Adding TextSequence number to each letter to determine if letters belong to the same Tj operation#61
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EliotJones merged 3 commits intoUglyToad:masterfrom Aug 17, 2019
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Thanks, this should be useful for users to determine word order, etc, if the producer includes it. |
BobLd
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the text sequence was added to group letters added by the same content stream operation together for layout analysis. TJ allows for individual letter positioning in the same operation which modifies the text matrix while writing whereas Tj just writes the text at the current location. both should be semantically equivalent for this sequence number. this was originally added in #61
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Hi, I believe it's useful to know whether the letters have been printed using same operation or not, so I added a simple sequence number to keep track of text printing operations.