LAnnotationWindow::AnnLoad

#include "ltwrappr.h"

virtual L_INT LAnnotationWindow::AnnLoad(pszFile, pLoadFileOption=NULL)

L_TCHAR * pszFile;

the file name

pLOADFILEOPTION pLoadFileOption;

pointer to optional extended load options

Loads the specified annotation file.

Parameter

Description

pszFile

Character string containing the name of the file to load.

pLoadFileOption

Pointer to optional extended load options. Pass NULL to use the default load options.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

AnnLoad will load annotations stored in LEAD files. It will also look for annotations stored as a Wang compatible TIFF tag in TIF files, and load those annotations.

The page number used when loading annotations is obtained from the LOADFILEOPTION structure..

Required DLLs and Libraries

LTANN
LTDIS
LTDLG
LTEFX
LTFIL
LTIMG
LTSCR
LTTWN

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, LAnnotationWindow::AnnLoadMemory

Topics:

Annotation Functions: Implementing Automation

 

Implementing Annotations

 

Automated User Interface for Annotations

Example

L_INT LAnnotationWindow_AnnLoadExample(HWND hParentWnd) 
{ 
	L_INT nRet; 
 
   LAnnotationWindow MyLAnnotationWindow; 
 
   HWND hWnd=MyLAnnotationWindow.CreateWnd(hParentWnd); 
 
   if(hWnd!=NULL) 
   { 
		 
         /*the function was successful */ 
		nRet = MyLAnnotationWindow.AnnLoad(MAKE_IMAGE_PATH(TEXT("MyAnn.Ann"))); 
      if(nRet==SUCCESS) 
			MessageBox(0,TEXT("Loading Annotations Successful"), TEXT("Loading Annotations Successful"),MB_OK); 
		else 
			return nRet; 
   } 
   else 
   { 
      /* there is an error */ 
		return FAILURE ; 
   } 
	return SUCCESS; 
} 
Help Version 20.0.2020.2.17
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2020 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help