Re: Fieldstack Walk

[Peter Rolf <indiego@gmx.net>]

Peter Rolf wrote:
> Michal Kvasnička wrote:
>> Good afternoon.
>>
>> Many thanks, this  solves the problem -- at least partially. The frames
>> are `walking' now, but new problems appeared. I found that when I set
>> `clickin=...', it is set it automatically to `clickout' as well, so one
>> mouse click runs the JavaScript code twice. So I've set it this way:
>>
>> \definefieldstack[fgolds2]
>>  [sgolds1,sgolds2a,sgolds2b,sgolds2c,sgolds2d,sgolds2]
>>  [frame=off,option=,clickout=JS(Walk_Field{fgolds3}),clickin=]
>>
>> It's better, but I found that now frames are walking in a strange order.
>> It is rather puzzling, since when it is invoked by \goto{...}[JS(...)],
>> it works well. Moreover, it does different things at AdobeReader 7.x
>> under Linux, and Acrobat 4.x under Windoze.
>>
>> Can you help me to solve it?
> 
> Took some time, but it works now. What I don't understand, is the
> strange behaviour of the offset parameter in this case. See attached file.
> 
> Greets, Peter
> 
>> Many thanks once more.
>> M.K.
>>
>>
> 
> 
> ------------------------------------------------------------------------
> 
> % interface=en output=pdftex
> % Time-stamp: <Samstag, 22 April 2006 21:53:30; test.tex>
> %
> \setupinteraction[state=start]
> \setupcolors[state=start]
> 
> \starttext
> 
> \tracefieldstrue
> 
> \switchtobodyfont[96pt]
> 
> \def\FS#1{\framed[width=4cm,height=4cm,strut=no]{\red\bf#1}}%
> 
> \definesymbol [empty]   []
> 
> \definesymbol [one]     [\FS{1}]
> \definesymbol [two]     [\FS{2}]
> \definesymbol [three]   [\FS{3}]
> \definesymbol [four]    [\FS{4}]
> \definesymbol [five]    [\FS{5}]
> 
> 
> \setupfield[interaction]
>   [width=4cm,height=4cm,
> %   frame=off,
>    framecolor=blue,
>    offset=none,% default offset causes different positioning of walk button and fieldstack
>    clickin=JS(Walk_Field{sequence})]
> 
> \definefield[Walk][check][interaction][empty][empty]
> 
> 
> \definefieldstack[sequence]
>   [one,two,three,four,five]
>   [frame=off,
>    offset=none,% default offset causes different positioning of walk button and fieldstack
>    clickin=JS(Walk_Field{sequence})]
     ^^^^

oeps, this one is obsolete

> 
> 
> \defineproperty[interaction][layer][title=walkfield, state=start]
> 
> 
> \vbox{\forgetall
> \nointerlineskip\smashedvbox{\fieldstack[sequence]}%
> %
> \startproperty[interaction]%
> \nointerlineskip\field[Walk]
> \stopproperty%
> }
> 
> \blank[2cm]
> \showfields
> 
> \stoptext
> 
> 
> %%% Local Variables:
> %%% mode: context
> %%% TeX-master: ""
> %%% End:
> 
> 
> ------------------------------------------------------------------------
> 
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