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How to find text on the page? |
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Dmitry 
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Joined: 21 Sep 06 Status: Offline Points: 47 |
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 Topic: How to find text on the page?Posted: 21 Sep 06 at 3:08AM |
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Hi everyone!
I have two small questions. 1. How can I find concrete text on the concrete page? 2. How to highlight this founded text? Thanx 
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ukobsa
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Joined: 29 May 06 Location: Germany Status: Offline Points: 115 |
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Posted: 21 Sep 06 at 4:36AM |
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Hi,
have a look for GetPageText with option 3 or 4. This gives you the text together with the coordinates of its bounding box. For highlightening: take the coordinates and draw a new filled rectangle with transparency (best on a new layer). HTH, Uli |
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Ingo
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Joined: 29 Oct 05 Status: Offline Points: 3524 |
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Posted: 21 Sep 06 at 4:37AM |
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Hi Dimitry!
1) Use one of the functions: DAExtractPageText, GetPageText or ExtractFilePageText. Then the text is inside a string. There you can use Pos(searchstring, string). If the returning value is greater then 0 then your searchstring is inside the textcontentstring of the special page. 2) Sorry... I think that's not possible with QuickPDF. Perhaps one other guy here has more experience? But ... what you can do with QuickPDF: If you know the pagenumber with the searchstring (1.) then you can make the pdf-document starting with that special page... Best regards, Ingo Edited by Ingo |
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Dmitry
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Joined: 21 Sep 06 Status: Offline Points: 47 |
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Posted: 21 Sep 06 at 5:30AM |
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ukobsa and Ingo thanks for your replies!
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Bart
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Joined: 20 Oct 06 Status: Offline Points: 1 |
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Posted: 20 Oct 06 at 3:51AM |
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Hi Dimitry,
I would like to do the same thing as you. Have you found a way to do this? and how? Can you send or post the example?
Thanks |
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Dmitry
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Joined: 21 Sep 06 Status: Offline Points: 47 |
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Posted: 25 Oct 06 at 2:29AM |
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Bart
I coluld answer you during the month. Ok? |
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