X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/30bf0fcde3f7e44f1ec7bcfc8253dfce8f81e8e6..v1.12-226-gca5f2bee8e:/word/editor.js

diff --git a/word/editor.js b/word/editor.js
index da403b2..aeab4cc 100644
--- a/word/editor.js
+++ b/word/editor.js
@@ -31,7 +31,9 @@ document.addEventListener('DOMContentLoaded', () => {
 				let transrow = document.getElementById('trans-la');
 				if (transrow && !transrow.value && wptext) {
 					const binom = wptext.match(/ class="binomial">.*?<i>(.*?)<\/i>/);
-					transrow.value = binom[1]
+					if (binom) {
+						transrow.value = binom[1]
+					}
 				}
 
 				// translations from language links
@@ -105,23 +107,26 @@ document.addEventListener('DOMContentLoaded', () => {
 	let thumbpreview = document.getElementById('convertpreview');
 	if (thumbpreview && imgpreview) {
 		thumbpreview.onclick = e => {
-			let imgselect = imgpreview; /* TODO clone */
-			imgselect.hidden = false;
-			imgselect.classList.add('popup');
-			imgselect.onmousemove = e => {
-				let border = imgselect.getBoundingClientRect();
-				let pos = [
-					Math.round(1000 * (e.clientX - border.x) / border.width),
-					Math.round(1000 * (e.clientY - border.y) / border.height)
-				];
-				return pos;
-			};
-			imgselect.onclick = e => {
-				let imgoption = document.getElementById('convert');
-				imgoption.value += (imgoption.value && '-') + imgselect.onmousemove(e);
-				imgselect.hidden = true;
-				imgselect.classList.remove('popup');
-			};
+			const cropinput = document.getElementById('crop32');
+			let border = { width: 600, height: 400 };
+			let crop = new Croppie(thumbpreview, {
+				boundary: { width: border.width * 1.3, height: border.height * 1.2 },
+				viewport: border,
+				update: e => {
+					cropinput.value = e.points.map((pos, axis) => {
+						Math.round(1000 * pos / (axis % 2 ? border.height : border.width))
+					}).join(',');
+				},
+			});
+			crop.bind({
+				url: imgpreview.src,
+				points: cropinput.value.split(/[^0-9]/).map((rel, axis) => {
+					return rel * (axis % 2 ? border.height : border.width) / 1000
+				}),
+			});
+			crop.elements.overlay.addEventListener('dblclick', e => {
+				crop.destroy();
+			});
 		};
 	}