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Code Issues Releases Wiki Activity

enlarge linked image

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This commit is contained in:
Kai Labusch 2019-11-06 14:23:40 +01:00
parent 117b649120
commit 90cb2d32cc
1 changed files with 23 additions and 4 deletions
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27
ner-edith.js
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@ -116,6 +116,9 @@ function setupInterface(data, file, urls) {
let img_url = urls[data.data[nRow]['url_id']]; let img_url = urls[data.data[nRow]['url_id']];
if (img_url == "http://empty")
return
let left = data.data[nRow]['left']; let left = data.data[nRow]['left'];
let right = data.data[nRow]['right']; let right = data.data[nRow]['right'];
let top = data.data[nRow]['top']; let top = data.data[nRow]['top'];
@ -136,12 +139,28 @@ function setupInterface(data, file, urls) {
img_url = img_url.replace('width', width.toString()); img_url = img_url.replace('width', width.toString());
img_url = img_url.replace('height', height.toString()); img_url = img_url.replace('height', height.toString());
//console.log(img_url); //console.log(img_url)
if (img_url == "http://empty")
return
$("#preview").attr("src", img_url); $("#preview").attr("src", img_url);
img_url = urls[data.data[nRow]['url_id']];
top = Math.max(0, top - 200);
bottom = bottom + 200;
left = Math.max(0, left - 400);
right = right + 400;
width = right - left;
height = bottom - top;
img_url = img_url.replace('left', left.toString());
img_url = img_url.replace('right', right.toString());
img_url = img_url.replace('top', top.toString());
img_url = img_url.replace('bottom',bottom.toString());
img_url = img_url.replace('width', width.toString());
img_url = img_url.replace('height', height.toString());
$("#preview-link").attr("href", img_url); $("#preview-link").attr("href", img_url);
} }