
Join two zones of the same type
Draw an overlapping zone of the same type.
| existing | new | resulting | 
| zones | zone | zone | 
Make an irregular zone by subtraction
Draw an overlapping zone of the same type as the background (in this example, on an ignore background).
| existing | 
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| zone on an | 
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| ignore | resulting | |
| background | ||
| zone | ||
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 | new | |
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 | ignore | |
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 | zone | 
Split a zone
Draw a splitting zone of the same type as the background (in this example, on a process background).
existing text zone on a process background
resulting zones
new process zone
58Processing documents
