Files
openlayers/test/rendering/cases/layer-image-extent-rotation/main.js
2021-04-28 09:23:33 -07:00

42 lines
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JavaScript

import ImageLayer from '../../../../src/ol/layer/Image.js';
import Map from '../../../../src/ol/Map.js';
import Static from '../../../../src/ol/source/ImageStatic.js';
import View from '../../../../src/ol/View.js';
import {
get as getProjection,
transform,
transformExtent,
} from '../../../../src/ol/proj.js';
const center = transform([-122.416667, 37.783333], 'EPSG:4326', 'EPSG:3857');
const extent = transformExtent(
[-123.1, 37.1, -122.1, 37.9],
'EPSG:4326',
'EPSG:3857'
);
new Map({
pixelRatio: 1,
target: 'map',
layers: [
new ImageLayer({
source: new Static({
url: '/data/tiles/osm/5/5/12.png',
imageExtent: transformExtent(
[-123, 37, -122, 38],
'EPSG:4326',
'EPSG:3857'
),
projection: getProjection('EPSG:3857'),
}),
extent,
}),
],
view: new View({
center,
zoom: 8,
rotation: Math.PI / 4,
}),
});
render();