53 lines
1.4 KiB
JavaScript
53 lines
1.4 KiB
JavaScript
import Map from '../src/ol/Map.js';
|
|
import View from '../src/ol/View.js';
|
|
import TileLayer from '../src/ol/layer/Tile.js';
|
|
import Zoomify from '../src/ol/source/Zoomify.js';
|
|
|
|
const imgWidth = 9911;
|
|
const imgHeight = 6100;
|
|
|
|
const zoomifyUrl = 'http://vips.vtech.fr/cgi-bin/iipsrv.fcgi?zoomify=' +
|
|
'/mnt/MD1/AD00/plan_CHU-4HD-01/FOND.TIF/';
|
|
const iipUrl = 'http://vips.vtech.fr/cgi-bin/iipsrv.fcgi?FIF=' + '/mnt/MD1/AD00/plan_CHU-4HD-01/FOND.TIF' + '&JTL={z},{tileIndex}';
|
|
|
|
const layer = new TileLayer({
|
|
source: new Zoomify({
|
|
url: zoomifyUrl,
|
|
size: [imgWidth, imgHeight],
|
|
crossOrigin: 'anonymous'
|
|
})
|
|
});
|
|
|
|
const extent = [0, -imgHeight, imgWidth, 0];
|
|
|
|
const map = new Map({
|
|
layers: [layer],
|
|
target: 'map',
|
|
view: new View({
|
|
// adjust zoom levels to those provided by the source
|
|
resolutions: layer.getSource().getTileGrid().getResolutions(),
|
|
// constrain the center: center cannot be set outside this extent
|
|
extent: extent
|
|
})
|
|
});
|
|
map.getView().fit(extent);
|
|
|
|
const control = document.getElementById('zoomifyProtocol');
|
|
control.addEventListener('change', function(event) {
|
|
const value = event.currentTarget.value;
|
|
if (value === 'iip') {
|
|
layer.setSource(new Zoomify({
|
|
url: iipUrl,
|
|
size: [imgWidth, imgHeight],
|
|
crossOrigin: 'anonymous'
|
|
}));
|
|
} else if (value === 'zoomify') {
|
|
layer.setSource(new Zoomify({
|
|
url: zoomifyUrl,
|
|
size: [imgWidth, imgHeight],
|
|
crossOrigin: 'anonymous'
|
|
}));
|
|
}
|
|
|
|
});
|