Hi Hans,
the support of transparent colors in fields seems to be broken (beta
03.11.06). The attached example works with a non transparent
backgroundcolor, but breaks with a transparent one. Same behaviour on
ConTeXt Live.
\definecolor
[notebackgroundcolor]
% [s=.85]
[s=1,a=1,t=.9]
There is another problem with field activation (not in this example).
When the doc opens, the fields (region in/out) are kind of inactive.
Normally a tooltip note is shown/hidden, if the area is entered/left.
Only after "activating" the fields by pressing "R" and "H" in Acrobat,
they become alive. After that they work as expected. I am still working
on a minimal example for this case.
Greetings, Peter
\setupoutput[pdf]
\setuppapersize[S6][S6]
\startJSpreamble {Notes} used now
var lastNote = "" ;
function Show_Note ( Name )
{ if (Name != lastNote)
{ Hide_Note () ;
var v = this.getField(Name) ; if (v)
{ console.println("Show Note: " + Name) ;
v.display = display.visible ;
v.readonly = false ;
% v.richText = true ;
% v.multiline = true ;
% v.lineWidth = 3 ;
% v.rect = [0, 0, 200, 150] ;
this.dirty = false ;
lastNote = Name } }
else {Hide_Note () ;}
}
function Hide_Note ( )
{ if (lastNote != "")
{ var v = this.getField(lastNote) ; if (v)
{ console.println("Hide Note: " + lastNote) ;
v.display = display.hidden ;
v.readonly = true ;
this.dirty = false } }
lastNote = "" }
function Set_Tooltip ( Name )
{ if (Name != "")
{ var v= this.getField(Name) ; if (v)
{ v.userName="This may help..." ; }
}
}
\stopJSpreamble
\newcounter\AnotherNote
\def\SomeNote#1#2%
{\hbox
{\doglobal\increment\AnotherNote
\definesymbol[note:\AnotherNote:on][\WhatANote{#2}]%
% \setupfield[notes][offset=overlay,frame=off,option={readonly,hidden}]
% this confuses acrobat, probably some interference bug, I spent too much
time on that
\setupfield[notes][offset=overlay,frame=off,option={readonly,hidden},%
% regionin=JS(Hide_Note),
regionout=JS(Hide_Note),
username={Test!},
% clickin=JS(Hide_Note),
% clickout=JS(Hide_Note),
]
\definefield[note:\AnotherNote][check][notes][note:\AnotherNote:on,note:\AnotherNote:on][note:\AnotherNote:on]%
\doifreferencefoundelse{note:\AnotherNote}
{\setlayer[notes][page=\currentrealreference]{\fitfield[note:\AnotherNote]}}
{\setlayer[notes]{\fitfield[note:\AnotherNote]}}%
\pagereference[note:\AnotherNote]\goto{#1}[JS(Show_Note{note:\AnotherNote})]}}
\setupinteraction
[state=start,
openpageaction=JS(Hide_Note),
closepageaction=JS(Hide_Note)]
\definereference[CloseNote][JS(Hide_Note)]
\setupfootertexts[{\goto{Close Note}[CloseNote]}][]
\setupcolors
[state=start]
\definecolor
[notebackgroundcolor]
% [s=.85]
[s=1,a=1,t=.9]
\defineframedtext
[WhatANote]
[bodyfont=9pt,
background=color,
backgroundcolor=notebackgroundcolor,
width=.4\textwidth,
height=fit,
align=normal]
\definelayer
[notes]
[width=\paperwidth,
height=\paperheight,
preset=rightbottom,
offset=1cm]
\setupbackgrounds
[page]
[background={notes,foreground}]
\starttext
\startbuffer
\input ward \SomeNote{[[ward]]} {\input ward \relax} \input ward \blank
\input knuth \SomeNote{[[knuth]]} {\input knuth \relax} \input knuth \blank
\input tufte \SomeNote{[[tufte]]} {\input tufte \relax} \input tufte \blank
\input bryson \SomeNote{[[bryson]]}{\input bryson\relax} \input bryson \blank
\stopbuffer
\dorecurse{10}{\getbuffer}
\stoptext
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