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Fix zoom after export to PDF is done

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2019-02-18 22:12:38 +01:00
parent 658a4a9194
commit df847ae35c
1 changed files with 2 additions and 0 deletions
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examples/export-pdf.js
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@@ -55,6 +55,7 @@ exportButton.addEventListener('click', function() {
const height = Math.round(dim[1] * resolution / 25.4); const height = Math.round(dim[1] * resolution / 25.4);
const size = map.getSize(); const size = map.getSize();
const extent = map.getView().calculateExtent(size); const extent = map.getView().calculateExtent(size);
const zoom = map.getView().getZoom();
map.once('rendercomplete', function() { map.once('rendercomplete', function() {
domtoimage.toJpeg(map.getViewport().querySelector('.ol-layers')).then(function(dataUrl) { domtoimage.toJpeg(map.getViewport().querySelector('.ol-layers')).then(function(dataUrl) {
@@ -64,6 +65,7 @@ exportButton.addEventListener('click', function() {
// Reset original map size // Reset original map size
map.setSize(size); map.setSize(size);
map.getView().fit(extent, {size}); map.getView().fit(extent, {size});
map.getView().setZoom(zoom);
exportButton.disabled = false; exportButton.disabled = false;
document.body.style.cursor = 'auto'; document.body.style.cursor = 'auto';
}); });