LAnnStamp::GetFontName

#include "ltwrappr.h"

virtual L_INT LAnnStamp::GetFontName(pFontName)

/* character string to be updated */

NOTE:

THIS FUNCTION IS NOW INHERITED DIRECTLY FROM THE PARENT LANNOTATION CLASS.

Gets the font name (character string) for text in the annotation object. This function is available in the Document/Medical Toolkits.

Parameter	Description
pFontName	Character string to be updated with the name of the font used by the annotation object.

Returns

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

Comments

pFontName must be large enough to hold the returned string.

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

Example

void TestModifyAnn(LAnnStamp L_FAR * pAnnObject)
{
   L_TCHAR L_FAR * pFontName; /* The object’s font name */
   HGLOBAL hFontname; /* Handle for memory management */
   L_UINT NameLength;/* Length of the object’s font name */

   /* Get the length of the current font name */
   NameLength = pAnnObject->GetFontNameLen();

   /* Allocate and lock a zero-filled buffer for the font name */
   hFontname = GlobalAlloc(GPTR,NameLength * sizeof(L_TCHAR));
   pFontName = (L_TCHAR L_FAR *)GlobalLock( hFontname );

   /* Get the current font name */
   pAnnObject->GetFontName(pFontName);
   /* Set the font to Times New Roman, unless it already is */
   if (lstrcmp(pFontName,TEXT("Times New Roman")) == 0)
       MessageBox (NULL, TEXT("Already Times New Roman"), TEXT("Notice"), MB_OK);
   else
       pAnnObject->SetFontName(TEXT("Times New Roman"), 0);

   /* Free memory that we no longer need */
   GlobalFree(hFontname);
}