Newton Developer Technical Information: Newton Programmer's Guide: 2.1 OS Addendum /

Chapter 3 - Word Processing Views / Word Processing View Reference

Protos / protoTXView

UpdateRulerInfo

protoTXView:UpdateRulerInfo(rulerSettings)

Changes the ruler display settings and updates the ruler display.

rulerSettings

A frame with one slot, type. The value of this slot can be one of the following symbols: metric or inches.

return value

An error code, or nil if the operation worked.

Page-Handling Methods

This section describes the methods you can use to work with pages in your word-processing view.