IDLitWindow::SetCurrentZoom

Syntax | Arguments | Keywords | Version History

The IDLitWindow::SetCurrentZoom procedure method sets the current zoom factor for this window by changing its virtual dimensions. Setting the zoom factor on this window overrides any zoom factor inherited from the IDLgrWindow. The contents of the window are updated to reflect the new zoom factor.

Syntax

Obj->[IDLitWindow::]SetCurrentZoom, ZoomFactor [, /RESET]

Arguments

ZoomFactor

A positive floating point value indicating the zoom factor to be applied to the window. Values less than 1.0 result in a zooming out; values greater than 1.0 result in a zooming in on the contents of the window.

Keywords

RESET

Set this keyword to indicate that the zoom factor should be reset to 1.0. If this keyword is present, the ZoomFactor argument is ignored.

Version History