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Annotation of 43BSDReno/contrib/isode-beta/doc/isode1/figure1.pic, revision 1.1.1.1

1.1       root        1: .PS
                      2: .ps 20
                      3: ## figure 1
                      4: boxwid =       3*boxwid
                      5: define boxit @
                      6:        box "$1" with .n at ($2.s.x, $2.s.y-lineht/2)
                      7:        line from $2.s to last box.n
                      8: @
                      9: define peer @
                     10:        box "$1" with .n at ($3.s.x, $3.s.y-lineht/2)
                     11:        line    from $3.s to last box.n
                     12:        line $4 from $2.e to last box.w
                     13: @
                     14: ##
                     15: B1:    box "APPLICATION"
                     16: B2:    boxit(PRESENTATION,B1)
                     17: B3:    boxit(SESSION,B2)
                     18: B4:    boxit(TRANSPORT,B3)
                     19: B5:    boxit(NETWORK,B4)
                     20: B6:    boxit(DATA LINK,B5)
                     21: B7:    boxit(PHYSICAL,B6)
                     22: ##
                     23: P1:    box "APPLICATION" with .w at (B1.e.x+4*linewid, B1.e.y)
                     24:        line dashed from B1.e to P1.w
                     25: P2:    peer(PRESENTATION,B2,P1,dashed)
                     26: P3:    peer(SESSION,B3,P2,dashed)
                     27: P4:    peer(TRANSPORT,B4,P3,dashed)
                     28: P5:    peer(NETWORK,B5,P4,dashed)
                     29: P6:    peer(DATA LINK,B6,P5,dashed)
                     30: P7:    peer(PHYSICAL,B7,P6,)
                     31: ##
                     32:        line from (B4.w.x-linewid, B4.n.y+lineht/4) \
                     33:             to   (P4.e.x+linewid, P4.n.y+lineht/4) dotted
                     34: ##
                     35: .PE

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