30 lines
898 B
JavaScript
30 lines
898 B
JavaScript
goog.require('ol.geom.LineString');
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goog.require('ol.geom.Point');
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goog.require('ol.geom.Polygon');
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goog.require('ol.render');
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goog.require('ol.style.Circle');
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goog.require('ol.style.Fill');
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goog.require('ol.style.Stroke');
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goog.require('ol.style.Style');
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var canvas = document.getElementById('canvas');
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var vectorContext = ol.render.toContext(canvas.getContext('2d'), {size: [100, 100]});
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var fill = new ol.style.Fill({color: 'blue'});
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var stroke = new ol.style.Stroke({color: 'black'});
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var style = new ol.style.Style({
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fill: fill,
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stroke: stroke,
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image: new ol.style.Circle({
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radius: 10,
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fill: fill,
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stroke: stroke
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})
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});
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vectorContext.setStyle(style);
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vectorContext.drawGeometry(new ol.geom.LineString([[10, 10], [90, 90]]));
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vectorContext.drawGeometry(new ol.geom.Polygon([[[2, 2], [98, 2], [2, 98], [2, 2]]]));
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vectorContext.drawGeometry(new ol.geom.Point([88, 88]));
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