Graphics Programs Reference
In-Depth Information
Everything constructed during a session of drawing can be undone by
repeated clicking on the Undo tool icon or by repeatedly entering u 's at
the command line.
To bring back objects that have just been removed by the use of Undo 's,
left-click the Redo tool icon in the Quick Access toolbar ( Fig. 2.21 ) or
enter redo at the command line.
Fig. 2.21
The Redo tool icon in the Quick Access toolbar
Drawing with the Polyline tool
When drawing lines with the Line tool, each line drawn is an object.
A rectangle drawn with the Line tool is four objects. A rectangle drawn
with the Polyline tool is a single object. Lines of different thickness, arcs,
arrows and circles can all be drawn using this tool. Constructions resulting
from using the tool are known as polylines or plines . The tool can be
called from the Home/Draw panel (Fig. 2.22) or by entering pl at the
command line.
Fig. 2.22
The Polyline tool icon in the Home/Draw panel
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