LFile::LoadExtensionStamp
#include "ltwrappr.h"
virtual L_INT LFile::LoadExtensionStamp(pExtensionList)
pEXTENSIONLIST pExtensionList; |
/* pointer to a structure */ |
Loads a stamp from the specified extension list into the class objects 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 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 |
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Example
L_INT LFile__LoadExtensionStampExample(LBitmapBase & Bitmap, L_TCHAR * pszFile) { L_INT nRet; LFile File; pEXTENSIONLIST pExtensionList; File.SetFileName(pszFile); nRet = File.ReadFileExtensions(&pExtensionList); if(nRet != SUCCESS) { MessageBox(NULL, TEXT("Error getting extensions!"), TEXT("Loading Extension Stamp"), MB_OK); return nRet; } if (pExtensionList->uFlags & EXTENSION_STAMP) { File.SetBitmap(&Bitmap); nRet = File.LoadExtensionStamp(pExtensionList); if(nRet != SUCCESS) { MessageBox(NULL, TEXT("Error loading the stamp!"), TEXT("Loading Extension Stamp"), MB_OK); return nRet; } } else MessageBox(NULL, TEXT("The extensions do not contain a stamp!"), TEXT("Loading Extension Stamp"), MB_OK); nRet = File.FreeExtensions(pExtensionList); if(nRet != SUCCESS) return nRet; return SUCCESS; }