LAnnStamp::GetSecondaryMetafile

#include "ltwrappr.h"

virtual L_INT LAnnStamp::GetSecondaryMetafile(phMetafile)

HMETAFILE * phMetafile;

/* pointer to a variable to be updated with the handle to a metafile */

Retrieves the metafile handle associated with an Stamp object when it is in the decryptor state. This function is available in the Document/Medical Toolkits.

Parameter	Description
phMetafile	Pointer to a variable to be updated with the handle to a metafile.

Returns

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

Comments

The stamp object has two states:

$image\sqrblit.gif$ Encryptor

$image\sqrblit.gif$ Decryptor

Each state is displayed with its own metafile.

Use this function to retrieve the current metafile for an encrypt object in a decryptor state. The default image is shown in the figure below:

$image\decryptresized20.gif$

If this function is successful, the address pointed to by phMetafile will be updated with the metafile handle.

Use the LAnnStamp::GetMetafile function to retrieve the current metafile for an encrypt object in an encryptor state.

Required DLLs and Libraries

LTANN

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:	Class Members
Topics:	Annotation Functions: Object Properties
	Implementing Annotations
	Automated User Interface for Annotations
	Annotation Functions: Creating and Deleting Annotations
	Types of Annotations
	Annotation Functions: Implementing Custom Annotations

Example

L_INT LAnnStamp_GetSecondaryMetafileExample(LAnnStamp *pLStamp)
{
	L_INT nRet;
   HMETAFILE hMetafile1=0; 
   HMETAFILE hMetafile2=0; 
   
   L_UINT uObjectType; 
   
   uObjectType = pLStamp->GetType();
   if (uObjectType != ANNOBJECT_STAMP) 
   {
      MessageBox(NULL, TEXT("This object is not an stamp."), TEXT("Error"), MB_OK); 
      return FAILURE; 
   }
   
   nRet = pLStamp->GetMetafile(&hMetafile1); 
	if(nRet != SUCCESS)
		return nRet;
   nRet = pLStamp->GetSecondaryMetafile(&hMetafile2); 
	if(nRet != SUCCESS)
		return nRet;
	return SUCCESS;
}