LFile::LFile

#include "ltwrappr.h"

LFile::LFile()

LFile::LFile(pLBitmap)

LFile::LFile(pLBitmap, pFileName)

LBitmapBase * pLBitmap;	pointer to a LEAD bitmap object
L_TCHAR * pFileName;	file name

Constructs and initializes the member variables of the class object.

Parameter	Description
pLBitmap	Pointer to a LEAD bitmap object, used to initialize the LFile object.
pFileName	Character string that contains the name of the file.

Returns

None

Comments

LFile::LFile() is a constructor for the LFile class.

LFile::LFile(pLBitmap) also sets the bitmap for the class object.

LFile::LFile(pLBitmap, pFileName) also sets the bitmap for the class object and the filename to associate with the object.

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.

Example

#define MAKE_IMAGE_PATH(pFileName) TEXT("C:\\Users\\Public\\Documents\\LEADTOOLS Images\\")pFileName 
// This is an example for LFile::LFile(): 
L_INT LFile__LFileExample_1() 
{ 
   // this will call the default constructor and destructor when it is out of scope 
   LFile LeadFile; 
   //... 
   return SUCCESS; 
} 
// This is an example for LFile::LFile(pLBitmap): 
L_INT LFile__LFileExample_2() 
{ 
   L_INT nRet; 
   LBitmapBase   LeadBitmap ; 
   nRet = LeadBitmap.Load (MAKE_IMAGE_PATH(TEXT("Image1.cmp")), 24, ORDER_RGB) ; 
   if(nRet != SUCCESS) 
      return nRet; 
   LFile  LeadFile (&LeadBitmap) ; 
   //... 
   //... 
   return SUCCESS; 
} 
// This is an example for LFile::LFile(pLBitmap, pFileName): 
L_INT LFile__LFileExample_3(L_TCHAR  * pFileName) 
{ 
   LBitmapBase   LeadBitmap ; 
   LeadBitmap.Load (MAKE_IMAGE_PATH(TEXT("Image1.cmp")), 24, ORDER_RGB) ; 
   LFile  LeadFile (&LeadBitmap, pFileName) ; 
   // do process here … 
   //... 
   return SUCCESS ; 
}

Help Version 19.0.2017.10.27

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LEADTOOLS Raster Imaging C++ Class Library Help

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