# $Id: tgrwat.dbfawk,v 1.2 2003/09/09 13:56:57 n2ygk Exp $
# This dbfawk file is used to map arbitrary dbf data that accompanies
# a shapefile into Xastir canoncical values of:
#   key     - search key
#   lanes   - width of feature (usually a road but applies to rivers, etc. too)
#   color   - color to draw the road
#   name    - name of the road for labels
#   filled  - whether a polygon is drawn filled or not
#   pattern - line pattern for road, river, etc.
#   display_level - highest zoom level at which to display the feature
#   label_level - highest zoom level at which to display the label
#   symbol  - 3 char 'TIO': table, ID, overlay
#
# NOTE: This file format is modeled after awk but is nowhere near awk
#  compatible.
#
# This file is used for a simple coastline shapefile produces from a 
# GRASS vector layer

# BEGIN is called once per dbf file which contains multiple records.
BEGIN {
# dbfinfo is the "signature" of the dbf file listing the column names in order.
# dbfinfo should match the dbf file that we say this dbfawk file goes with.
dbfinfo="AREA:PERIMETER:WILDRNP020:FEATURE:AGBUR:URL:NAME:STATE:STATE_FIPS";
# dbffields is which of the above fields we actually want to look at.
# Note that the order we list these is important since we are appending the
# word County or Parish depending on what state the county is in.
dbffields="NAME:STATE";
}

# BEGIN_RECORD is called once per dbf record which contains multiple fields.
# Use this rule to re-initialize variables between records.
BEGIN_RECORD {key=""; lanes=1; fill_color=100; label_color=100; name=""; filled=1; pattern=0; display_level=262144; label_level=1024; symbol=""; font_size=4}

# don't need special end case handling...
/^NAME=(.*)$/ {name="$1";next;}
#END_RECORD {name="$name ($key)";}
#END {}