AnnSetLineStyle example for C++ Builder
void TForm1::TestAnnLineStyle ( HANNOBJECT hAnnObject )
{
L_UINT uLineStyle; /* Line style property of the object */
/* Set the style to a dashed line, unless it is already dashed */
LEADAnn1->AnnGetLineStyle ( hAnnObject, uLineStyle );
if ( uLineStyle == ANNLINE_DASH )
ShowMessage ( "Already dashed line" );
else
LEADAnn1->AnnSetLineStyle ( hAnnObject, ANNLINE_DASH, false );
}