2011

Table Of Contents
With a window selection, usually the entire object must be contained in the
rectangular selection area. However, if an object with a noncontinuous (dashed)
linetype is only partially visible in the viewport and all the visible vectors of
the linetype can be enclosed within the selection window, the entire object
is selected.
Specify an Irregularly Shaped Selection Area
Specify points to define an irregularly shaped area. Use window polygon
selection to select objects entirely enclosed by the selection area. Use crossing
polygon selection to select objects enclosed or crossed by the selection area.
Specify a Selection Fence
In a complex drawing, use a selection fence. A selection fence looks like a
polyline and selects only the objects it passes through. The circuit board
illustration shows a fence selecting several components.
296 | Chapter 18 Change Existing Objects