Table zone types - Determine how many columns in a table zonetype

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Monday, February 26, 2018 6:36:25 AM(UTC)

jnethercutt

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Posts: 26

Thanks: 3 times

I am using the zonetype to help with my recognition application. If I have a table zonetype, what other Leadtools functionality can I use that would help me determine how many columns are in my table?


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#2 Posted : Monday, February 26, 2018 11:31:39 AM(UTC)

Anthony Northrup

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Posts: 199

Was thanked: 28 time(s) in 28 post(s)

Hello Judy,

I have contacted you via email with an additional explanation for the answer below.

To access properties of a table you can use the TableZoneManager of the IOcrPage. That manager has a method, getVerticalSplitters, that will return the positions of divisions between columns. Simply add one to the length of the array returned to get the number of columns:

Code:


int num_columns = ocrPageInstance.TableZoneManager.GetVerticalSplitters(someZoneIndex).Length + 1;

Thanks,
Anthony Northrup

Anthony Northrup
Developer Support Engineer
LEAD Technologies, Inc.

#3 Posted : Monday, February 26, 2018 11:53:42 AM(UTC)

jnethercutt

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Posts: 26

Thanks: 3 times

That worked perfectly - thanks very much!

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