Print preview could be taken by selecting ->. It will render the current file and present a preview of the print. Source codes which are hilighted in the editor are also highlighted similarly in the print (or preview). Addtional options are available to print with the line numbers, wrapped lines and/or headers in the Editor printing preferences from ->
When you are ready to print and satisfied with the preview, select -> or from the print preview window. This will bring up the actual print dialog as shown below. Select the appropriate print parameters and print the file with on it.
Landscaped or portrait page layout, paper size, page orientation and paper type could also be set. Remember to set them up properly according to your printer, otherwise printing may not come up properly.