Module: ol/layer/VectorImage

Classes

VectorImageLayer

Type Definitions

Options{Object}

Properties:

Name	Type	Argument	Default	Description
className	string	<optional>	'ol-layer'	A CSS class name to set to the layer element.
opacity	number	<optional>	1	Opacity (0, 1).
visible	boolean	<optional>	true	Visibility.
extent	Extent	<optional>		The bounding extent for layer rendering. The layer will not be rendered outside of this extent.
zIndex	number	<optional>		The z-index for layer rendering. At rendering time, the layers will be ordered, first by Z-index and then by position. When undefined, a zIndex of 0 is assumed for layers that are added to the map's layers collection, or Infinity when the layer's setMap() method was used.
minResolution	number	<optional>		The minimum resolution (inclusive) at which this layer will be visible.
maxResolution	number	<optional>		The maximum resolution (exclusive) below which this layer will be visible.
minZoom	number	<optional>		The minimum view zoom level (exclusive) above which this layer will be visible.
maxZoom	number	<optional>		The maximum view zoom level (inclusive) at which this layer will be visible.
renderOrder	OrderFunction	<optional>		Render order. Function to be used when sorting features before rendering. By default features are drawn in the order that they are created. Use null to avoid the sort, but get an undefined draw order.
renderBuffer	number	<optional>	100	The buffer in pixels around the viewport extent used by the renderer when getting features from the vector source for the rendering or hit-detection. Recommended value: the size of the largest symbol, line width or label.
source	VectorSource	<optional>		Source.
map	Map	<optional>		Sets the layer as overlay on a map. The map will not manage this layer in its layers collection, and the layer will be rendered on top. This is useful for temporary layers. The standard way to add a layer to a map and have it managed by the map is to use map.addLayer().
declutter	boolean	<optional>	false	Declutter images and text on this layer. The priority is defined by the zIndex of the style and the render order of features. Higher z-index means higher priority. Within the same z-index, a feature rendered before another has higher priority.
style	StyleLike | null	<optional>		Layer style. When set to null, only features that have their own style will be rendered. See Style for the default style which will be used if this is not set.
imageRatio	number	<optional>	1	Ratio by which the rendered extent should be larger than the viewport extent. A larger ratio avoids cut images during panning, but will cause a decrease in performance.
properties	Object.<string, *>	<optional>		Arbitrary observable properties. Can be accessed with #get() and #set().