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pdf annotations, use n to add annotation for current selection

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This commit is contained in:
j 2019-01-22 19:05:01 +05:30
commit 8e39b18fe8
3 changed files with 161 additions and 14 deletions
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46
static/reader/epub.js
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@ -2,6 +2,7 @@
var reader;
var id = document.location.pathname.split('/')[1];
var annotations = JSON.parse(localStorage[id + '.annotations'] || '[]')
var currentSelection;
function saveAnnotations() {
localStorage[id + '.annotations'] = JSON.stringify(annotations)
@ -45,6 +46,7 @@ document.onreadystatechange = function () {
rendition.annotations.highlight(a.cfiRange, a.data || {}, onHighlightClicked);
})
reader.rendition.on('keydown', function(event) {
if (event.key == 'Delete') {
document.querySelectorAll('.epubjs-hl.selected').forEach(function(a) {
@ -55,23 +57,43 @@ document.onreadystatechange = function () {
saveAnnotations()
})
}
if (event.key == 'n') {
if (currentSelection) {
/*
var range = currentSelection.contents.window.getSelection().getRangeAt(0)
console.log(
currentSelection.cfiRange,
reader.rendition.book.section().cfiFromRange(range).toString()
)
//currentSelection.cfiRange = reader.rendition.book.section().cfiFromRange(range).toString()
*/
rendition.annotations.highlight(currentSelection.cfiRange, currentSelection.data, onHighlightClicked);
currentSelection.contents.window.getSelection().removeAllRanges();
delete currentSelection.contents
annotations.push(currentSelection)
saveAnnotations()
document.querySelectorAll('.epubjs-hl.selected').forEach(function(other) {
other.classList.remove('selected')
})
currentSelection = null
}
}
})
rendition.on("mark", function(cfiRange, contents) {
console.log('!! mark', cfiRange)
})
rendition.on("selected", function(cfiRange, contents) {
console.log('!! selected', cfiRange)
getText(book, cfiRange, function(quote) {
var data = {
quote: quote
}
rendition.annotations.highlight(cfiRange, data, onHighlightClicked);
annotations.push({
currentSelection = {
cfiRange: cfiRange,
data: data
})
saveAnnotations()
document.querySelectorAll('.epubjs-hl.selected').forEach(function(other) {
other.classList.remove('selected')
})
data: {
quote: quote
},
contents: contents
}
})
contents.window.getSelection().removeAllRanges();
});
}
};