| author | Peter Kovacs <kpeter@inf.elte.hu> |
| Wed, 29 Apr 2009 16:54:27 +0200 | |
| changeset 642 | 111698359429 |
| permissions | -rw-r--r-- |
| ladanyi@152 | 1 |
%!PS-Adobe-2.0 EPSF-2.0 |
| ladanyi@152 | 2 |
%%Title: LEMON GraphToEps figure |
| ladanyi@152 | 3 |
%%Creator: LEMON GraphToEps function |
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%%BoundingBox: 0 0 200 200 |
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%%EndComments |
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/lb { setlinewidth setrgbcolor newpath moveto
|
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4 2 roll 1 index 1 index curveto stroke } bind def |
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/l { setlinewidth setrgbcolor newpath moveto lineto stroke } bind def
|
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/c { newpath dup 3 index add 2 index moveto 0 360 arc closepath } bind def
|
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/sq { newpath 2 index 1 index add 2 index 2 index add moveto
|
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2 index 1 index sub 2 index 2 index add lineto |
| ladanyi@152 | 12 |
2 index 1 index sub 2 index 2 index sub lineto |
| ladanyi@152 | 13 |
2 index 1 index add 2 index 2 index sub lineto |
| ladanyi@152 | 14 |
closepath pop pop pop} bind def |
| ladanyi@152 | 15 |
/di { newpath 2 index 1 index add 2 index moveto
|
| ladanyi@152 | 16 |
2 index 2 index 2 index add lineto |
| ladanyi@152 | 17 |
2 index 1 index sub 2 index lineto |
| ladanyi@152 | 18 |
2 index 2 index 2 index sub lineto |
| ladanyi@152 | 19 |
closepath pop pop pop} bind def |
| ladanyi@152 | 20 |
/nc { 0 0 0 setrgbcolor 5 index 5 index 5 index c fill
|
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setrgbcolor 1.1 div c fill |
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} bind def |
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/nsq { 0 0 0 setrgbcolor 5 index 5 index 5 index sq fill
|
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setrgbcolor 1.1 div sq fill |
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} bind def |
| ladanyi@152 | 26 |
/ndi { 0 0 0 setrgbcolor 5 index 5 index 5 index di fill
|
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setrgbcolor 1.1 div di fill |
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} bind def |
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/arrl 1 def |
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/arrw 0.3 def |
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/lrl { 2 index mul exch 2 index mul exch rlineto pop} bind def
|
| ladanyi@152 | 32 |
/arr { setrgbcolor /y1 exch def /x1 exch def /dy exch def /dx exch def
|
| ladanyi@152 | 33 |
/w exch def /len exch def |
| ladanyi@152 | 34 |
newpath x1 dy w 2 div mul add y1 dx w 2 div mul sub moveto |
| ladanyi@152 | 35 |
len w sub arrl sub dx dy lrl |
| ladanyi@152 | 36 |
arrw dy dx neg lrl |
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dx arrl w add mul dy w 2 div arrw add mul sub |
| ladanyi@152 | 38 |
dy arrl w add mul dx w 2 div arrw add mul add rlineto |
| ladanyi@152 | 39 |
dx arrl w add mul neg dy w 2 div arrw add mul sub |
| ladanyi@152 | 40 |
dy arrl w add mul neg dx w 2 div arrw add mul add rlineto |
| ladanyi@152 | 41 |
arrw dy dx neg lrl |
| ladanyi@152 | 42 |
len w sub arrl sub neg dx dy lrl |
| ladanyi@152 | 43 |
closepath fill } bind def |
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/cshow { 2 index 2 index moveto dup stringwidth pop
|
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neg 2 div fosi .35 mul neg rmoveto show pop pop} def |
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|
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gsave |
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100 dup scale |
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%Edges: |
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gsave |
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grestore |
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%Nodes: |
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gsave |
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1 1 1 0.2 1 0.2 nsq |
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grestore |
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grestore |
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showpage |