Navigation: ABC Library Reference > ASCIIViewerClass > AsciiViewerClass Methods >====== AddItem (program the AsciiViewer object)  ====== |    |
| AddItem | ( | printer | ) | |
| searcher |
| AddItem | Adds specific functionality to the AsciiViewer object. |
| printer | The label of an AsciiPrintClass object. |
| searcher | The label of an AsciiSearchClass object. |
The AddItem method adds specific functionality to the AsciiViewer object. This method provides an alternative to the Init method for adding or changing the print and search capability of the AsciiViewer object.
Implementation:
The AddItem method sets the value of the Printer or Searcher property, initializes the printer or searcher, then enables the corresponding popup menu item.
Example:
MyPrinter CLASS(AsciiPrintClass) !declare custom printer object
NewMethod PROCEDURE
END
MySearcher CLASS(AsciiSearchClass) !declare custom searcher object
NewMethod PROCEDURE
END
CODE
Viewer.Init(AsciiFile,A1:line,Filename,?AsciiBox,GlobalErrors)
Viewer.AddItem(MyPrinter) !add print functionality
Viewer.AddItem(MySearcher) !add search functionality