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add ol.render.vector.renderCircleGeometry_

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This commit is contained in:
Tom Payne
2014-01-12 20:42:36 +01:00
parent 825c5290f6
commit 8dde621e61
1 changed files with 26 additions and 1 deletions
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27
src/ol/render/vector.js
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@@ -1,6 +1,7 @@
goog.provide('ol.renderer.vector');
goog.require('goog.asserts');
goog.require('ol.geom.Circle');
goog.require('ol.geom.GeometryCollection');
goog.require('ol.geom.LineString');
goog.require('ol.geom.MultiLineString');
@@ -12,6 +13,29 @@ goog.require('ol.render.IReplayGroup');
goog.require('ol.style.Style');
/**
* @param {ol.render.IReplayGroup} replayGroup Replay group.
* @param {ol.geom.Geometry} geometry Geometry.
* @param {ol.style.Style} style Style.
* @param {Object} data Opaque data object.
* @private
*/
ol.renderer.vector.renderCircleGeometry_ =
function(replayGroup, geometry, style, data) {
var fillStyle = style.getFill();
var strokeStyle = style.getStroke();
if (goog.isNull(fillStyle) && goog.isNull(strokeStyle)) {
return;
}
goog.asserts.assertInstanceof(geometry, ol.geom.Circle);
var circleGeometry = /** @type {ol.geom.Circle} */ (geometry);
var replay = replayGroup.getReplay(
style.getZIndex(), ol.render.ReplayType.POLYGON);
replay.setFillStrokeStyle(fillStyle, strokeStyle);
replay.drawCircleGeometry(circleGeometry, data);
};
/**
* @param {ol.render.IReplayGroup} replayGroup Replay group.
* @param {ol.Feature} feature Feature.
@@ -196,5 +220,6 @@ ol.renderer.vector.GEOMETRY_RENDERERS_ = {
'MultiPoint': ol.renderer.vector.renderMultiPointGeometry_,
'MultiLineString': ol.renderer.vector.renderMultiLineStringGeometry_,
'MultiPolygon': ol.renderer.vector.renderMultiPolygonGeometry_,
'GeometryCollection': ol.renderer.vector.renderGeometryCollectionGeometry_
'GeometryCollection': ol.renderer.vector.renderGeometryCollectionGeometry_,
'Circle': ol.renderer.vector.renderCircleGeometry_
};