ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request #11938 from ahocevar/view-padding-calculateextent

Browse Source 
Take view padding into account for calculateExtent()
This commit is contained in:
Andreas Hocevar
2021-01-26 11:15:54 +01:00
committed by GitHub
parent 5ba002583e aa2c301f3e
commit 3d56201768
2 changed files with 52 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
test/spec/ol/view.test.js
View File

@@ -1622,6 +1622,20 @@ describe('ol.View', function () {
expect(extent[2]).to.roughlyEqual(51200, 1e-9);
expect(extent[3]).to.roughlyEqual(25600, 1e-9);
});
it('works with a view padding', function () {
const view = new View({
resolutions: [1],
zoom: 0,
center: [0, 0],
padding: [10, 20, 30, 40],
});
let extent = view.calculateExtent();
expect(extent).to.eql([-20, -30, 20, 30]);
view.padding = [0, 0, 0, 0];
extent = view.calculateExtent();
expect(extent).to.eql([-60, -60, 40, 40]);
});
});
describe('#getViewportSize_()', function () {
@@ -2192,7 +2206,7 @@ describe('ol.View', function () {
});
});
describe('#getState', function () {
describe('#getCenter', function () {
let view;
beforeEach(function () {
view = new View({
@@ -2204,8 +2218,7 @@ describe('ol.View', function () {
});
it('Correctly shifts the viewport center when a padding is set', function () {
view.padding = [50, 0, 0, 50];
const state = view.getState();
expect(state.center).to.eql([-25, 25]);
expect(view.getCenter()).to.eql([25, -25]);
});
});
});