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not iScroll zoom works, but still need to play around with sizing and aligning...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2016-05-19 22:54:56 +03:00
parent a8b4c263e5
commit c2d3126ade
1 changed files with 22 additions and 7 deletions
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25
ui (gen4)/experiments/native-scroll-ribbon.html
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@ -14,6 +14,7 @@
margin-left: -1px;
margin-top: -1px;
opacity: 0.8;
z-index: 1;
}
.mark-center:before {
position: absolute;
@ -28,6 +29,7 @@
margin-bottom: -1px;
margin-right: -1px;
opacity: 0.8;
z-index: 1;
}
@ -228,10 +230,11 @@ $(function(){
if(ISCROLL){
// setup iScroll...
$('.scaler').css({
$('.scaler')
.css({
overflow: 'hidden',
})
var scroll_view = new IScroll('.scaler', {
window.scroll_view = new IScroll('.scaler', {
// XXX setting this to false makes zoom reset x to 0 after it's done...
scrollX: false,
scrollY: true,
@ -241,12 +244,24 @@ if(ISCROLL){
eventPassthrough: 'horizontal',
// XXX for this to work correctly we'll need to:
// 1) position the element correctly -- now it jumps after zoom...
// 2) keep more of the element outside the view...
zoom: true,
})
scroll_view
.on('zoomEnd', function(){
var v = $('.viewer')
var s = scroll_view.scale
var W = v.width()
var H = v.width()
var e = $('.ribbon-set')[0]
// XXX not yet correct...
e.style.width = (W / s) + 'px'
e.style.height = (H / s) + 'px'
})
window.scroll_ribbon = []
$('.ribbon-container')//.eq(0)
.css({