Feature styles.
If no style is defined, the following default style is used:
var fill = new ol.style.Fill({
color: 'rgba(255,255,255,0.4)'
});
var stroke = new ol.style.Stroke({
color: '#3399CC',
width: 1.25
});
var styles = [
new ol.style.Style({
image: new ol.style.Circle({
fill: fill,
stroke: stroke,
radius: 5
}),
fill: fill,
stroke: stroke
})
];
A separate editing style has the following defaults:
var white = [255, 255, 255, 1];
var blue = [0, 153, 255, 1];
var width = 3;
styles[ol.geom.GeometryType.POLYGON] = [
new ol.style.Style({
fill: new ol.style.Fill({
color: [255, 255, 255, 0.5]
})
})
];
styles[ol.geom.GeometryType.MULTI_POLYGON] =
styles[ol.geom.GeometryType.POLYGON];
styles[ol.geom.GeometryType.LINE_STRING] = [
new ol.style.Style({
stroke: new ol.style.Stroke({
color: white,
width: width + 2
})
}),
new ol.style.Style({
stroke: new ol.style.Stroke({
color: blue,
width: width
})
})
];
styles[ol.geom.GeometryType.MULTI_LINE_STRING] =
styles[ol.geom.GeometryType.LINE_STRING];
styles[ol.geom.GeometryType.POINT] = [
new ol.style.Style({
image: new ol.style.Circle({
radius: width * 2,
fill: new ol.style.Fill({
color: blue
}),
stroke: new ol.style.Stroke({
color: white,
width: width / 2
})
}),
zIndex: Infinity
})
];
styles[ol.geom.GeometryType.MULTI_POINT] =
styles[ol.geom.GeometryType.POINT];
styles[ol.geom.GeometryType.GEOMETRY_COLLECTION] =
styles[ol.geom.GeometryType.POLYGON].concat(
styles[ol.geom.GeometryType.POINT]
);
Classes
Type Definitions
-
ol.style.GeometryFunction() experimental
src/ol/style/style.js, line 364 -
A function that takes an
ol.Feature
as argument and returns anol.geom.Geometry
that will be rendered and styled for the feature. -
ol.style.IconAnchorUnits{string} experimental
-
Icon anchor units. One of 'fraction', 'pixels'.
-
ol.style.IconOrigin{string} experimental
-
Icon origin. One of 'bottom-left', 'bottom-right', 'top-left', 'top-right'.
-
ol.style.StyleFunction() experimental
src/ol/style/style.js, line 205 -
A function that takes an
ol.Feature
and a{number}
representing the view's resolution. The function should return an array ofol.style.Style
. This way e.g. a vector layer can be styled.