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Merge pull request #7406 from lasselaakkonen/7390-zoomify-custom-extent

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Add option to Zoomify source for setting custom extent
This commit is contained in:
Andreas Hocevar
2017-11-03 07:17:22 +01:00
committed by GitHub
parent 50b50ae21f 1cf8631889
commit bfebc50a48
3 changed files with 45 additions and 1 deletions
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32
test/spec/ol/source/zoomify.test.js
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@@ -25,6 +25,13 @@ describe('ol.source.Zoomify', function() {
size: size
});
}
function getZoomifySourceWithExtentInFirstQuadrant() {
return new ol.source.Zoomify({
url: zoomifyUrl,
size: size,
extent: [0, 0, size[0], size[1]]
});
}
function getIIPSource() {
return new ol.source.Zoomify({
url: iipUrl,
@@ -164,6 +171,31 @@ describe('ol.source.Zoomify', function() {
expect(tileGrid.getTileSize()).to.eql(expectedTileSizes[i]);
}
});
it('has expected extent', function() {
var sources = [getZoomifySource(), getZoomifySourceWithExtentInFirstQuadrant()];
var expectedExtents = [
[0, -size[1], size[0], 0],
[0, 0, size[0], size[1]]
];
for (var i = 0; i < sources.length; i++) {
var tileGrid = sources[i].getTileGrid();
expect(tileGrid.getExtent()).to.eql(expectedExtents[i]);
}
});
it('has expected origin', function() {
var sources = [getZoomifySource(), getZoomifySourceWithExtentInFirstQuadrant()];
var expectedOrigins = [
[0, 0],
[0, size[1]]
];
for (var i = 0; i < sources.length; i++) {
var tileGrid = sources[i].getTileGrid();
expect(tileGrid.getOrigin()).to.eql(expectedOrigins[i]);
}
});
});
describe('tierSizeCalculation configuration', function() {