You can view the report on screen, print it to your Windows printer, direct it to any PostScript device, and so on. All the examples shown below assume you have saved the intermediate format of your report in a character variable PG. The available functions are:

View the Report
To see the report on screen, zoom in on any selected region, read off data values from the mouse cursor etc. ...

psView PG

The right-mouse menu in the viewer supports many of the facilities listed below. All the text captions in the viewer may be loaded from a phrasebook file with psGetPhraseBook phbfile. The workspace is shipped with a UK-English phrasebook (uk-en.phb) and phrasebooks for other languages will be shipped as they become available. You might choose to load your local phrasebook once and ship your product with a permanent phrase table, or you might have the application load it on startup depending on your user’s choice of language for the application.

Print the Report
To have the report printed on your standard Windows printer ...

psPrint PG

This will orient the paper automatically to match the orientation of the chart.

Output to PostScript Devices
NewLeaf reports can be written directly to any PostScript printer, or saved on file in PostScript format.

'\\server\tek840' psWrite PG    © Direct to printer
'C:\temp\RAIN.PS' psWrite PG    © Write to PS file

If you omit the file name, the default is ‘prn’ which will output to your default printer. If you have a colour printer (such as the Tektronix-840) set ps‘rgb„1 which allows full-colour output. Otherwise the results will be better if the chart is forced to use a black&white colour map with ps‘rgb„0.

file psWritePDF PG    © for Distiller

The files saved in this format are ideal for use with Acrobat Distiller to generate PDF documents; there is a sample function ToPDF in the NewLeaf workspace which you can change to route the PostScript data directly to Distiller’s inbound directory. To add your own outline tree to a PDF document, please refer to inserting a bookmarks with nlBookmark.

Extracting header comments
You can use psReadHeader to read any of the header comments (such as the page bounding box) which you may find useful in your own event handlers or rendering code.

Checking the bookmark table
If you want to construct your own viewer, with a tree-structured table of contents, you can check the page-count, title and bookmarks table with info„psInfo spl. The bookmarks table is a 3-column matrix giving the bookmark name, page number and indent level.