namespace SAPO.Utility.KeyFrameAnim.KFAContext
Authors:
jose.p.dias AT co.sapo.pt 
 KF stands for Keyframe Animation.
 KF is a domain-agnostic animation library.
 The first use case is SVG using SVGMgr.
 Making it support other scenarios is a matter of replacing the object gs.
Since:
May 2012

Function Summary
Function KF (Object o, [Function next])
returns an atomic keyframe animation. One must call it to trigger it.
Function Par (Object o, Object[] threads)
convenience function to orchestrate several animation threads in parallel
Function Seq (Object o, Object[] steps)
convenience function to orchestrate a sequence of animation steps, each one after the other

Function Details

function KF

Function KF(Object o, [Function next])
returns an atomic keyframe animation. One must call it to trigger it.
Parameters:
o
  • String id - element id
  • String op - operation to animate
  • Number[] args - goal arguments (by default are absolute values, unless a trans is passed)
  • [ String|Function(init, end) trans ] - operation to apply to the destination args given the starting state. has two built in functions ('add' and 'multiply').
  • [ String easing ] - an easing function. by default uses linear. Can be (linear|side|elastic|bounce)(Out|InOut)?(Tri)?
[next] - a function that gets called once the animation ends.

function Par

Function Par(Object o, Object[] threads)
convenience function to orchestrate several animation threads in parallel
Parameters:
o - put the attributes that are invariant to all the threads here. supports all stuff from KF. Use param next to set an ending callback.
threads - each step has at least op and args. if the id is the same on several threads, their ops must differ!

function Seq

Function Seq(Object o, Object[] steps)
convenience function to orchestrate a sequence of animation steps, each one after the other
Parameters:
o - put the attributes that are invariant between steps here. supports all stuff from KF. Use param next to set an ending callback.
steps - each step has at least args. each step catches where the previous one left.
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