zoom Method

Zoom the view by a scale factor, placing the new center at the projection of the given point (world coordinates) on the focal plane. Updates ViewState and re-synchs Viewport. Does not save in view undo buffer.

zoom(newCenter: Point3d | undefined, factor: number, options?: ViewChangeOptions): void

Parameter Type Description
newCenter Point3d | undefined  
factor number  
options ViewChangeOptions  

Defined in

Last Updated: 20 September, 2019