L_SetVFFOptions

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#include "l_bitmap.h"

L_LTFIL_API L_INT EXT_FUNCTION L_SetVFFOptions(pOptions)

/* pointer to a structure */

Sets the file options used by LEADTOOLS when loading VFF files.

Parameter	Description
pOptions	Pointer to a structure that contains the options used when loading VFF files.

Returns

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

Comments

The values set by this function are valid for the current thread. To change the values used by the current thread, this function must be called again.

To get the current options used when loading an VFF file, call the L_GetVFFOptions function.

Required DLLs and Libraries

LTFIL
File format DLLs

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.

See Also

Functions:	L_GetVFFOptions
Topics:	Raster Image Functions: Loading Files
	Loading and Saving Images
	Sun TAAC Bitmap Format (VFF)

Example

L_INT SetVFFOptionsExample(L_TCHAR * pszVffFileName,
                            pBITMAPHANDLE pBitmap) 
{
   L_INT nRet; 
   FILEVFFOPTIONS vffOptions; 
   /* Get the current VFF option */
   nRet = L_GetVFFOptions(&vffOptions,sizeof(FILEVFFOPTIONS)); 
   if(nRet != SUCCESS) 
      return nRet; 
   /* Change view */
   vffOptions.uFlags = 0;
   vffOptions.View = VFF_VIEW_UPTODOWN;
   /* Set new VFF options */
   nRet = L_SetVFFOptions(&vffOptions); 
   if(nRet != SUCCESS) 
      return nRet; 
   /* Now load the VFF file */
   nRet = L_LoadBitmap(pszVffFileName, pBitmap, sizeof(BITMAPHANDLE), 0, ORDER_RGB, NULL, NULL); 
   if(nRet != SUCCESS) 
      return nRet; 
   return SUCCESS; 
}