LImageListControl::GetItemOptions

#include "ltwrappr.h"

L_INT LImageListControl::GetItemOptions(pItemOptions)

pointer to structure to be filled with the options

Gets the current ImageList Control item display options.

Parameter	Description
pItemOptions	Pointer to an LILITEMOPTION structure that will be filled with the current ImageList Control item display options.

Returns

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

Comments

If you set a font other than the default, you are responsible for creating the font and you are responsible for destroying it when it is no longer needed.

Required DLLs and Libraries

LTDIS
LTFIL
LTIMG

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

Platforms

Win32, x64.

Example

L_INT LImageListControl__GetItemOptionsExample(HWND hParent) 
{ 
   L_INT nRet; 
   LImageListControl m_ImgList; 
   LILITEMOPTION ItemOpt; 
   ItemOpt.uStructSize = sizeof(LILITEMOPTION); 
   if(m_ImgList.CreateControl(hParent,0) == NULL) 
      return FAILURE; 
   // get current options 
   nRet = m_ImgList.GetItemOptions(&ItemOpt); 
   if(nRet != SUCCESS) 
      return nRet; 
   // set some options 
   if(ItemOpt.crBackground != RGB(0,0,0)) 
      ItemOpt.crBackground = RGB(0,0,0); 
   if(!ItemOpt.bDisplayItemText) 
      ItemOpt.bDisplayItemText = TRUE; 
   nRet = m_ImgList.SetItemOptions(&ItemOpt); 
   if(nRet != SUCCESS) 
      return nRet; 
   m_ImgList.SetDisplayFlags(DISPLAYMODE_INDEXEDPAINT|DISPLAYMODE_SCALETOGRAY|DISPLAYMODE_RESAMPLE); 
   return SUCCESS; 
}

Help Version 19.0.2017.10.27

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LEADTOOLS Raster Imaging C++ Class Library Help

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Summary of Features

Functions:	LImageListControl::ExportBitmapList, LImageListControl::ImportBitmapList, LImageListControl::SortExt. Class Members
Topics:	Raster Image Functions: Displaying Images
	Using the ImageList Control