calculate the length of the stream
32       and insert it into the stream's dictionary.
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34   $d->read_stream($force_memory)
35       Reads in a stream from a PDF file. If the stream is greater than
36       "PDF::Dict::mincache" (defaults to 32768) bytes to be stored, then the
37       default action is to create a file for it somewhere and to use that
38       file as a data cache. If $force_memory is set, this caching will not
39       occur and the data will all be stored in the $self->{' stream'}
40       variable.
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42   $d->val
43       Returns the dictionary, which is itself.
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45   $d->copy($inpdf, $res, $unique, $outpdf, %opts)
46       Copies an object. See Text::PDF::Objind::Copy() for details
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50perl v5.32.0                      2020-07-28                Text::PDF::Dict(3)
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