Text layer
model:
The text layer must have the
following fields:
- a character field to store
text
Optional fields:
- a real number field to store
the text height (map unit)
- a real number field to
store text rotation (degree counterclockwise where zero =
horizontal to the right)
The textual layer must be
defined with labels set as follows:
- the size can be read from
a real number field that stores the text height (in map units, tab
<Labels>-<Text>, if set than the
TEXT command will ask for it)
- the rotation can be read
from a real number field that stores text rotation (degree
counterclockwise where zero = horizontal to the right),
<Preserve data rotation values> option enabled (tab
<Labels>-<Placement>, if set
than the TEXT command will ask for it)