[fpc-pascal] PDF indexing

Michael Van Canneyt michael at freepascal.org
Tue Jun 23 09:10:21 CEST 2015

On Tue, 23 Jun 2015, Marc Santhoff wrote:

> On So, 2015-06-21 at 00:33 +0200, Michael Van Canneyt wrote:
>> On Sat, 20 Jun 2015, Marc Santhoff wrote:
>>> Hi,
>>> does fpc (or lazarus) have a helper class for indexing the content of
>>> PDF files?
>> check packages/fpindexer
>> I have used it to create full text searches on a database.
>> You should be able to adapt the base code to create an index of a PDF.
> That looks pretty intresting. And it has some docs, wow.
> If I understand correctly I'd only have to implement a class TIReaderPDF
> and the difference to simple text reading is the part that extracts a
> text stream or the text parts of the stream rejecting the pdf commands
> (if they are in there, need to look at PowerPDF).

Yes, that would be correct.


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