LImageViewerCell::GetActiveSubCell

#include "ltwrappr.h"

L_INT LImageViewerCell::GetActiveSubCell (pnSubCellIndex, uFlags);

Returns the active sub-cell index.

Parameters

L_INT * pnSubCellIndex

pointer to a variable to be updated with the index of the active sub-cell.

L_UINT uFlags

Reserved for future use. Pass 0.

Returns

Value Meaning
>= 0 The number of cells managed by the container.
< 0 An error occurred. Refer to Return Codes.

Required DLLs and Libraries

See Also

Functions

Topics

Example

This example returns the index of the active sub-cell of the first cell in the medical viewer.

#if defined(LEADTOOLS_V175_OR_LATER) 
int LImageViewerCell__GetActiveSubCell(LImageViewer& ImageViewer)  
{ 
   // This procedure unfreezes any frozen cells and vice versa 
   L_INT nRet = 0 ;  
   // Get the cells count.  
   LImageViewerCell * ImageViewerCell; 
   L_INT nSubCellIndex; 
   // if there is a Freezed cell make it unfreezed and vice versa 
   ImageViewerCell = ImageViewer.GetCellHandle(0, 0); 
   nRet = ImageViewerCell->GetActiveSubCell(&nSubCellIndex, 0);  
 
   return nSubCellIndex; 
} 
#endif // LEADTOOLS_V175_OR_LATER 

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LEADTOOLS Medical Image Viewer C++ Class Library Help