Would like a postscript file that will place original pdf content onto a layer. Everything in the original pdf goes on a layer. Don't know how to place the stream into the ocg... This is the start of what I think might be the right direction.
% Command line to run this file:
% Navigate to folder or include full path
%windows cmd -> cd to folder
%gswin32c -o MySuperPDF.pdf -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress 170-0091.pdf PDFMarkLayers.txt
% Document Open Options
% Defines a catalogue
[ {Catalog}
% Catalogue entry that specifies that this is a Viewer Preference setting
<< /ViewerPreferences
% Catalogue entry that defines the open option and setting
<< /HideToolbar true
/HideMenuBar false
/NonFullScreenPageMode /UseOutlines >>
>> % End of catalogue entry
% Defines the pdfmark type as /PUT
/PUT pdfmark
% Set up the Page View
% Document displays without bookmarks or thumbnails
[ /PageMode /UseNone
%defines which page number (starting with 1) to start on
/Page 1
%Fits the page to the window
/View [/Fit]
/DOCVIEW pdfmark
% Modified from "Example: Putting a file’s contents into a text annotation"
/F (170-0091.pdf) (r) file def
% Create a object of type stream named 'mystream' for the data
[ /_objdef {mystream} /type /stream /OBJ pdfmark
% Inserts the value argument at the location index
[ {mystream} F /PUT pdfmark
% Create a key value that is an indirect references to the stream
[ /MyPrivateStreamData {mystream}
% Register layer and configure its default behavior
[{Catalog}
<< /OCProperties
<</OCGs [{ocg1} {ocg2}] /D
<</BaseState /ON /Order [{ocg1} {ocg2}] >>
>>
>> /PUT pdfmark
% Just create 2 layers
[ /_objdef {ocg1} /type /dict /OBJ pdfmark
[ {ocg1} <</Type/OCG /Name (My first layer)>> /PUT pdfmark
[ /_objdef {ocg2} /type /dict /OBJ pdfmark
[ {ocg2} <</Type/OCG /Name (My second layer)>> /PUT pdfmark
[ /MyPrivateStreamData {mystream}looks like it's missing/PUT pdfmarkor something else. As is, it's just leaving stuff on the stack.