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Code Issues Projects Releases Packages Wiki Activity Actions 9

improve handling of small images

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Robin Appelman 2015-09-28 14:04:43 +02:00 committed by Morris Jobke
parent 222a4bd4ac
commit a40a2b0d64
1 changed files with 7 additions and 2 deletions
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9
apps/files/js/mainfileinfodetailview.js
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@ -148,6 +148,10 @@
return img.width > (img.height * 1.2);
};
var isSmall = function(img) {
return (img.width * 1.1) < (maxImageWidth * window.devicePixelRatio);
};
var getTargetHeight = function(img) {
if(isImage) {
var targetHeight = img.height / window.devicePixelRatio;
@ -178,7 +182,7 @@
$iconDiv.removeClass('icon-loading icon-32');
var targetHeight = getTargetHeight(img);
if (this.model.isImage() && targetHeight > smallPreviewSize) {
$container.addClass(isLandscape(img)? 'landscape': 'portrait');
$container.addClass((isLandscape(img) && !isSmall(img))? 'landscape': 'portrait');
$container.addClass('image');
}
@ -186,7 +190,8 @@
// when we dont have a preview we show the mime icon in the error handler
$iconDiv.css({
'background-image': 'url("' + previewUrl + '")',
height: (targetHeight > smallPreviewSize)? 'auto': targetHeight
height: (targetHeight > smallPreviewSize)? 'auto': targetHeight,
'max-height': isSmall(img)? targetHeight: null
});
}.bind(this),
error: function () {