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

Chapter 3 - Word Processing Views / Word Processing View Reference

Protos / protoTXView

GetScrollableRect

protoTXView:GetScrollableRect()

Returns the scrollable area (the visible region) of the view.

return value

A rectangle frame describing the global coordinates of the rectangle in which text is displayed.

DISCUSSION

The rectangle returned by GetScrollableRect is normally equal to the view bounds minus the ruler area. The returned frame has four slots: top, left, bottom, and right.