[2] | 1 | ;+ |
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[238] | 2 | ; |
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[150] | 3 | ; @file_comments |
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| 4 | ; Redirect the content of the graphic window in a postscript, |
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| 5 | ; by redoing commands in the postscript's environment. |
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[2] | 6 | ; |
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[150] | 7 | ; @categories |
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| 8 | ; utilities |
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| 9 | ; |
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| 10 | ; @restrictions |
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| 11 | ; We use journal which allows to stock commands we pass. |
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[2] | 12 | ; |
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[163] | 13 | ; Can break down if some weird commands are passed... |
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| 14 | ; Comment: we erase Syntax error, Illegal characters, compatible |
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[150] | 15 | ; with oups, text_box... |
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[2] | 16 | ; |
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[150] | 17 | ; @history |
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[157] | 18 | ; Sebastien Masson (smasson\@lodyc.jussieu.fr) |
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[2] | 19 | ; 5/3/1999 |
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| 20 | ;- |
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| 21 | ;------------------------------------------------------------ |
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[150] | 22 | ; We have to close the journal! |
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[2] | 23 | ;------------------------------------------------------------ |
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[240] | 24 | if !journal EQ 0 then ras = report('ERROR: The Journal is not open !!') |
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[2] | 25 | journal |
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| 26 | ;------------------------------------------------------------ |
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[150] | 27 | ; we complete the journal ... |
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[2] | 28 | ;------------------------------------------------------------ |
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[150] | 29 | ; We recuperate the journal as a vector of string : |
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[16] | 30 | vectjournal = getfile(myuniquetmpdir+'idlsave.pro') |
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[165] | 31 | ; FOR i = 0,n_elements(vectjournal)-1 DO print, vectjournal[i] |
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[2] | 32 | ;------------------------------------------------------------ |
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[150] | 33 | ; We cut the last line which is \@ps |
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[2] | 34 | ;------------------------------------------------------------ |
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[16] | 35 | IF strpos(vectjournal[n_elements(vectjournal)-1],'@ps') ne -1 then $ |
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| 36 | vectjournal = vectjournal[0:n_elements(vectjournal)-2 ] |
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[2] | 37 | ;------------------------------------------------------------ |
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[150] | 38 | ; We correct it if needed... |
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[2] | 39 | ;------------------------------------------------------------ |
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| 40 | for i = 0, n_elements(vectjournal)-1 do $ |
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| 41 | if strpos(vectjournal[i],'text_box' ) EQ -1 then $ |
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| 42 | vectjournal[i] = strtrim(strcompress(vectjournal[i]), 2) |
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[165] | 43 | ; FOR i = 0,n_elements(vectjournal)-1 DO print, vectjournal[i] |
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| 44 | ; if 2 lines are identical... |
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[2] | 45 | for i = 0, n_elements(vectjournal)-2 do $ |
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| 46 | if vectjournal[i] EQ vectjournal[i+1] then vectjournal[i] = ' ' |
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[165] | 47 | ; FOR i = 0,n_elements(vectjournal)-1 DO print, vectjournal[i] |
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[150] | 48 | ; |
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[2] | 49 | for i = 0, n_elements(vectjournal)-1 do BEGIN & $ |
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| 50 | if strpos(vectjournal[i],'oups' ) NE -1 $ |
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| 51 | OR strpos(vectjournal[i],'Syntax error' ) NE -1 $ |
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| 52 | OR strpos(vectjournal[i],'Illegal character' ) NE -1 $ |
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| 53 | then BEGIN vectjournal[i] = ' ' & vectjournal[i-1] = ' ' & endif & endfor |
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[165] | 54 | ; FOR i = 0,n_elements(vectjournal)-1 DO print, vectjournal[i] |
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[2] | 55 | for i = 0, n_elements(vectjournal)-1 do BEGIN & $ |
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| 56 | if strpos(strtrim(vectjournal[i], 1),'retall' ) EQ 0 $ |
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| 57 | OR strpos(vectjournal[i],'@ps' ) NE -1 $ |
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| 58 | OR strpos(vectjournal[i],'@oups' ) NE -1 $ |
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| 59 | OR strpos(vectjournal[i],'@vzoom' ) NE -1 $ |
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| 60 | OR strpos(vectjournal[i],'help' ) NE -1 $ |
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| 61 | OR strpos(vectjournal[i],'print' ) NE -1 $ |
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| 62 | then vectjournal[i] = ' ' & endfor |
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[165] | 63 | ; FOR i = 0,n_elements(vectjournal)-1 DO print, vectjournal[i] |
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[2] | 64 | for i = 0, n_elements(vectjournal)-1 do BEGIN & $ |
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| 65 | if strpos(strtrim(vectjournal[i], 1),'plt' ) NE -1 THEN BEGIN & $ |
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| 66 | if strpos(strtrim(vectjournal[i], 1),'noerase') NE -1 then $ |
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| 67 | vectjournal[i] = chkeywd(vectjournal[i],'noerase',1) ELSE $ |
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| 68 | vectjournal[i] = vectjournal[i]+',/noerase' & $ |
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| 69 | ENDIF & endfor |
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[165] | 70 | ; FOR i = 0,n_elements(vectjournal)-1 DO print, vectjournal[i] |
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[2] | 71 | for i = 0, n_elements(vectjournal)-1 do BEGIN & $ |
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| 72 | if strpos(vectjournal[i],'text_box' ) NE -1 then $ |
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| 73 | IF strpos(vectjournal[i],',pos=' ) EQ -1 then $ |
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| 74 | vectjournal[i] = vectjournal[i]+strmid(vectjournal[i+1], 1) & endfor |
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| 75 | |
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[150] | 76 | ; We complete it to transform it in a procedure equivalent to plein2dessin |
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[16] | 77 | vectjournal = ['openps, infowidget= infowidget' $ |
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[2] | 78 | , vectjournal $ |
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| 79 | ,'closeps, infowidget= infowidget' $ |
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[16] | 80 | ,'printps' ] |
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[165] | 81 | ; FOR i = 0,n_elements(vectjournal)-1 DO print, vectjournal[i] |
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[150] | 82 | ; We rewrite idlsave.pro |
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[16] | 83 | putfile, myuniquetmpdir+'idlsave.pro', vectjournal |
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[229] | 84 | ; update the list of .pro and .sav in !PATH |
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| 85 | path_cache, /rebuild |
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[150] | 86 | ; apply idlsave |
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[2] | 87 | @idlsave |
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[150] | 88 | ; We reopen the journal and we put in it all elements of vectjournal but the 2 first and the 3 last line. |
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[16] | 89 | journal, myuniquetmpdir+'idlsave.pro' |
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[2] | 90 | for i = 2, n_elements(vectjournal)-3 DO $ |
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| 91 | printf, !journal, vectjournal[i] |
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