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