mirror/openseadragon
1
0
Fork 0
mirror of https://github.com/openseadragon/openseadragon.git synced 2024-11-25 06:36:11 +03:00
Code Issues Projects Releases Wiki Activity

viewerElementToImageCoordinates

Browse Source
This commit is contained in:
nein09 2014-10-15 17:00:11 -07:00
parent c6dd2f213d
commit d9bd3343cc
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
test/viewport.js
View File

@ -47,6 +47,25 @@
viewer.open('/test/data/testpattern.dzi');
});
*/
asyncTest('viewerElementToImageCoordinates', function() {
var openHandler = function(event) {
viewer.removeHandler('open', openHandler);
var viewport = viewer.viewport;
var orig = new OpenSeadragon.Point(
getRandom(0, 500), getRandom(0, 500)
);
// The image is twice as large as the viewer.
var expected = orig.times(2);
var actual = viewport.viewerElementToImageCoordinates(orig);
propEqual(actual, expected, "Coordinates converted correctly for " + orig);
start();
};
viewer.addHandler('open', openHandler);
viewer.open('/test/data/testpattern.dzi');
});
asyncTest('imageToViewerElementCoordinates', function() {
var openHandler = function(event) {
viewer.removeHandler('open', openHandler);