LFile::GetFileName

#include "ltwrappr.h"

L_TCHAR * LFile::GetFileName()

L_INT LFile::GetFileName(pBuffer, puBuffSize)

L_TCHAR * pBuffer;	/* character string to be updated */
L_UINT * puBuffSize;	/* size of pBuffer */

LFile::GetFileName() gets a pointer to the internal file name.

LFile::GetFileName(pBuffer, puBuffSize) gets a copy of the internal file name.

Parameter	Description
pBuffer	Character string that will be updated with the internal file name.
uBuffSize	Pointer to a variable to be updated with the size of pBuffer.

Returns

LFile::GetFileName returns a pointer to the internal file name. You should not attempt to free this pointer.

LFile::GetFileName(pBuffer, uBuffSize) returns the following:

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

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:

Class Members

Example

#define MAKE_IMAGE_PATH(pFileName) TEXT("C:\\Users\\Public\\Documents\\LEADTOOLS Images\\")pFileName
L_INT LFile__GetFileNameExample(HWND hWnd)
{
   L_INT         nRet = 0;
   CString       szMessage;
   L_UINT        puFileNameLen ;
   L_TCHAR       szOldFileName[255] ;
   L_TCHAR       szNewFileName[255] ;
   LFile         LeadFile;
   LBitmapBase   LeadBitmap;
   LeadFile.SetBitmap(&LeadBitmap) ;
   LeadFile.SetFileName(MAKE_IMAGE_PATH(TEXT("image1.cmp"))) ;
   MessageBox(0,LeadFile.GetFileName() ,TEXT("file to load"),MB_OK);
   nRet = LeadFile.LoadFile (24, ORDER_RGB, LOADFILE_ALLOCATE | LOADFILE_STORE) ;
   if(nRet != SUCCESS)
      return nRet;
   nRet = LeadFile.GetFileName(szOldFileName,&puFileNameLen) ;
   if(nRet < 1)
      return nRet;
   LeadFile.SetFileName (MAKE_IMAGE_PATH(TEXT("TESTSTMP.CMP")));
   // Save a CMP file
   nRet = LeadFile.Save(FILE_CMP);
   if (nRet == SUCCESS)
   {
      MessageBox (hWnd, TEXT("Function complete - Look at TESTSTMP.CMP"), TEXT("Notice"), MB_OK);
      nRet = LeadFile.GetFileName(szNewFileName,&puFileNameLen);
      if(nRet < 1)
         return nRet;
      szMessage.Format(L"Old File Name = %s\nBitmap compressed with stamp to\nNew File Name = %s", szOldFileName, szNewFileName);
      MessageBox(hWnd,szMessage,TEXT("Information"),MB_OK);
   }
   else
      return nRet;
   nRet = LeadBitmap.Free() ;
   if(nRet != SUCCESS)
      return nRet;
   return SUCCESS;
}