Goyslop/4chan-x
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stop using 100% width; closes #12

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This commit is contained in:
James Campos 2011-04-24 23:31:49 -07:00
parent 51bf762681
commit e4b5e89673
2 changed files with 7 additions and 5 deletions
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5
4chan_x.js
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@ -1936,8 +1936,9 @@
case 'full': case 'full':
return img.removeAttribute('style'); return img.removeAttribute('style');
case 'fit width': case 'fit width':
if (iw > cw) { ratio = cw / iw;
img.style.width = '100%'; if (ratio < 1) {
img.style.width = Math.floor(ratio * iw);
return img.style.margin = '0px'; return img.style.margin = '0px';
} }
break; break;

7
script.coffee
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@ -1472,13 +1472,14 @@ imgExpand =
when 'full' when 'full'
img.removeAttribute 'style' img.removeAttribute 'style'
when 'fit width' when 'fit width'
if iw > cw ratio = cw/iw
img.style.width = '100%' if ratio < 1
# y'know, this width is constant between resizes
img.style.width = Math.floor ratio * iw
img.style.margin = '0px' img.style.margin = '0px'
when 'fit screen' when 'fit screen'
ratio = Math.min cw/iw, ch/ih ratio = Math.min cw/iw, ch/ih
if ratio < 1 if ratio < 1
#XXX maybe needs + 'px' ?
img.style.width = Math.floor ratio * iw img.style.width = Math.floor ratio * iw
img.style.margin = '0px' img.style.margin = '0px'