LFile::LoadExtensionStamp

#include "ltwrappr.h"

virtual L_INT LFile::LoadExtensionStamp(pExtensionList)

/* pointer to a structure */

Loads a stamp from the specified extension list into the class object�s associated bitmap.

Parameter	Description
pExtensionList	Pointer to the EXTENSIONLIST structure that contains the stamp to load.

Returns

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

Comments

The extensions referenced by the pExtensionList parameter must be loaded by calling the LFile::ReadFileExtensions function.

Required DLLs and Libraries

LTFIL
Exif 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.

See Also

Functions:	LFile::ReadFileExtensions, LFile::GetExtensionAudio, LFile::FreeExtensions, LFile::ReadStamp, Class Members
Topics:	Raster Image Functions: Getting and Setting File Information
	Exif File Extensions
	Implementing Exif Features

Example

L_VOID LoadExtensionStamp(LBitmapBase & Bitmap, L_TCHAR * pszFile)
{
   LFile File;
   pEXTENSIONLIST pExtensionList;

   File.SetFileName(pszFile);
   if (File.ReadFileExtensions(&pExtensionList) != SUCCESS)
   {
      MessageBox(NULL, TEXT("Error getting extensions!"),
                  TEXT("Loading Extension Stamp"), MB_OK);
      return;
   }

   if (pExtensionList->uFlags & EXTENSION_STAMP)
   {
      File.SetBitmap(&Bitmap);
      if (File.LoadExtensionStamp(pExtensionList) != SUCCESS)
         MessageBox(NULL, TEXT("Error loading the stamp!"),
                     TEXT("Loading Extension Stamp"), MB_OK);
   }
   else
      MessageBox(NULL, TEXT("The extensions do not contain a stamp!"),
                  TEXT("Loading Extension Stamp"), MB_OK);

   File.FreeExtensions(pExtensionList);
}