L_DispContainerSelectCell

#include "ltivw.h"

L_LTIVW_API L_INT L_DispContainerSelectCell(hCon, nCellIndex, bSelect, uFlags)

HDISPCONTAINER hCon;	/* handle to the container */
L_INT nCellIndex;	/* index of the cell */
L_BOOL bSelect;	/* selection flag */
L_UINT uFlags;	/* reserved for future use */

Selects or deselects the cell at the specified index.

Parameter	Description
hCon	Handle to the container.
nCellIndex	A zero-based index of the cell for which to set the selection status. Pass -1 to apply this effect on all cells. Pass -2 to apply this effect on the selected cells.
bSelect	Flag that indicates whether to select or deselect the cell at the specified index. Possible values are:
	Value	Meaning
	TRUE	Select the cell at the specified index.
	FALSE	Deselect the cell at the specified index.
uFlags	Reserved for future use. Pass 0.

Returns

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

Required DLLs and Libraries

LTIVW

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	L_DispContainerCreate, L_DispContainerInsertCell, L_DispContainerRemoveCell, L_DispContainerGetCellCount, L_DispContainerGetCellWindowHandle, L_DispContainerSetCellBitmapList, L_DispContainerSetCellTag, L_DispContainerSetCellProperties, L_DispContainerGetCellProperties, L_DispContainerGetCellPosition, L_DispContainerRepositionCell, L_DispContainerGetCellBitmapList, L_DispContainerGetCellBounds, L_DispContainerFreezeCell, L_DispContainerIsCellFrozen, L_DispContainerIsCellSelected
Topics:	Image Viewer Cells
	Image Viewer Functions: Image Viewer Cells

Example

// This procedure inverse the selection

 L_INT DispContainerSelectCellExample(HDISPCONTAINER hCon) 
{
   L_INT nRet;
   // Get the cells count. 
   L_INT nCount = L_DispContainerGetCellCount (hCon, 0); 
   L_INT nI; 

   for (nI = 0; nI < nCount; nI++)
   {
      // if there is a selected cell make it unselected and vice versa
      L_BOOL bSelected = L_DispContainerIsCellSelected (hCon, nI, 0); 
      nRet = L_DispContainerSelectCell(hCon, nI, !bSelected, 0); 
      if(nRet != SUCCESS)
         return nRet;
   }
   return SUCCESS;
}