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updating docs

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This commit is contained in:
Danny Yoo 2011-09-14 17:07:39 -04:00
parent f302414f9a
commit ef37593cd3
1 changed files with 12 additions and 0 deletions
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scribblings/manual.scrbl
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@ -626,6 +626,10 @@ Here are a collection of web-world demos:
@itemize[ @itemize[
@item{@link["http://hashcollision.org/whalesong/examples/attr-animation/attr-animation.html"]{attr-animation.html} [@link["http://hashcollision.org/whalesong/examples/attr-animation/attr-animation.rkt"]{src}] Uses @racket[update-view-attr] and @racket[on-tick] to perform a simple color animation.} @item{@link["http://hashcollision.org/whalesong/examples/attr-animation/attr-animation.html"]{attr-animation.html} [@link["http://hashcollision.org/whalesong/examples/attr-animation/attr-animation.rkt"]{src}] Uses @racket[update-view-attr] and @racket[on-tick] to perform a simple color animation.}
@item{@link["http://hashcollision.org/whalesong/examples/boid/boid.html"]{boid.html} [@link["http://hashcollision.org/whalesong/examples/boid/boid.rkt"]{src}] Uses @racket[update-view-css] and @racket[on-tick] to perform an animation of a flock of @link["http://en.wikipedia.org/wiki/Boids"]{boids}.}
@item{@link["http://hashcollision.org/whalesong/examples/dwarves/dwarves.html"]{dwarves.html} @item{@link["http://hashcollision.org/whalesong/examples/dwarves/dwarves.html"]{dwarves.html}
[@link["http://hashcollision.org/whalesong/examples/dwarves/dwarves.rkt"]{src}] [@link["http://hashcollision.org/whalesong/examples/dwarves/dwarves.rkt"]{src}]
Uses @racket[view-show] and @racket[view-hide] to manipulate a view. Click on a dwarf to make them hide. Uses @racket[view-show] and @racket[view-hide] to manipulate a view. Click on a dwarf to make them hide.
@ -871,6 +875,14 @@ Get the attribute @racket[name] at the focus.
Update the attribute @racket[n] with the value @racket[v] at the focus. Update the attribute @racket[n] with the value @racket[v] at the focus.
} }
@defproc[(view-css [v view] [name String]) view]{
Get the css value @racket[name] at the focus.
}
@defproc[(update-view-css [v view] [name String] [value String]) view]{
Update the css value @racket[n] with the value @racket[v] at the focus.
}
@defproc[(view-id [v view]) world]{ @defproc[(view-id [v view]) world]{
Get the unique identifier of the node at the focus. Get the unique identifier of the node at the focus.
} }