LAnnHotSpot::GetMetafile

#include "ltwrappr.h"

virtual L_INT LAnnHotSpot::GetMetafile(phMetafile)

HMETAFILE * phMetafile;

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

Retrieves the metafile handle associated with a stamp object. 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

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

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:	LAnnHotSpot::SetMetafile, LAnnotation::SetPredefinedMetafile, LAnnotation::GetPredefinedMetafile, Class Members
Topics:	Annotation Functions: Object Properties
	Implementing Annotations
	Automated User Interface for Annotations
	Using Annotation Bitmap Objects

Example

L_INT LAnnHotSpot_GetMetafileExample(LAnnHotSpot & AnnHotSpot)
{
   L_INT nRet;
   HMETAFILE hMetafile;
   
   nRet  = AnnHotSpot.GetMetafile(&hMetafile); 
   if (nRet == SUCCESS)
   {
      if (hMetafile != NULL)
         MessageBox(NULL,TEXT("Metafile was retrieved successfully!"), TEXT("Testing"), MB_OK);
      else
         MessageBox(NULL, TEXT("Metafile is NULL!"), TEXT("Testing"), MB_OK);
   }
   else
   {
      MessageBox(NULL, TEXT("Error getting Metafile!"), TEXT("Testing"), MB_OK);
      return nRet;
   }
   return SUCCESS;
}