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%D \module
%D [ file=java-imp-vplayer,
%D version=2009.12.31,
%D title=\CONTEXT\ JavaScript Macros,
%D subtitle=Shockwave Support,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
%D As part of the interaction manual writing this code was moved here. It's
%D kind of obsolete as shockwave is obsolete. Anywaym, here's how it works.
%D One can actually set all kind of properties but let's not waste time on
%D that. Maybe some day \PDF\ will have proper native video support.
%D
%D \starttyping
%D \starttext
%D
%D \useJSscripts[vplayer]
%D
%D \setupinteraction
%D [state=start]
%D
%D \externalfigure
%D [shockwave]
%D [frame=on,
%D width=480pt,
%D height=270pt,
%D %file=mathematics.mp4, % Hollie McNish, Martin Pyper & Jules Buckley (Metropole Orchestra)
%D file=bathtub.mp4, % Jacob Collier & Becca Stevens
%D label=foo]
%D
%D \goto{START} [JS(StartShockwave{foo})]
%D \goto{REWIND}[JS(RewindShockwave{foo})]
%D \goto{PAUSE} [JS(PauseShockwave{foo})]
%D \goto{STOP} [JS(StopShockwave{foo})]
%D
%D \stoptext
%D \stoptyping
% using vplayer9.swf from ctan:
\startluaparameterset[shockwave:display]
toolbar = true,
-- preview = "somefile",
open = "click",
close = "focus",
\stopluaparameterset
\startJSpreamble shockwave used now
function StartShockwave(label) {
var rm = this.getAnnotsRichMedia(this.pageNum,label)[0] ;
if (rm.activated) {
// ok
} else {
rm.activated = true ;
}
rm.callAS("rewind") ;
rm.callAS("playPause") ;
}
function StopShockwave(label) {
var rm = this.getAnnotsRichMedia(this.pageNum,label)[0] ;
if (rm.activated) {
rm.callAS("pause") ;
rm.callAS("rewind") ;
}
}
function RewindShockwave(label) {
var rm = this.getAnnotsRichMedia(this.pageNum,label)[0] ;
if (rm.activated) {
rm.callAS("rewind") ;
}
}
function PauseShockwave(label) {
var rm = this.getAnnotsRichMedia(this.pageNum,label)[0] ;
if (rm.activated) {
rm.callAS("playPause") ;
}
}
\stopJSpreamble
\definereference[StartShockwave] [JS(StartShockwave)]
\definereference[StopShockwave] [JS(StopShockwave)]
\definereference[RewindShockwave][JS(RewindShockwave)]
\definereference[PauseShockwave] [JS(PauseShockwave)]
\unprotect
\doglobal \useexternalfigure
[shockwave]
[vplayer9.swf]
%[arguments=\luaparameterset{shockwave:arguments}{src="\externalfigureparameter\v!file",source="\externalfigureparameter\v!file"},
[\c!arguments=\luaparameterset{shockwave:arguments}{source="\externalfigureparameter\v!file",autoPlay=true},
\c!resources=\luaparameterset{shockwave:resources}{files={"\externalfigureparameter\v!file"}},
\c!display=shockwave:display]
\protect \endinput
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