Use html-to-image instead of dom-to-image-more

dom-to-image-more do not support safari

examples/.eslintrc

@@ -5,7 +5,6 @@
     "common": false,
     "createMapboxStreetsV6Style": false,
     "d3": false,
-    "domtoimage": false,
     "geojsonvt": false,
     "GyroNorm": false,
     "jsPDF": false,

examples/export-map.html

@@ -3,11 +3,9 @@ layout: example.html
 title: Map Export
 shortdesc: Example of exporting a map as a PNG image.
 docs: >
-  Example of exporting a map as a PNG image. This example use the <a href="https://www.npmjs.com/package/dom-to-image-more">dom-to-image-more</a>
+  Example of exporting a map as a PNG image. This example use the <a href="https://www.npmjs.com/package/html-to-image">html-to-image</a>
   library.
 tags: "export, png, openstreetmap"
-resources:
-  - https://unpkg.com/dom-to-image-more@2.7.1/dist/dom-to-image-more.min.js
 ---
 <div id="map" class="map"></div>
 <a id="export-png" class="btn btn-default"><i class="fa fa-download"></i> Download PNG</a>

examples/export-map.js

@@ -4,6 +4,8 @@ import GeoJSON from '../src/ol/format/GeoJSON.js';
 import {Tile as TileLayer, Vector as VectorLayer} from '../src/ol/layer.js';
 import {OSM, Vector as VectorSource} from '../src/ol/source.js';
 
+import {toPng} from 'html-to-image';
+
 const map = new Map({
   layers: [
     new TileLayer({
@@ -25,7 +27,7 @@ const map = new Map({
 
 document.getElementById('export-png').addEventListener('click', function() {
   map.once('rendercomplete', function() {
-    domtoimage.toPng(map.getViewport().querySelector('.ol-layers'))
+    toPng(map.getViewport().querySelector('.ol-layers'))
       .then(function(dataURL) {
         const link = document.getElementById('image-download');
         link.href = dataURL;

examples/export-pdf.html

@@ -7,7 +7,6 @@ docs: >
 tags: "export, pdf, openstreetmap"
 resources:
   - https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.2.61/jspdf.min.js
-  - https://unpkg.com/dom-to-image-more@2.7.1/dist/dom-to-image-more.min.js
 ---
 <div class="row-fluid">
   <div class="span12">

examples/export-pdf.js

@@ -4,6 +4,8 @@ import WKT from '../src/ol/format/WKT.js';
 import {Tile as TileLayer, Vector as VectorLayer} from '../src/ol/layer.js';
 import {OSM, Vector as VectorSource} from '../src/ol/source.js';
 
+import {toJpeg} from 'html-to-image';
+
 const raster = new TileLayer({
   source: new OSM()
 });
@@ -57,7 +59,7 @@ exportButton.addEventListener('click', function() {
   const extent = map.getView().calculateExtent(size);
 
   map.once('rendercomplete', function() {
-    domtoimage.toJpeg(map.getViewport().querySelector('.ol-layers')).then(function(dataUrl) {
+    toJpeg(map.getViewport().querySelector('.ol-layers')).then(function(dataUrl) {
       const pdf = new jsPDF('landscape', undefined, format);
       pdf.addImage(dataUrl, 'JPEG', 0, 0, dim[0], dim[1]);
       pdf.save('map.pdf');

package.json

@@ -61,6 +61,7 @@
     "glob": "^7.1.2",
     "globby": "^9.2.0",
     "handlebars": "4.1.2",
+    "html-to-image": "^0.1.0",
     "istanbul": "0.4.5",
     "jquery": "3.4.0",
     "jsdoc": "3.5.5",