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Handle event coordinate in the user projection

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This commit is contained in:
Tim Schaub
2019-09-26 15:21:26 +02:00
parent 1e27846d6d
commit 5d4e77151c
6 changed files with 110 additions and 6 deletions
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27
test/spec/ol/interaction/interaction.test.js
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@@ -1,7 +1,8 @@
import Map from '../../../../src/ol/Map.js';
import {Map, View} from '../../../../src/ol/index.js';
import EventTarget from '../../../../src/ol/events/Target.js';
import Interaction from '../../../../src/ol/interaction/Interaction.js';
import Interaction, {zoomByDelta} from '../../../../src/ol/interaction/Interaction.js';
import {FALSE} from '../../../../src/ol/functions.js';
import {useGeographic, clearUserProjection} from '../../../../src/ol/proj.js';
describe('ol.interaction.Interaction', function() {
@@ -87,3 +88,25 @@ describe('ol.interaction.Interaction', function() {
});
});
describe('zoomByDelta - useGeographic', () => {
beforeEach(useGeographic);
afterEach(clearUserProjection);
it('works with a user projection set', done => {
const view = new View({
center: [0, 0],
zoom: 0
});
const anchor = [90, 45];
const duration = 10;
zoomByDelta(view, 1, anchor, duration);
setTimeout(() => {
const center = view.getCenter();
expect(center[0]).to.be(45);
expect(center[1]).to.roughlyEqual(24.4698, 1e-4);
done();
}, 2 * duration);
});
});