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Batch polygon and circle fills and strokes

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This commit is contained in:
Andreas Hocevar
2016-04-07 18:03:57 +02:00
parent 343d2c032d
commit 091dc9fbf4
6 changed files with 246 additions and 5 deletions
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27
test_rendering/spec/ol/layer/vector.test.js
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@@ -47,7 +47,7 @@ describe('ol.rendering.layer.Vector', function() {
disposeMap(map);
});
it('renders correctly with the canvas renderer', function(done) {
it('renders opacity correctly with the canvas renderer', function(done) {
map = createMap('canvas');
var smallLine = new ol.Feature(new ol.geom.LineString([
[center[0], center[1] - 1],
@@ -73,6 +73,29 @@ describe('ol.rendering.layer.Vector', function() {
});
});
it('renders fill/stroke batches correctly with the canvas renderer', function(done) {
map = createMap('canvas');
addPolygon(100);
addCircle(200);
addPolygon(250);
addCircle(500);
addPolygon(600);
addPolygon(720);
map.addLayer(new ol.layer.Vector({
source: source,
style: new ol.style.Style({
stroke: new ol.style.Stroke({
color: '#3399CC',
width: 1.25
})
})
}));
map.once('postrender', function() {
expectResemble(map, 'spec/ol/layer/expected/vector-canvas-opaque.png',
17, done);
})
});
});
});
@@ -84,3 +107,5 @@ goog.require('ol.geom.Circle');
goog.require('ol.geom.Polygon');
goog.require('ol.layer.Vector');
goog.require('ol.source.Vector');
goog.require('ol.style.Stroke');
goog.require('ol.style.Style');