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fix annotation selection

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j 2019-01-22 19:36:48 +05:30
parent 2e412933a7
commit 1130f3ff00
1 changed files with 3 additions and 2 deletions
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5
static/reader/pdf.js
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@ -53,10 +53,10 @@ function renderAnnotation(annotation) {
if (!page.canvas) { if (!page.canvas) {
setTimeout(function() { setTimeout(function() {
renderAnnotation(annotation) renderAnnotation(annotation)
}, 50) }, 10)
return return
} }
var pageElement = page.canvas.parentElement; var pageElement = page.canvas.parentElement.parentElement;
var viewport = page.viewport; var viewport = page.viewport;
annotation.coords.forEach(function (rect) { annotation.coords.forEach(function (rect) {
var bounds = viewport.convertToViewportRectangle(rect); var bounds = viewport.convertToViewportRectangle(rect);
@ -68,6 +68,7 @@ function renderAnnotation(annotation) {
el.setAttribute('style', 'position: absolute; background-color: yellow;opacity:0.3;' + el.setAttribute('style', 'position: absolute; background-color: yellow;opacity:0.3;' +
'left:' + Math.min(bounds[0], bounds[2]) + 'px; top:' + Math.min(bounds[1], bounds[3]) + 'px;' + 'left:' + Math.min(bounds[0], bounds[2]) + 'px; top:' + Math.min(bounds[1], bounds[3]) + 'px;' +
'width:' + Math.abs(bounds[0] - bounds[2]) + 'px; height:' + Math.abs(bounds[1] - bounds[3]) + 'px;'); 'width:' + Math.abs(bounds[0] - bounds[2]) + 'px; height:' + Math.abs(bounds[1] - bounds[3]) + 'px;');
el.addEventListener('click', function() { el.addEventListener('click', function() {
if (el.classList.contains('selected')) { if (el.classList.contains('selected')) {
deselectAnnotation(annotation.id) deselectAnnotation(annotation.id)