Graphics Programs Reference
In-Depth Information
FIGURE 3.20
A vertical dotted
line appears.
5.
Move the cursor to the midpoint of the left vertical side of the rectangle. Don't click, but
hold it there for a second until you see the small cross. Now as you move the cursor away,
a horizontal dotted line appears with an
X
following the cursor (see Figure 3.21).
FIGURE 3.21
A horizontal dot-
ted line appears.
