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

Chapter 3 - Word Processing Views / About protoTXView And the View System

Terminology

The word-processing view refers to paragraph settings as a ruler. Each paragraph has a ruler, which defines its margins, line spacing, justification, and tab settings.

There are also style runs in word-processing documents. Each style run specifies font appearance attributes that apply to a range of data in the document.