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simplify size calculation when using fixed ratio

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rlx 2011-08-07 02:43:33 +00:00
parent cd298c2486
commit 27fc41526f
1 changed files with 4 additions and 8 deletions
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12
static/js/pandora/ui/list.js
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@ -111,19 +111,15 @@ pandora.ui.list = function(view) { // fixme: remove view argument
} else if (view == 'calendars') { } else if (view == 'calendars') {
that = Ox.Element().css({margin: '16px'}).html(view + ' results view still missing.'); that = Ox.Element().css({margin: '16px'}).html(view + ' results view still missing.');
} else if (view == 'clip') { } else if (view == 'clip') {
var fixedRatio = 16/9;
that = Ox.IconList({ that = Ox.IconList({
fixedRatio: 4/3, fixedRatio: fixedRatio,
item: function(data, sort, size) { item: function(data, sort, size) {
size = size || 128; size = size || 128;
var ratio = data.aspectRatio, var ratio = data.aspectRatio,
width = ratio > 1 ? size : Math.round(size * ratio), width = ratio > fixedRatio ? size : Math.round(size * ratio / fixedRatio),
height = ratio > 1 ? Math.round(size / ratio) : size, height = Math.round(width / ratio),
url = '/' + data.item + '/' + height + 'p' + data['in'] + '.jpg'; url = '/' + data.item + '/' + height + 'p' + data['in'] + '.jpg';
// fixme: ugly
if (height > 96) {
width = Math.round(width * 96 / height);
height = 96;
}
return { return {
height: height, height: height,
id: data['id'], id: data['id'],