How to zoom a graphical window

Command: winZoom

Description: Shows the rectangular part of a source viewport in one or more destination viewports. It should be noted that source and destination can refer to the same viewport.

If the command is started by a mouse gesture then the destination window is implicitly assumed.

In all other cases the destination window must be explicitly defined if the window layout contains more than one window. The destination window is identified by a digitized point or by typing its identifier. Since the identfiers are powers of two (e.g. 1, 2, 4, ...) a whole destination window set can be defined by adding the identifiers of all windows of the set (e.g. 1 + 2 + 4 for window 1, 2 and 4). A destination set containing all windows is described by the identifier -1.