GLE Example: join.gle

[PDF file]

 

---

size 18 18.5

! This is JOIN.GLE, demonstrates the join commands.

set hei 0.8 just cc font psh arrowsize 0.6 arrowangle 16

set lwidth 0.05 fill lightcyan

begin name line
   amove 8 18
   rline 0 -6
end name

begin name main
   amove 9.5 6.5
   ellipse 2 0.8
   write "Main"
end name

amove 3 16
begin box name grv add 0.3 round 0.3 fill lightcyan
   write "GRV"
end box

amove 12.5 16.5
begin box name cheese add 0.3 fill lightcyan
   write "Cheese"
end box

amove 15.5 11.5
begin box name chv add 0.3 fill lightcyan
   write "CHV"
end box

amove 3 10
begin box name goats add 0.3 fill lightcyan
   write "Goats"
end box

amove 13 1.5
begin box name hi add 0.3 fill lightcyan
   write "Hi there"
end box

! Now draw the lines between objects
join chv -> goats                           ! ".box" is default and can be omitted
join grv -> line.h                          ! ".h" means to join horizontally
join line.h <-> cheese.tl
join cheese.rc -> chv.tc curve 0 90 1.5 1
join main.c <- hi                           ! ".c" is used for circles
join main.c <- chv
join main.c <- goats

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