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

Chapter 3 - Word Processing Views / Word Processing View Reference

Protos / protoTXView

GetTotalHeight

protoTXView:GetTotalHeight()

Determines the current text height of the view.

return value

The current total text height of the view.

DISCUSSION

You can use this value to set the maximum value of a vertical scroller.

If the view is non-paged, GetTotalHeight returns the height of the page (as specified in *SetGeometry) multiplied by the total number of pages.