L_DispContainerRepositionCell

#include "ltivw.h"

L_LTIVW_API L_INT L_DispContainerRepositionCell(hCon, nCellIndex, nTargetIndex, bSwap, uFlags)

Sets the position of the specified cell, based on the index of the cell.

Parameters

HDISPCONTAINER hCon

Handle to the container.

L_INT nCellIndex

A zero-based index of the current cell position.

L_INT nTargetIndex

A zero-based index of the new cell position.

L_BOOL bSwap

Flag that indicates whether to perform swap on the cells specified in nCellIndex and nTargetIndex, or to shift the cells according to the parameters and then set the cell with nCellIndex, in the position of nTargetIndex.  Possible values are:

Value Meaning
TRUE Swap the cells.
FALSE Shift the cells.

L_UINT uFlags

Reserved for future use. Pass 0.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Comments

Set the bSwap flag to TRUE to swap the nCellIndex and nTargetIndex. Otherwise the function will shift the cells and then place the cell with the cell index nCellIndex in the exposed area. See the following illustration:

bSwap value when nCellIndex = 2 and nTargetIndex = 6 Cell order:1 2 3 ... 4 5 6
TRUE 1 6 3 4 5 2
FALSE 1 3 4 5 6 2

Required DLLs and Libraries

See Also

Functions

Topics

Example

This function shuffles the order of the cells

L_INT DispContainerRepositionCellExample(HDISPCONTAINER hCon)  
{ 
   L_INT nRet; 
   L_INT nI, nCount;  
 
   // Get Cells Count 
   nCount = L_DispContainerGetCellCount (hCon, 0); 
 
   srand((L_INT)GetCurrentTime()); 
 
   // Shuffles all the cells 
   for (nI = 0; nI < nCount; nI++) 
   { 
      nRet = L_DispContainerRepositionCell(hCon, nI, (rand() % nCount),TRUE, 0);  
      if(nRet != SUCCESS) 
         return nRet; 
   } 
    
   return SUCCESS; 
} 

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