38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
import _ol_Map_ from '../src/ol/Map.js';
|
|
import _ol_View_ from '../src/ol/View.js';
|
|
import * as _ol_extent_ from '../src/ol/extent.js';
|
|
import _ol_layer_Image_ from '../src/ol/layer/Image.js';
|
|
import _ol_proj_Projection_ from '../src/ol/proj/Projection.js';
|
|
import _ol_source_ImageStatic_ from '../src/ol/source/ImageStatic.js';
|
|
|
|
|
|
// Map views always need a projection. Here we just want to map image
|
|
// coordinates directly to map coordinates, so we create a projection that uses
|
|
// the image extent in pixels.
|
|
var extent = [0, 0, 1024, 968];
|
|
var projection = new _ol_proj_Projection_({
|
|
code: 'xkcd-image',
|
|
units: 'pixels',
|
|
extent: extent
|
|
});
|
|
|
|
var map = new _ol_Map_({
|
|
layers: [
|
|
new _ol_layer_Image_({
|
|
source: new _ol_source_ImageStatic_({
|
|
attributions: '© <a href="http://xkcd.com/license.html">xkcd</a>',
|
|
url: 'https://imgs.xkcd.com/comics/online_communities.png',
|
|
projection: projection,
|
|
imageExtent: extent
|
|
})
|
|
})
|
|
],
|
|
target: 'map',
|
|
view: new _ol_View_({
|
|
projection: projection,
|
|
center: _ol_extent_.getCenter(extent),
|
|
zoom: 2,
|
|
maxZoom: 8
|
|
})
|
|
});
|