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Create literal with feature or geometry type

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This commit is contained in:
Tim Schaub
2013-08-15 08:08:10 -04:00
parent c36ceab2a0
commit d5d0262b4c
13 changed files with 156 additions and 116 deletions
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src/ol/style/fillsymbolizer.js
+11 -3
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@@ -45,17 +45,25 @@ goog.inherits(ol.style.Fill, ol.style.Symbolizer);
* @inheritDoc
* @return {ol.style.PolygonLiteral} Literal shape symbolizer.
*/
ol.style.Fill.prototype.createLiteral = function(type, opt_feature) {
ol.style.Fill.prototype.createLiteral = function(featureOrType) {
var feature, type;
if (featureOrType instanceof ol.Feature) {
feature = featureOrType;
var geometry = feature.getGeometry();
type = geometry ? geometry.getType() : null;
} else {
type = featureOrType;
}
var literal = null;
if (type === ol.geom.GeometryType.POLYGON ||
type === ol.geom.GeometryType.MULTIPOLYGON) {
var color = ol.expr.evaluateFeature(this.color_, opt_feature);
var color = ol.expr.evaluateFeature(this.color_, feature);
goog.asserts.assertString(
color, 'color must be a string');
var opacity = ol.expr.evaluateFeature(this.opacity_, opt_feature);
var opacity = ol.expr.evaluateFeature(this.opacity_, feature);
goog.asserts.assertNumber(
opacity, 'color must be a number');