doc/images/nodeshape_1.eps
changeset 642 111698359429
equal deleted inserted replaced
-1:000000000000 0:6a4970ff6653
       
     1 %!PS-Adobe-2.0 EPSF-2.0
       
     2 %%Title: LEMON GraphToEps figure
       
     3 %%Creator: LEMON GraphToEps function
       
     4 %%BoundingBox: 0 0 200 200
       
     5 %%EndComments
       
     6 /lb { setlinewidth setrgbcolor newpath moveto
       
     7       4 2 roll 1 index 1 index curveto stroke } bind def
       
     8 /l { setlinewidth setrgbcolor newpath moveto lineto stroke } bind def
       
     9 /c { newpath dup 3 index add 2 index moveto 0 360 arc closepath } bind def
       
    10 /sq { newpath 2 index 1 index add 2 index 2 index add moveto
       
    11       2 index 1 index sub 2 index 2 index add lineto
       
    12       2 index 1 index sub 2 index 2 index sub lineto
       
    13       2 index 1 index add 2 index 2 index sub lineto
       
    14       closepath pop pop pop} bind def
       
    15 /di { newpath 2 index 1 index add 2 index moveto
       
    16       2 index             2 index 2 index add lineto
       
    17       2 index 1 index sub 2 index             lineto
       
    18       2 index             2 index 2 index sub lineto
       
    19       closepath pop pop pop} bind def
       
    20 /nc { 0 0 0 setrgbcolor 5 index 5 index 5 index c fill
       
    21      setrgbcolor 1.1 div c fill
       
    22    } bind def
       
    23 /nsq { 0 0 0 setrgbcolor 5 index 5 index 5 index sq fill
       
    24      setrgbcolor 1.1 div sq fill
       
    25    } bind def
       
    26 /ndi { 0 0 0 setrgbcolor 5 index 5 index 5 index di fill
       
    27      setrgbcolor 1.1 div di fill
       
    28    } bind def
       
    29 /arrl 1 def
       
    30 /arrw 0.3 def
       
    31 /lrl { 2 index mul exch 2 index mul exch rlineto pop} bind def
       
    32 /arr { setrgbcolor /y1 exch def /x1 exch def /dy exch def /dx exch def
       
    33        /w exch def /len exch def
       
    34        newpath x1 dy w 2 div mul add y1 dx w 2 div mul sub moveto
       
    35        len w sub arrl sub dx dy lrl
       
    36        arrw dy dx neg lrl
       
    37        dx arrl w add mul dy w 2 div arrw add mul sub
       
    38        dy arrl w add mul dx w 2 div arrw add mul add rlineto
       
    39        dx arrl w add mul neg dy w 2 div arrw add mul sub
       
    40        dy arrl w add mul neg dx w 2 div arrw add mul add rlineto
       
    41        arrw dy dx neg lrl
       
    42        len w sub arrl sub neg dx dy lrl
       
    43        closepath fill } bind def
       
    44 /cshow { 2 index 2 index moveto dup stringwidth pop
       
    45          neg 2 div fosi .35 mul neg rmoveto show pop pop} def
       
    46 
       
    47 gsave
       
    48 100 dup scale
       
    49 %Edges:
       
    50 gsave
       
    51 grestore
       
    52 %Nodes:
       
    53 gsave
       
    54 1 1 1 0.2 1 0.2 nsq
       
    55 grestore
       
    56 grestore
       
    57 showpage