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update spin.js to latest version

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marijus 2013-12-01 16:52:32 +01:00
parent 6a1dfbb218
commit 51cad9cafe
1 changed files with 11 additions and 5 deletions
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16
js/spin.js
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@ -1,4 +1,4 @@
//fgnass.github.com/spin.js#v1.3
//fgnass.github.com/spin.js#v1.3.2
/**
* Copyright (c) 2011-2013 Felix Gnass
@ -89,12 +89,12 @@
, pp
, i
if(s[prop] !== undefined) return prop
prop = prop.charAt(0).toUpperCase() + prop.slice(1)
for(i=0; i<prefixes.length; i++) {
pp = prefixes[i]+prop
if(s[pp] !== undefined) return pp
}
if(s[prop] !== undefined) return prop
}
/**
@ -130,6 +130,13 @@
return o
}
/**
* Returns the line color from the given string or array.
*/
function getColor(color, idx) {
return typeof color == 'string' ? color : color[idx % color.length]
}
// Built-in defaults
var defaults = {
@ -259,8 +266,7 @@
})
if (o.shadow) ins(seg, css(fill('#000', '0 0 4px ' + '#000'), {top: 2+'px'}))
ins(el, ins(seg, fill(o.color, '0 0 1px rgba(0,0,0,.1)')))
ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)')))
}
return el
},
@ -314,7 +320,7 @@
top: -o.width>>1,
filter: filter
}),
vml('fill', {color: o.color, opacity: o.opacity}),
vml('fill', {color: getColor(o.color, i), opacity: o.opacity}),
vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
)
)