How to get cell index in ActionCallBack?

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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, November 12, 2012 7:30:50 AM(UTC)

SVR

Groups: Registered
Posts: 8

In previous versions LImageViewer::ActionCallBack had nCellIndex as a parameter.
Now after v17.5 the function has moved to the new Cell class and no long has the nCellIndex parameter.

How can I get the cell index?


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#2 Posted : Tuesday, November 13, 2012 6:04:08 AM(UTC)

Daoud

Groups: Registered
Posts: 256

To find out the index of the cell, you can implement a loop as follows:
for (i = 0; i <Viewer.Cells.Count; ++i)
{
   if(this==Viewer.Cell[i])
   {
      nCellIndex=i;
      break;
   }
}
You can refer to the example from our documentation to know how to construct the callback function. See the following link:
http://www.leadtools.com/help/leadtools/v175/imageviewer/clib/limgvwr/limageviewer__create.htm

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