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SC, Scale
19-43
Figure 19-18Isotropic Scaling
z
Left, Bottom
— Positions the isotropic area in the P1/P2 limits.
(These parameters are always specified together and are valid for
isotropic scaling only.) The left parameter indicates the
percentage of the unused space on the left of the isotropic area;
the bottom parameter indicates the percentage of unused space
below.
The defaults for the left and bottom parameters are each 50%.
This centers the isotropic area on the page with the unused
space equally divided between left and right or top and bottom,
as shown in the previous illustrations.