summaryrefslogtreecommitdiff
path: root/texmf-dist/tex/latex/acroflex/acroflex.sty
blob: b013a17d5efe2942c836eed1e4ba9aa6431336d5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
%%
%% This is file `acroflex.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% acroflex.dtx  (with options: `copyright,package')
%% 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Acroflex.sty package,                                %%
%% Copyright (C) 2008 -- 2016  D. P. Story              %%
%%   dpstory@acrotex.net                                %%
%%                                                      %%
%% This program can redistributed and/or modified under %%
%% the terms of the LaTeX Project Public License        %%
%% Distributed from CTAN archives in directory          %%
%% macros/latex/base/lppl.txt; either version 1 of the  %%
%% License, or (at your option) any later version.      %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}[1997/12/01]
\ProvidesPackage{acroflex}
 [2016/08/29 v1.6c AcroFLeX: AcroTeX and Adobe Flex (dps)]
\RequirePackage{rmannot}[2016/02/01]
\edef\af@subscriptCat{\the\catcode`\_}
\edef\af@superscriptCat{\the\catcode`\^}
\def\af@restoreCats{%
    \catcode`\_=\af@subscriptCat
    \catcode`\^=\af@superscriptCat
}
\catcode`\_=12\relax \catcode`\^=12\relax
\def\AcroFLeX{%
    AcroF\kern-.1667em\lower.5ex\hbox{L}\kern-.3eme\kern-.125emX\@}
\newcommand{\pathToAcroFlex}[1]{\def\af@pathToAcroFlex{#1}%
    \ifx\af@pathToAcroFlex\@empty
    \PackageError{acroflex}{%
        You must specify a full path to AcroFlex.swf}{}\else
    \saveNamedPath{acroflexWidget}{\af@pathToAcroFlex/AcroFlex.swf}\fi
}
\def\af@pathToAcroFlex{}
\@onlypreamble{\pathToAcroFlex}
\define@choicekey*+{acroflex.sty}{lang}[\val\nr]{english,german}
{%
    \ifcase\nr\relax
        \def\af@lang@type{afcustom_us.def}
    \or
        \def\af@lang@type{afcustom_de.def}
    \else
        \def\af@lang@type{afcustom.def}
    \fi
}{\PackageWarning{acroflex}{Bad choice for lang, permissible values
are english and german. No lang key is equivalent to english. Try again}}
\def\af@lang@type{afcustom.def}
\ProcessOptionsX
\InputIfFileExists{acroflex.cfg}{}{}
\newcommand{\dimScreenGraph}[2]{{%
    \setlength{\dimen@}{#1}\xdef\hScreenGraph{\the\dimen@}%
    \setlength{\dimen@}{#2}\xdef\vScreenGraph{\the\dimen@}%
}}
\newcommand{\graphName}[1]{\def\afgraphName{#1}}
\newcommand{\defaultFunction}[1]{\def\af@DefaultFunction{#1}}
\defaultFunction{x^2}
\def\defaultDomRng#1#2#3#4{%
    \def\af@DefaultDomMin{#1}\def\af@DefaultDomMax{#2}%
    \def\af@DefaultRngMin{#3}\def\af@DefaultRngMax{#4}%
}
\def\defaultDomP#1#2{%
    \def\af@DefaultDomMint{#1}\def\af@DefaultDomMaxt{#2}%
}
\defaultDomRng{-2}{2}{0}{4}
\defaultDomP{0}{2*PI}
\newcommand{\graphScreen}[3][]{\rmAnnot[#1,%
    name=afRM\afgraphName]{#2}{#3}{acroflexWidget}}%
\newcommand{\allowFSFloatGS}{\def\af@passcontext{\@gobble}}
\newcommand{\defaultFloatGS}{\def\af@passcontext{passcontext}}
\defaultFloatGS
\newcommand{\iconFloatGraphScreen}[3][]{%
    \makebox[0pt][l]{%
    \resizebox{#2}{#3}{%
    \graphScreen[#1,windowed,\af@passcontext,deactivated=pageclose
        ]{\hScreenGraph}{\vScreenGraph}}}%
    \resizebox{#2}{#3}{%
        \pushButton[\S{S}\H{N}\autoCenter{n}\W0\BG{}\BC{}
        \TU{\tt@iconFloatGraphScreen}\A{\JS{%
            var rm = this.getAnnotRichMedia(%
                this.pageNum, "afRM\afgraphName");\r
            rm.activated=!rm.activated;
        }}]{float\afgraphName Btn-\therm@Cnt}{\hScreenGraph}
            {\vScreenGraph}}%
}
\newcommand{\tticonFloatGraphScreen}[1]{%
    \def\tt@iconFloatGraphScreen{#1}}
\tticonFloatGraphScreen{Click to view graphing screen,
    click again to hide graphing screen.}
\newcommand{\funcInputField}[3][]{\makebox[0pt][l]{%
    \textField[%
        \nuDV{\af@DefaultFunction}\nuV{\af@DefaultFunction}
        \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenFunction}{1bp}{1bp}}%
    \textField[%
        \BC{0 0 0}\nuDV{\af@DefaultFunction}\nuV{\af@DefaultFunction}
          \TU{\tt@funcInputField}#1\AA{\AAFormat{%
            \formatFunctionInput{"\afgraphName theHiddenFunction"}}
            \AAKeystroke{\keystrokeFunctionInput}
          }%
    ]{\afgraphName theFunction}{#2}{#3}%
}
\newcommand{\ttfuncInputField}[1]{%
    \def\tt@funcInputField{#1}}
\ttfuncInputField{Enter any of the following for expressions:\r
\space\space1. A function of x of the form f(x);\r
\space\space2. A polar function of t of the form f(t);\r
\space\space3. A set of parametric functions of t of the form f(t);g(t)
\r\space\space\space\space\space(separated by a semi-colon);\r
\space\space4. A list of points, (a1,b1);(a2,b2);...;(an,bn)\r
\space\space\space\space\space(separated by semi-colons).
}
\let\fileInputField\funcInputField
\def\formatFunctionInput#1{%
    try{ formatFunctionInput(#1) } catch(e){};
}
\def\keystrokeFunctionInput{%
    try{ keystrokeFunctionInput() } catch(e){};
}
\newcommand{\afCurve}[1]{\def\afcurve{#1 }\def\afcurvei{#1}}
\afCurve{Curve}
\newcommand{\afPoint}[1]{\def\afpoint{#1 }\def\afploti{#1}}
\afPoint{Point}
\newcommand{\afUnused}[1]{\def\afunused{#1}}
\afUnused{--unused}
\@onlypreamble\afCurve
\@onlypreamble\afPoint
\@onlypreamble\afUnused
\newcommand{\initFuncSelect}[1]{\def\af@initializeFuncSelect{#1}}
\initFuncSelect{%
    [(\af@DefaultFunction)(\afcurve1)]%
    [(<\afcurve2\afunused>)(\afcurve2)]%
    [(<\afcurve3\afunused>)(\afcurve3)]%
    [(<\afcurve4\afunused>)(\afcurve4)]%
    [(<\afpoint1\afunused>)(\afpoint1)]%
    [(<\afpoint2\afunused>)(\afpoint2)]%
    [(<\afpoint3\afunused>)(\afpoint3)]%
    [(<\afpoint4\afunused>)(\afpoint4)]}
\newcommand{\functionSelect}[3][]{%
    \comboBox[\TU{\tt@functionSelect}#1\Ff{\FfCommitOnSelChange}
    \nuDV{\af@DefaultFunction}\nuV{\af@DefaultFunction}
    \AA{\AAKeystroke{%
    if (!event.willCommit) {\r\t
        this.getField(
            "\afgraphName theFunction").value=event.changeEx;\r
    }}}]{\afgraphName ComboSelect}{#2}{#3}{\af@initializeFuncSelect}%
}
\newcommand{\ttfunctionSelect}[1]{%
    \def\tt@functionSelect{#1}}
\ttfunctionSelect{Enter a function on \afcurvei1--\afcurvei4, or
    a list of points on \afploti1--\afploti4.}
\newcommand{\savedelSelBtn}[3][]{%
    \pushButton[\TU{\tt@savedelSelBtn}#1
        \A{\JS{saveDelSelAction("\afgraphName");
    }}]{\afgraphName savedelSelectBtn}{#2}{#3}%
}
\newcommand{\ttsavedelSelBtn}[1]{\def\tt@savedelSelBtn{#1}}
\ttsavedelSelBtn{Click to save current function to list, shift-click
    to delete the current function from list}
\newcommand{\graphBtn}[3][]{%
    \pushButton
        [\BC{0 0 0}\CA{Graph It!}\TU{\tt@graphBtn}#1
        \A{\JS{graphBtnAction("\afgraphName",this.pageNum);
        }}]{\afgraphName graphIt}{#2}{#3}%
}
\newcommand{\ttgraphBtn}[1]{\def\tt@graphBtn{#1}}
\ttgraphBtn{Press to graph the function}
\newcommand{\clearGraphJS}{%
    clearGraph("all","\afgraphName",this.pageNum);}
\newcommand{\graphClrBtn}[3][]{\pushButton[\BC{0 0 0}\CA{Clear}
    \A{\JS{\clearGraphJS}}\TU{\tt@graphClrBtn}#1
    ]{\afgraphName clearIt}{#2}{#3}%
}
\newcommand{\ttgraphClrBtn}[1]{\def\tt@graphClrBtn{#1}}
\ttgraphClrBtn{Click to clear graph, shift-click to deactivate the
    graphing screen}
\newcommand{\domMin}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultDomMin}\nuV{\af@DefaultDomMin}
        \F{\FHidden}\Ff{\FfReadOnly}
        ]{\afgraphName theHiddenDom.min}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultDomMin}
    \nuDV{\af@DefaultDomMin}\BC{0 0 0}\TU{\tt@domMin}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenDom.min"}}
        \AAFormat{\formatVarIntervals{"\afgraphName theHiddenDom.min"}}
    }]{\afgraphName theDom.min}{#2}{#3}%
}
\newcommand{\ttdomMin}[1]{\def\tt@domMin{#1}}
\ttdomMin{Enter the minimum value for the variable x}
\newcommand{\domMax}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultDomMax}\nuV{\af@DefaultDomMax}
    \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenDom.max}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultDomMax}
    \nuDV{\af@DefaultDomMax}\BC{0 0 0}\TU{\tt@domMax}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenDom.max"}}
    \AAFormat{\formatVarIntervals{"\afgraphName theHiddenDom.max"}}
    }]{\afgraphName theDom.max}{#2}{#3}%
}
\newcommand{\ttdomMax}[1]{\def\tt@domMax{#1}}
\ttdomMax{Enter the maximum value for the variable x}
\newcommand{\rngMin}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultRngMin}\nuV{\af@DefaultRngMin}
    \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenRng.min}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultRngMin}
    \nuDV{\af@DefaultRngMin}\BC{0 0 0}\TU{\tt@rngMin}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenRng.min"}}
     \AAFormat{\formatVarIntervals{"\afgraphName theHiddenRng.min"}}
    }]{\afgraphName theRng.min}{#2}{#3}%
}
\newcommand{\ttrngMin}[1]{\def\tt@rngMin{#1}}
\ttrngMin{Enter the minimum value for the variable y}
\newcommand{\rngMax}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultRngMax}\nuV{\af@DefaultRngMax}
    \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenRng.max}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultRngMax}
    \nuDV{\af@DefaultRngMax}\BC{0 0 0}\TU{\tt@rngMax}#1\AA{%
   \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenRng.max"}}
     \AAFormat{\formatVarIntervals{"\afgraphName theHiddenRng.max"}}
    }]{\afgraphName theRng.max}{#2}{#3}%
}
\newcommand{\ttrngMax}[1]{\def\tt@rngMax{#1}}
\ttrngMax{Enter the maximum value for the variable y}
\newcommand{\domMinP}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultDomMint}\nuV{\af@DefaultDomMint}
        \F{\FHidden}\Ff{\FfReadOnly}
        ]{\afgraphName theHiddenDom_t.min}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultDomMint}
    \nuDV{\af@DefaultDomMint}\BC{0 0 0}\TU{\tt@domMinP}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenDom_t.min"}}
    \AAFormat{\formatVarIntervals{"\afgraphName theHiddenDom_t.min"}}
    }]{\afgraphName theDom_t.min}{#2}{#3}%
}
\newcommand{\ttdomMinP}[1]{\def\tt@domMinP{#1}}
\ttdomMinP{Enter the minimum value for the variable t}
\newcommand{\domMaxP}[3][]{\makebox[0pt][l]{%
    \textField[\nuDV{\af@DefaultDomMaxt}\nuV{\af@DefaultDomMaxt}
    \F{\FHidden}\Ff{\FfReadOnly}
    ]{\afgraphName theHiddenDom_t.max}{1bp}{1bp}}%
    \textField[\textSize{0}\nuV{\af@DefaultDomMaxt}
    \nuDV{\af@DefaultDomMaxt}\BC{0 0 0}\TU{\tt@domMaxP}#1\AA{%
    \AAKeystroke{\keystrokeDomRng{"\afgraphName theHiddenDom_t.max"}}
    \AAFormat{\formatVarIntervals{"\afgraphName theHiddenDom_t.max"}}
    }]{\afgraphName theDom_t.max}{#2}{#3}%
}
\newcommand{\ttdomMaxP}[1]{\def\tt@domMaxP{#1}}
\ttdomMaxP{Enter the maximum value for the variable t}
\def\formatVarIntervals#1{%
    try{ formatVarIntervals(#1) } catch(e){};
}
\def\keystrokeDomRng#1{%
    if (event.willCommit) keystrokeDomRng(#1);
}
\newcommand{\defaultNumPoints}[1]{%
    \def\af@defaultNumPoints{#1}}
\defaultNumPoints{40}
\newcommand\numPoints[3][]{%
    \textField[\nuV{\af@defaultNumPoints}\nuDV{\af@defaultNumPoints}
    \Q1\BC{0 0 0}\TU{\tt@numPoints}#1\AA{%
    \AAKeystroke{if (event.willCommit) keystrokeNumPoints();}}
    ]{\afgraphName numNodes}{#2}{#3}%
}
\newcommand{\ttnumPoints}[1]{\def\tt@numPoints{#1}}
\ttnumPoints{Enter the number of points to plot}
\newcommand{\defaultShiftAmt}[1]{%
    \def\af@defaultShiftAmt{#1}}
\defaultShiftAmt{1}
\newcommand{\amtShift}[3][]{%
    \textField[\nuV{\af@defaultShiftAmt}\nuDV{\af@defaultShiftAmt}\Q1
    \BC{0 0 0}\TU{\tt@amtShift}#1\AA{\AAKeystroke{%
        if (event.willCommit) keystrokeAmtShift();
    }}]{\afgraphName amtshift}{#2}{#3}%
}
\newcommand{\ttamtShift}[1]{\def\tt@amtShift{#1}}
\ttamtShift{Enter the amount to shift, horizontally or vertically}
\newcommand{\hShiftL}[2][]{%
    \setLinkText[#1\A{\JS{%
        shiftHorVert ("\afgraphName",this.pageNum,"h","-");
    }}]{#2}%
}
\newcommand{\hShiftR}[2][]{%
    \setLinkText[#1\A{\JS{%
        shiftHorVert ("\afgraphName",this.pageNum,"h","+");
    }}]{#2}%
}
\newcommand{\vShiftD}[2][]{%
    \setLinkText[#1\A{\JS{%
        shiftHorVert ("\afgraphName",this.pageNum,"v","-");
    }}]{#2}%
}
\newcommand{\vShiftU}[2][]{%
    \setLinkText[#1\A{\JS{%
        shiftHorVert ("\afgraphName",this.pageNum,"v","+");
    }}]{#2}%
}
\newcommand{\zoomInOut}[3][]{%
    \pushButton[\BC{0 0 0}\CA{Zoom}\TU{\tt@zoomInOut}#1
    \A{\JS{%
        var shiftType = (event.shift) ? "+" : "-";\r
        zoomInOut ("\afgraphName",this.pageNum,shiftType);
    }}
    ]{\afgraphName zoominout}{#2}{#3}%
}
\newcommand{\ttzoomInOut}[1]{\def\tt@zoomInOut{#1}}
\ttzoomInOut{Click to zoom out, shift-click to zoom in}
\define@choicekey+{afsl}{graph}{c1,c2,c3,c4,p1,p2,p3,p4,%
    a1,a2,a3,a4}[c1]{\edef\afsl@graph{#1}}{\PackageWarning{acroflex}
    {Bad choice for the graph key, permissible values are
    c1, c2, c3,c4, p1, p2, p3, p4, a1, a2, a3, a4. Try again}}
\define@choicekey+{afsl}{type}{cart,para,polar}[cart]{%
    \edef\afsl@type{#1}}{\PackageWarning{acroflex}
    {Bad choice for the type key, permissible values are
    cart, para, and polar. Try again}}
\let\afsl@type\@empty
\define@choicekey+{afsl}{connectwith}{curve,segment}[curve]{%
    \edef\afsl@form{#1}}{\PackageWarning{acroflex}
    {Bad choice for the connectwith key, permissible values are
    curve and segment. Try again}}
\let\afsl@form\@empty
\define@choicekey+{afsl}{noquotes}[\val\nr]{true,false}[true]{%
    \ifcase\nr\relax\def\af@quotes{}\or\def\af@quotes{"}\fi}
    {\PackageWarning{acroflex}
    {Bad choice for the noquotes key, permissible values are
    true and false. Try again}}
\define@key{afsl}{points}[0]{\edef\afsl@nPoints{#1}}
\define@key{afsl}{xInterval}[]{\edef\afsl@xInterval{#1}}
\define@key{afsl}{xPlot}[]{\edef\afsl@xPlot{#1}}
\define@key{afsl}{yInterval}[]{\edef\afsl@yInterval{#1}}
\define@key{afsl}{tInterval}[]{\edef\afsl@tInterval{#1}}
\define@choicekey+{afsl}{populate}{true,false}[true]{%
    \edef\afsl@populate{#1}}{\PackageWarning{acroflex}
    {Bad choice for the populate key, permissible values are
    true and false. Try again}}
\define@choicekey+{afsl}{wait}{true,false}[true]{%
    \edef\afsl@wait{#1}}{\PackageWarning{acroflex}
    {Bad choice for the wait key, permissible values are
    true and false. Try again}}
\setkeys{afsl}{graph,points,xInterval,xPlot,yInterval,tInterval,%
    populate=false,type,connectwith,noquotes=false,wait=false}
\newcommand{\sgraphLink}[4][]{{%
    \defineGraphJS{#2}{#3}{\af@sglnkAction}%
    \setLinkText[#1\A{\JS{\af@sglnkAction}}]{#4}%
}}
\newcommand{\defineGraphJS}{\@ifstar{\let\AF@exDEF\edef\af@defineGraphJS}
    {\let\AF@exDEF\xdef\af@defineGraphJS}}
\newcommand{\af@defineGraphJS}[3]{{\makeJSspecials
    \edef\af@tmp@exp{\noexpand\setkeys{afsl}{#1}}\af@tmp@exp
    \ifx\afsl@xPlot\@empty\let\afsl@xPlot\afsl@xInterval\fi
    \AF@exDEF#3{Graph_xytJS (\af@quotes#2\af@quotes,"\afsl@xInterval",%
    "\afsl@yInterval","\afsl@xPlot","\afsl@tInterval","\afsl@graph",%
    \afsl@populate,\afsl@wait,"\afsl@type","\afsl@form","\afgraphName",%
    \afsl@nPoints)}%
}}
\defineJSStr{\af@badNumberMsg}{%
    The value input does not appear to be a number, please enter a
    number, or an expression that evaluates to a number.}
\defineJSStr{\af@negNumberMsg}{%
    The number of points is a positive integer, changing to a
    positive integer.}
\defineJSStr{\af@zeroNumberMsg}{%
    The number of points is a positive integer, changing to the
    default value of \af@defaultNumPoints.}
\defineJSStr{\af@negShiftMsg}{%
    The amount of shift is a positive number, changing to a positive
    number.}
\defineJSStr{\af@zeroShiftMsg}{%
    The amount of shift is a positive number, changing to the
    default value of 1.}
\defineJSStr{\af@saveDelSelAlerti}{%
    There is nothing in the function input text field.}
\defineJSStr{\af@saveDelSelAlertii}{%
    You have not defined any points to plot}
\defineJSStr{\af@graphBtnAlerti}{Undefined graph types}
\begin{insDLJS*}[acroflexLoaded]{afgrfJS}
\begin{newsegment}{AF: AcroFLeX Graphing Bundle}
/*
        Document Level JavaScript
        AcroFLeX Graphing Bundle
        D. P. Story copyright 2008-\the\year
*/
var acroflexLoaded = true;
var _mathVars="xt";
var aGraphData = new Array();
var ck4PtsRe = /\(.+,.+\)/;
var badNumberMsg=\af@badNumberMsg;
var negNumberMsg=\af@negNumberMsg;
var zeroNumberMsg=\af@zeroNumberMsg;
var negShiftMsg=\af@negShiftMsg;
var zeroShiftMsg=\af@zeroShiftMsg;
var saveDelSelAlerti=\af@saveDelSelAlerti;
var saveDelSelAlertii=\af@saveDelSelAlertii;
var graphBtnAlerti=\af@graphBtnAlerti;
var scratchCounter=0;
var aTimeOutArray = new Array();
var afSuffixes = new Array("ComboSelect","theFunction",
    "amtShift","theDom","theRng", "theDom_t",
    "Rng_t","numNodes");
\end{newsegment}
\begin{newsegment}{AF: Graphing Functions}
function Graph_xy(graph_props, baseName, pNum)
{
    _mathVars="x";
    var afInteractive = (arguments.length <= 3);
    if (afInteractive) {
        var f = this.getField(baseName+"theHiddenFunction").value;
        if ( !ck4PtsRe.test(f) && (f.indexOf(";")!=-1) ) {
            var dt = this.getField(baseName+"theDom_t.min");
            if ( dt == null ) {
                syntaxError(); return;
            }
            Graph_xyt(graph_props, baseName, pNum);
            return;
        }
        f = this.getField(baseName+"theHiddenFunction").value;
    }
    createGraphData(baseName);
    var which_graph=graph_props.graph;
    var populate = false;
    graph_props.type="cart";
    var aWhichGraph=/(c|p|a)(\d)/.exec(which_graph);
    if ( aWhichGraph==null ) aWhichGraph=["","c","1"];
    var isGraph = (aWhichGraph[1]=="c" || aWhichGraph[1]=="a");
    var connectPoints=false;
    var plotPoints=false;
    var wait = false;
    switch(aWhichGraph[1]) {
        case "p":
            var which_series="p"+aWhichGraph[2];
            plotPoints=true;
            break;
        case "a":
            var which_series="a"+aWhichGraph[2];
            break;
        default:
            var which_series="c"+aWhichGraph[2];
    }
    graph_props.graph=which_series;
    if (afInteractive) var oDR = getDomRng (baseName);
    else {
        wait=graph_props.wait;
        populate = graph_props.populate;
        var oDR = arguments[5];
        if (populate) populateDomRng(baseName,oDR);
        for ( var o in oDR ) oDR[o] = EvalParse(oDR[o]);
    }
    aGraphData[baseName].aDomRngs = oDR;
    var rng_x = (typeof oDR.x_u=="undefined") ?
        (oDR.x_max - oDR.x_min) : (oDR.x_u - oDR.x_l);
    /* Get the function and calculated the plotted points */
    if (afInteractive) {
        var n = Number(this.getField(baseName+"numNodes").value);
        if ( isNaN(n) || n <=0 ) n = \af@defaultNumPoints;
    } else {
        var f = ParseInput(arguments[2+1]);
        var n = Number(arguments[2+2]);
        if (populate) {
            this.getField(baseName+"theFunction").value=arguments[2+1];
            this.getField(baseName+"numNodes").value=n;
        }
        if (isGraph) {
            connectPoints = ( n <= 0 );
            if ( connectPoints ) plotPoints = true;
        // passing points to be plotted, not connected
        } else plotPoints = true;
    }
    if (afInteractive || populate)
        updateGraphData(graph_props,baseName,f);
    var plot_x, plot_y;
    var x = (typeof oDR.x_u=="undefined") ? oDR.x_min : oDR.x_l;
    var h = rng_x / n;
    var thismax = (typeof oDR.x_u=="undefined") ? oDR.x_max : oDR.x_u;
    var cPlotData=<points></points>;
    var aSearchResults=/(([a-zA-Z])\s*=\s*)/.exec(f);
    if ( aSearchResults != null) {
        if ( aSearchResults[2] != "y" && aSearchResults[2] != "r" ) {
            syntaxError(); return;
        }
    }
    f = f.replace(/(([a-zA-Z])\s*=\s*)/g,"");
    if ( isGraph && !plotPoints ) {
        for (var i=0; i<=n; i++)
        {
            try { with(Math) {_y = eval(f);} }
            catch(e) {
                var paraEqs = "("+f+")*Math.cos(t);("+f+")*Math.sin(t)";
                graph_props.type="polar";
                this.getField(baseName
                    +"theHiddenFunction").value=paraEqs;
                Graph_xyt(graph_props, baseName, pNum);
                return;
            }
            // If not a number then skip over.
            if (isFinite(_y))
            {
                plot_x = util.printf("\%.10f", x);
                plot_y = util.printf("\%.10f", _y);
                cPlotData.points[cPlotData..point.length()]=
                <point><x>{plot_x}</x><y>{plot_y}</y></point>
            }
            x += h;
        }
    } else { // prepare to data for plotting
        var afBegin = (f.indexOf("\(")+1);
        var afEnd = f.lastIndexOf("\)");
        cPlotData=f.substring(afBegin,afEnd);
        var re = /\)\s*;\s*\(/;
        aPlotData= cPlotData.split(re);
        var cPlotData=<points></points>;
        with (Math) {
            for ( var i=0; i<aPlotData.length; i++) {
                var cTmp = "["+aPlotData[i]+"]";
                var aTmp = eval(cTmp);
                cPlotData.points[cPlotData..point.length()]=
                <point><x>{aTmp[0]}</x><y>{aTmp[1]}</y></point>
            }
        }
    }
    cPlotData=cPlotData.toXMLString();
    var annot = this.getAnnotRichMedia(pNum,"afRM"+baseName);
    if ( annot )
    {
        if (!annot.activated || wait ) {
            annot.activated=true;
            afWait4Activation(
                graph_props,baseName,pNum,oDR,cPlotData,50);
        }
        else
            annot.callAS("getPlotData", graph_props, oDR, cPlotData);
    }
}
function Graph_xyt(graph_props, baseName, pNum)
{
    _mathVars="t";
    var which_graph=graph_props.graph;
    var populate = false;
    var afInteractive = (arguments.length <= 3);
    if (afInteractive) {
        var f = this.getField(baseName+"theHiddenFunction").value;
        if ( ck4PtsRe.test(f) || (f.indexOf(";")==-1) ) {
            Graph_xy(graph_props, baseName, pNum);
            return;
        }
        f = this.getField(baseName+"theHiddenFunction").value;
    }
    createGraphData(baseName);
    if ( graph_props.type!="polar") graph_props.type="para";
    var aWhichGraph=/(c|p|a)(\d)/.exec(which_graph);
    if ( aWhichGraph==null ) aWhichGraph=["","c","1"];
    var isGraph = (aWhichGraph[1]=="c" || aWhichGraph[1]=="a");
    var connectPoints=false;
    var plotPoints=false;
    var wait=false;
    switch(aWhichGraph[1]) {
        case "p":
            var which_series="p"+aWhichGraph[2];
            plotPoints=true;
            break;
        case "a":
            var which_series="a"+aWhichGraph[2];
            break;
        default:
            var which_series="c"+aWhichGraph[2];
    }
    graph_props.graph=which_series;
    if (afInteractive) {
        var oDR = getDomRng (baseName);
        var oDp = getParaDom (baseName);
    }
    else {
        wait=graph_props.wait;
        populate = graph_props.populate;
        var oDR = arguments[5];
        if (populate) populateDomRng(baseName,oDR);
        for ( var o in oDR ) oDR[o] = EvalParse(oDR[o]);
        var oDp = arguments[6];
        if (populate) populateParaDom(baseName,oDp);
        for ( var o in oDp ) oDp[o] = EvalParse(oDp[o]);
    }
    aGraphData[baseName].aDomRngs = oDR;
    aGraphData[baseName].aDom_P = oDp;
    var rng_t = oDp.t_max - oDp.t_min;
    /* Get the function and calculated the plotted points */
    if (afInteractive) {
        var n = Number(this.getField(baseName+"numNodes").value);
        if ( isNaN(n) || n <=0 ) n = \af@defaultNumPoints;
    } else {
        var f = arguments[2+1];
        if ( graph_props.type=="polar") {
             if(f.indexOf(";")==-1) {
                f = "("+f+")*cos(t);("+f+")*sin(t)";
                f = ParseInput(f);
             }
        } else
            f = ParseInput(f);
        var n = Number(arguments[2+2]);
        if (populate) {
            this.getField(baseName+"theHiddenFunction").value=f;
            this.getField(baseName+"theFunction").value=arguments[2+1];
            this.getField(baseName+"numNodes").value=n;
        }
        if (isGraph) {
            connectPoints = ( n <= 0 );
            if ( connectPoints ) plotPoints = true;
        // passing points to be plotted, not connected
        } else plotPoints = true;
    }
    if (afInteractive || populate)
        updateGraphData(graph_props,baseName,f);
    var aFunction = f.split(";");
    var x_function = aFunction[0];
    var y_function = aFunction[1];
    var aSearchResults=/(([a-zA-Z])\s*=\s*)/.exec(x_function);
    if ( aSearchResults != null && aSearchResults[2] != "x") {
            syntaxError(); return;
    }
    x_function = x_function.replace(/(([a-zA-Z])\s*=\s*)/g,"");
    aSearchResults=/(([a-zA-Z])\s*=\s*)/.exec(y_function);
    if ( aSearchResults != null && aSearchResults[2] != "y") {
            syntaxError(); return;
    }
    y_function = y_function.replace(/(([a-zA-Z])\s*=\s*)/,"");
    var plot_x, plot_y;
    var t = oDp.t_min;
    var h = rng_t / n;
    var thismax = oDp.t_max;
    var cPlotData=<points></points>;
    if ( isGraph && !plotPoints ) {
        for (var i=0; i<=n; i++)
        {
            try {
                with(Math) {
                    _x = eval(x_function);
                    _y = eval(y_function);
               }
            } catch(e) { syntaxError(); return;}
            // If not a number then skip over.
            if (isFinite(_x)&&isFinite(_y))
            {
                plot_x = util.printf("\%.10f", _x);
                plot_y = util.printf("\%.10f", _y);
                cPlotData.points[cPlotData..point.length()]=
                <point><x>{plot_x}</x><y>{plot_y}</y></point>
            }
            t += h;
        }
    } else { // prepare to data for plotting
        var afBegin = (f.indexOf("\(")+1);
        var afEnd = f.lastIndexOf("\)");
        cPlotData=f.substring(afBegin,afEnd);
        var re = /\)\s*;\s*\(/;
        aPlotData= cPlotData.split(re);
        var cPlotData=<points></points>;
        with (Math) {
            for ( var i=0; i<aPlotData.length; i++) {
                var cTmp = "["+aPlotData[i]+"]";
                var aTmp = eval(cTmp);
                cPlotData.points[cPlotData..point.length()]=
                <point><x>{aTmp[0]}</x><y>{aTmp[1]}</y></point>
            }
        }
    }
    cPlotData=cPlotData.toXMLString();
    var annot = this.getAnnotRichMedia(pNum,"afRM"+baseName);
    if ( annot )
    {
        if (!annot.activated || wait ) {
            annot.activated=true;
            afWait4Activation(
                graph_props,baseName,pNum,oDR,cPlotData,50);
        }
        else
            annot.callAS("getPlotData", graph_props, oDR, cPlotData);
    }
}
function createGraphData(baseName)
{
    if( aGraphData[baseName] == undefined ) {
        aGraphData[baseName] = new Object();
        aGraphData[baseName].aDomRngs=new Object();
        aGraphData[baseName].aDom_P=new Object();
        aGraphData[baseName].current = new Array();
    }
}
function updateGraphData(graph_props,baseName,f)
{
    var which_graph=graph_props.graph;
    if (aGraphData[baseName].current[which_graph] == undefined)
        aGraphData[baseName].current[which_graph]=new Object();
    aGraphData[baseName].current[which_graph].appearFN
        =this.getField(baseName+"theFunction").value;
    aGraphData[baseName].current[which_graph].hiddenFN=f;
    aGraphData[baseName].current[which_graph].graph_props=graph_props;
}
\end{newsegment}
\begin{newsegment}{AF: Supporting Form Fields}
function clearGraph(graph_opts,baseName, pNum)
{
    which_graph=graph_opts.graph;
    var aWhichGraph=/(c|p|a)(\d)/.exec(which_graph);
    if ( aWhichGraph==null ) aWhichGraph=["","c","1"];
    var isGraph = (aWhichGraph[1]=="c" || aWhichGraph[1]=="a");
    switch(aWhichGraph[1]) {
        case "p":
            var which_series="p"+aWhichGraph[2];
            break;
        case "a":
            var which_series="a"+aWhichGraph[2];
            break;
        default:
            var which_series="c"+aWhichGraph[2];
    }
    ProcessIt = false;
    afResetForms = new Array ();
    for (var i=0; i<afSuffixes.length; i++)
        afResetForms.push(baseName+afSuffixes[i]);
    this.resetForm(afResetForms);
    ProcessIt = true;
    if ( aGraphData[baseName] == undefined ) return;
    try { aGraphData[baseName].current = new Array(); } catch(e) {}
    var oDR = getDomRng (baseName);
    var annot = this.getAnnotRichMedia(pNum,"afRM"+baseName);
    if ( annot )
    {
        annot.callAS("clearPlotData", {graph:"all"}, oDR);
    }
    if (event.shift) annot.activated=false;
}
function stripBrackets(aStr) {
    var afBegin = (aStr.indexOf("[")+1);
    var afEnd = aStr.lastIndexOf("]");
    aStr= aStr.substring(afBegin,afEnd);
    return aStr;
}
function EvalParse(str) {
    return eval(ParseInput(String(str)));
}
function getDomRng (baseName)
{
    var x_min, x_max, y_min, y_max;
    if ( baseName == null )
        return { x_min: \af@DefaultDomMin, y_min: \af@DefaultRngMin,
        x_max: \af@DefaultDomMax, y_max: \af@DefaultRngMax };
    var f = this.getField(baseName+"theHiddenDom.min");
    if ( f == null ) {
        f = aGraphData[baseName].aDomRngs;
        if ( f == null )
            aGraphData[baseName].aDomRngs = {
                  x_min: \af@DefaultDomMin, y_min: \af@DefaultRngMin,
                  x_max: \af@DefaultDomMax, y_max: \af@DefaultRngMax };
    } else {
        x_min=eval(this.getField(baseName+"theHiddenDom.min").value);
        x_max=eval(this.getField(baseName+"theHiddenDom.max").value);
        y_min=eval(this.getField(baseName+"theHiddenRng.min").value);
        y_max=eval(this.getField(baseName+"theHiddenRng.max").value);
        aGraphData[baseName].aDomRngs={
            x_min: x_min, y_min: y_min,
            x_max: x_max,y_max: y_max };
    }
    return aGraphData[baseName].aDomRngs;
}
function populateDomRng(baseName,oDR)
{
    try{this.getField(baseName+"theDom.min").value=oDR.x_min}catch(e){};
    try{this.getField(baseName+"theDom.max").value=oDR.x_max}catch(e){};
    try{this.getField(baseName+"theRng.min").value=oDR.y_min}catch(e){};
    try{this.getField(baseName+"theRng.max").value=oDR.y_max}catch(e){};
}
function getParaDom (baseName)
{
    var t_min, t_max;
    if ( baseName == null )
        return { t_min: \af@DefaultDomMint, t_max: \af@DefaultDomMaxt };
    var f = this.getField(baseName+"theHiddenDom_t.min");
    if ( f == null ) {
        f = aGraphData[baseName].aDom_P;
        if ( f == null )
            aGraphData[baseName].aDom_P = {
                t_min: \af@DefaultDomMint,
                t_max: \af@DefaultDomMaxt };
    } else {
        t_min=eval(this.getField(baseName+"theHiddenDom_t.min").value);
        t_max=eval(this.getField(baseName+"theHiddenDom_t.max").value);
        aGraphData[baseName].aDom_P={ t_min: t_min, t_max: t_max };
    }
    return aGraphData[baseName].aDom_P;
}
function populateParaDom(baseName,oDp)
{
    try{this.getField(baseName+"theDom_t.min").value=oDp.t_min}
        catch(e){};
    try{this.getField(baseName+"theDom_t.max").value=oDp.t_max}
        catch(e){};
}
function afWait4Activation (graph_props, baseName, pNum,%
oDR, cPlotData, delay) {
    var annotName = "afRM"+baseName;
    scratchCounter += 1;
    aTimeOutArray[scratchCounter] = app.setTimeOut(%
'this.getAnnotRichMedia('+pNum+',"'
    +annotName+'").callAS("getPlotData",'
    + 'aTimeOutArray['+scratchCounter+'].graph_props,'
    + 'aTimeOutArray['+scratchCounter+'].oDR,'
    + 'aTimeOutArray['+scratchCounter+'].cPlotData)',50);
    aTimeOutArray[scratchCounter].graph_props=graph_props;
    aTimeOutArray[scratchCounter].oDR=oDR;
    aTimeOutArray[scratchCounter].cPlotData=cPlotData;
}
function shiftHorVert (baseName,pNum,horVert,posNeg) {
    var amtShift=baseName+"amtshift";
    if ( horVert=="h" ) {
        var LEP = baseName+"theDom.min";
        var UEP= baseName+"theDom.max";
    } else {
        var amtShift=baseName+"amtshift";
        var LEP = baseName+"theRng.min";
        var UEP= baseName+"theRng.max";
    }
    var amtSft=this.getField(amtShift).value
    amtSft=EvalParse(amtSft);
    var gf_l=this.getField(LEP);
    var gfv_l=Number(EvalParse(gf_l.value));
    gf_l.value = (posNeg=="+") ?
        (gfv_l+(Math.abs(amtSft))) : (gfv_l-(Math.abs(amtSft)));
    gf_u=this.getField(UEP);
    gfv_u=Number(EvalParse(gf_u.value));
    gf_u.value = (posNeg=="+") ?
        (gfv_u+(Math.abs(amtSft))) : (gfv_u-(Math.abs(amtSft)));
    var g = aGraphData[baseName].aDomRngs;
    var oPts = this.getField(baseName+"numNodes");
    var nPts = ( oPts == null ) ? \af@defaultNumPoints : oPts.value;
    if ( horVert=="h" ) {
        g.x_min=gf_l.value;g.x_max=gf_u.value;
    } else {
        g.y_min=gf_l.value;g.y_max=gf_u.value;
    }
    var p = aGraphData[baseName].aDom_P;
    for ( var o in aGraphData[baseName].current )
    {
        var gd = aGraphData[baseName].current[o];
        gd.graph_props.populate=true;
        if ( gd.graph_props.type=="cart" ) {
            Graph_xy(gd.graph_props,baseName,pNum,
            gd.appearFN,nPts,g);
        } else { // gd.graph_props.type=="para"
            Graph_xyt(gd.graph_props,baseName,pNum,
            gd.appearFN,nPts,g,p);
        }
    }
}
function zoomInOut (baseName,pNum,posNeg) {
    var amtShift=baseName+"amtshift";
    var g = aGraphData[baseName].aDomRngs;
    var oPts = this.getField(baseName+"numNodes");
    var nPts = ( oPts == null ) ? \af@defaultNumPoints : oPts.value;
// Begin horizontal calculations
    var LEP = baseName+"theDom.min";
    var UEP= baseName+"theDom.max";
    var amtSft=this.getField(amtShift).value
    amtSft=EvalParse(amtSft);
    var gf_l=this.getField(LEP);
    var gfv_l=Number(EvalParse(gf_l.value));
    gf_l.value = (posNeg=="+") ?
        (gfv_l+(Math.abs(amtSft))) : (gfv_l-(Math.abs(amtSft)));
    gf_u=this.getField(UEP);
    gfv_u=Number(EvalParse(gf_u.value));
    gf_u.value = (posNeg=="+") ?
        (gfv_u-(Math.abs(amtSft))) : (gfv_u+(Math.abs(amtSft)));
    g.x_min=gf_l.value;
    g.x_max=gf_u.value;
// Begin vertical calculations
    var LEP = baseName+"theRng.min";
    var UEP= baseName+"theRng.max";
    var gf_l=this.getField(LEP);
    var gfv_l=Number(EvalParse(gf_l.value));
    gf_l.value = (posNeg=="+") ?
        (gfv_l+(Math.abs(amtSft))) : (gfv_l-(Math.abs(amtSft)));
    gf_u=this.getField(UEP);
    gfv_u=Number(EvalParse(gf_u.value));
    gf_u.value = (posNeg=="+") ?
        (gfv_u-(Math.abs(amtSft))) : (gfv_u+(Math.abs(amtSft)));
    g.y_min=gf_l.value;
    g.y_max=gf_u.value;
    var p = aGraphData[baseName].aDom_P;
    for ( var o in aGraphData[baseName].current )
    {
        var gd = aGraphData[baseName].current[o];
        if ( gd.graph_props.type=="cart" ) {
            Graph_xy(gd.graph_props,baseName,pNum,
            gd.appearFN,nPts,g);
        } else { // gd.graph_props.type=="para"
            Graph_xyt(gd.graph_props,baseName,pNum,
            gd.appearFN,nPts,g,p);
        }
    }
}
function saveDelSelAction (baseName)
{
    var f = this.getField(baseName+"theFunction");
    var s = this.getField(baseName+"ComboSelect");
    if ( f != null && s != null ) {
        var nIndx = s.currentValueIndices;
        var cExportV=s.getItemAt(s.currentValueIndices,true);
        var cAppearV=s.getItemAt(s.currentValueIndices,false);
        if (event.shift) {
            s.deleteItemAt(s.currentValueIndices);
            s.insertItemAt(cAppearV,("<"+cAppearV+"\afunused>"),nIndx);
            s.currentValueIndices=nIndx;
            f.value="<"+cAppearV+"\afunused>";
        } else {
            var newFunc = f.value;
            var newFunc_tmp = newFunc.replace(/\s/g,"");
            if ( newFunc_tmp == "" ) {
                app.alert({cTitle:"AcroFLeX Graphing",
                    cMsg:saveDelSelAlerti});
            } else { // something there, let's test it
                if(/\afploti/.test(cAppearV) ) {
                    if (ck4PtsRe.test(newFunc)) {
                    // A set of points to plot
                        s.deleteItemAt(s.currentValueIndices);
                        s.insertItemAt(cAppearV,newFunc,nIndx);
                        s.currentValueIndices=nIndx;
                    } else {/* does not appear to be a point */
                        app.alert({cTitle:"AcroFLeX Graphing",
                            cMsg:saveDelSelAlertii});
                    }
                } else {/* not plot, must be curve*/
                    s.deleteItemAt(s.currentValueIndices);
                    s.insertItemAt(cAppearV,newFunc,nIndx);
                    s.currentValueIndices=nIndx;
                }
            }
        }
    }
}
function graphBtnAction (baseName,pNum)
{
    var s = this.getField(baseName+"ComboSelect");
    var d;
    var d, plot_curve="c1";
    if ( s != null ) {
        var nIndx = s.currentValueIndices;
        var cAppearV=s.getItemAt(s.currentValueIndices,false);
        if ( ( d = /\afploti\s+(\d)/.exec(cAppearV) ) != null ) {
            plot_curve="p"+d[1];
        } else {
            if ( ( d = /\afcurvei\s+(\d)/.exec(cAppearV) ) != null ) {
                plot_curve="c"+d[1];
            } else {
                app.alert({cTitle:"AcroFLeX Graphing",
                    cMsg:graphBtnAlerti});
            }
        }
    }
    Graph_xy({graph:plot_curve},baseName,pNum);
}
function afsplitInterval(cInterval)
{
    var aDomTmp=stripBrackets(cInterval);
    aDomTmp=aDomTmp.split(",");
    return { LEP: aDomTmp[0], UEP: aDomTmp[1] };
}
\end{newsegment}
\begin{newsegment}{AF: Keystroke/Formatting Functions}
function keystrokeDomRng (fname)
{
    if (event.willCommit) {
        var retn = ParseInput(event.value);
        if ( !retn ) event.rc = false;
        else {
            try { eval ( retn ) }
            catch(e) {
                app.alert({cTitle:"AcroFLeX Graphing",
                    cMsg:badNumberMsg});
                event.rc=false;
            };
        }
    }
}
function formatFileInput (fname)
{
    this.getField(fname).value = ParseInput(event.value);
}
function formatVarIntervals (fname)
{
    var val = Number(EvalParse(event.value));
    this.getField(fname).value = val;
}
function formatFunctionInput (fname)
{
    var val = ParseInput(event.value);
    this.getField(fname).value = val;
}
function keystrokeFunctionInput ()
{
    if (event.willCommit) {
        var str = event.value.replace(/\s/g,"");
        if ( str == "" ) {
            app.alert({cTitle:"AcroFleX Graphing",
            cMsg:saveDelSelAlerti});
            event.rc = false;
        }
    }
}
function keystrokeNumPoints ()
{
    try{
        var val = Number(EvalParse(event.value));
    } catch(e) {
        app.alert({cTitle:"AcroFLeX Graphing",
            cMsg:badNumberMsg});
         event.rc=false;
         return;
    }
    if ( val < 0 ) {
        app.alert({cTitle:"AcroFLeX Graphing",
            cMsg:negNumberMsg});
    } else {
        if ( val == 0 ) {
            app.alert({cTitle:"AcroFLeX Graphing",
                cMsg:zeroNumberMsg});
            val = \af@defaultNumPoints;
        }
    }
    event.value = Math.ceil(Math.abs(val));
}
function keystrokeAmtShift()
{
    try{
        var val = Number(EvalParse(event.value));
    } catch(e) {
        app.alert({cTitle:"AcroFLeX Graphing",
            cMsg:badNumberMsg});
         event.rc=false;
         return;
    }
    if ( val < 0 ) {
        app.alert({cTitle:"AcroFLeX Graphing",
            cMsg:negShiftMsg});
    } else {
        if ( val == 0 ) {
            app.alert({cTitle:"AcroFLeX Graphing",
                cMsg:zeroShiftMsg});
            val = 1;
        }
    }
    event.value = Math.abs(val);
}
\end{newsegment}
\begin{newsegment}{AF: Support for Custom Graphing Problems}
function Graph_xytJS (func,xI,yI,xP,tI,graph,populate,wait,%
type,form,gName,nPts) {
    var oDom = afsplitInterval(xI);
    var oRng = afsplitInterval(yI);
    var oPlotD = afsplitInterval(xP);
    var oP=new Object(), oD=new Object(), oDt=new Object();
    oP.graph=graph;
    oP.populate=populate;
    oP.wait=wait;
    if (type!="") oP.type=type;
    if (form!="") oP.form=form;
    oD={x_min:oDom.LEP,x_max:oDom.UEP,y_min:oRng.LEP,y_max:oRng.UEP,x_l:oPlotD.LEP,x_u:oPlotD.UEP};
    if ( tI=="") {
        Graph_xy(oP,gName,this.pageNum,func,nPts,oD);
    } else {
        var oDom_t = afsplitInterval(tI);
        oDt={t_min:oDom_t.LEP,t_max:oDom_t.UEP};
        Graph_xyt(oP,gName,this.pageNum,func,nPts,oD,oDt);
    }
}
\end{newsegment}
\end{insDLJS*}
\begin{defineJS}{\af@WillClose}
for (var n=0; n<this.numPages; n++) {
    var rm = this.getAnnotsRichMedia(n);
    if ( rm != undefined) {
        for (var i=0; i<rm.length; i++ ) rm[i].activated=false;
    }
}
\end{defineJS}
\let\af@save@developer@will@Close\developer@will@Close
\def\developer@will@Close{%
    \af@save@developer@will@Close
    \af@WillClose
}
\begin{execJS}{afreset}
var aResetFields=new Array();
var fname;
var re=/theFunction|theDom|theRng/;
for (var i=0; i< this.numFields; i++) {
    fname = this.getNthFieldName(i);
    if ( re.test(fname) ) aResetFields.push(fname);
}
if (aResetFields.length !=0)
    try {this.resetForm(aResetFields)} catch(e){};
\end{execJS}
\InputIfFileExists{\af@lang@type}{}{%
    \PackageWarning{acroflex}{Could not find the language file
    \af@lang@type,\MessageBreak please place this file on the latex
    search path.}
}
\af@restoreCats
\endinput
%%
%% End of file `acroflex.sty'.