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Merge pull request #12172 from ahocevar/icon-displacement

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Fix icon displacement
This commit is contained in:
Andreas Hocevar
2021-04-01 14:59:40 +02:00
committed by GitHub
parent 45f21440e1 4a6db3d2f8
commit 5049e097d5
5 changed files with 53 additions and 18 deletions
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38
test/spec/ol/style/icon.test.js
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@@ -173,6 +173,32 @@ describe('ol.style.Icon', function () {
});
expect(iconStyle.getAnchor()).to.eql([27, 12]);
});
it('uses a top right anchor origin + displacement', function () {
const iconStyle = new Icon({
src: 'test.png',
size: size,
anchor: fractionAnchor,
anchorOrigin: 'top-right',
displacement: [20, 10],
});
expect(iconStyle.getAnchor()).to.eql([
size[0] * (1 - fractionAnchor[0]) - 20,
size[1] * fractionAnchor[1] + 10,
]);
});
it('uses displacement', function () {
const iconStyle = new Icon({
src: 'test.png',
size: size,
displacement: [20, 10],
});
expect(iconStyle.getAnchor()).to.eql([
size[0] / 2 - 20,
size[1] / 2 + 10,
]);
});
});
describe('#setAnchor', function () {
@@ -234,18 +260,6 @@ describe('ol.style.Icon', function () {
iconStyle.iconImage_.size_ = imageSize;
expect(iconStyle.getOrigin()).to.eql([92, 20]);
});
it('uses a top right offset origin + displacement', function () {
const iconStyle = new Icon({
src: 'test.png',
size: size,
offset: offset,
offsetOrigin: 'top-right',
displacement: [20, 10],
});
iconStyle.iconImage_.size_ = imageSize;
expect(iconStyle.getOrigin()).to.eql([92 + 20, 20 + 10]);
});
});
describe('#getImageSize', function () {