LEADTOOLS Raster Imaging Features > Windows > Window Messages > ImageList Control's > L_ILM_SETDISPLAYFLAGS

L_ILM_SETDISPLAYFLAGS

Send this message to set the display mode flags to use.

Parameter	Description
wParam	Ignored, use 0.
lParam	The display mode flags to use. For a list of available values, refer to Flags for the L_SetDisplayMode Function.

Returns

>=0	The number of the currently visible page
< 0	An error occurred. Refer to Return Codes.

Comments

The associated macro is:

L_ImgListSetDisplayFlags()

For a complete list of available macros, refer to the Ltlst.h file.

Example

L_INT ILM_SETDISPLAYFLAGSExample(HWND hCtrl) 
{ 
   L_INT nRet; 
   if(IsWindow(hCtrl)) 
   { 
      L_UINT32 uFlags = L_GetDisplayMode(); 
      nRet = SendMessage(hCtrl, L_ILM_SETDISPLAYFLAGS, 0, (LPARAM)uFlags); //return page number 
      if(nRet >=0 ) 
         return SUCCESS; 
      else 
         return nRet; 
   } 
   else 
      return ERROR_INVALID_PARAMETER; 
}