poI3DViewCtrl Zoom
Zooms by the given factor.
Syntax
poI3DViewCtrl_handle Zoom factor
Application
HyperView Tcl Modify
Description
This command zooms by the given factor.
Inputs
- factor
- Positive value zooms in; < 1.0 value zooms out.
Error
Returns 0 if successful, otherwise an error code.