planning

node_modules/ol/layer/Heatmap.d.ts

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+export default Heatmap;
+export type Options = {
+    /**
+     * A CSS class name to set to the layer element.
+     */
+    className?: string | undefined;
+    /**
+     * Opacity (0, 1).
+     */
+    opacity?: number | undefined;
+    /**
+     * Visibility.
+     */
+    visible?: boolean | undefined;
+    /**
+     * The bounding extent for layer rendering.  The layer will not be
+     * rendered outside of this extent.
+     */
+    extent?: import("../extent.js").Extent | undefined;
+    /**
+     * 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.
+     */
+    zIndex?: number | undefined;
+    /**
+     * The minimum resolution (inclusive) at which this layer will be
+     * visible.
+     */
+    minResolution?: number | undefined;
+    /**
+     * The maximum resolution (exclusive) below which this layer will
+     * be visible.
+     */
+    maxResolution?: number | undefined;
+    /**
+     * The minimum view zoom level (exclusive) above which this layer will be
+     * visible.
+     */
+    minZoom?: number | undefined;
+    /**
+     * The maximum view zoom level (inclusive) at which this layer will
+     * be visible.
+     */
+    maxZoom?: number | undefined;
+    /**
+     * The color gradient
+     * of the heatmap, specified as an array of CSS color strings.
+     */
+    gradient?: string[] | undefined;
+    /**
+     * Radius size in pixels.
+     */
+    radius?: number | undefined;
+    /**
+     * Blur size in pixels.
+     */
+    blur?: number | undefined;
+    /**
+     * The feature
+     * attribute to use for the weight or a function that returns a weight from a feature. Weight values
+     * should range from 0 to 1 (and values outside will be clamped to that range).
+     */
+    weight?: string | ((arg0: import("../Feature.js").default) => number) | undefined;
+    /**
+     * Point source.
+     */
+    source?: import("../source/Vector.js").default<import("../geom/Point.js").default> | undefined;
+    /**
+     * Arbitrary observable properties. Can be accessed with `#get()` and `#set()`.
+     */
+    properties?: {
+        [x: string]: any;
+    } | undefined;
+};
+/**
+ * @classdesc
+ * Layer for rendering vector data as a heatmap.
+ * Note that any property set in the options is set as a {@link module:ol/Object~BaseObject}
+ * property on the layer object; for example, setting `title: 'My Title'` in the
+ * options means that `title` is observable, and has get/set accessors.
+ *
+ * @fires import("../render/Event.js").RenderEvent
+ * @extends {BaseVector<import("../source/Vector.js").default, WebGLPointsLayerRenderer>}
+ * @api
+ */
+declare class Heatmap extends BaseVector<import("../source/Vector.js").default<import("../geom/Geometry.js").default>, WebGLPointsLayerRenderer> {
+    /**
+     * @param {Options} [opt_options] Options.
+     */
+    constructor(opt_options?: Options | undefined);
+    /**
+     * @private
+     * @type {HTMLCanvasElement}
+     */
+    private gradient_;
+    weightFunction_: (feature: any) => any;
+    /**
+     * Return the blur size in pixels.
+     * @return {number} Blur size in pixels.
+     * @api
+     * @observable
+     */
+    getBlur(): number;
+    /**
+     * Return the gradient colors as array of strings.
+     * @return {Array<string>} Colors.
+     * @api
+     * @observable
+     */
+    getGradient(): Array<string>;
+    /**
+     * Return the size of the radius in pixels.
+     * @return {number} Radius size in pixel.
+     * @api
+     * @observable
+     */
+    getRadius(): number;
+    /**
+     * @private
+     */
+    private handleGradientChanged_;
+    /**
+     * Set the blur size in pixels.
+     * @param {number} blur Blur size in pixels.
+     * @api
+     * @observable
+     */
+    setBlur(blur: number): void;
+    /**
+     * Set the gradient colors as array of strings.
+     * @param {Array<string>} colors Gradient.
+     * @api
+     * @observable
+     */
+    setGradient(colors: Array<string>): void;
+    /**
+     * Set the size of the radius in pixels.
+     * @param {number} radius Radius size in pixel.
+     * @api
+     * @observable
+     */
+    setRadius(radius: number): void;
+    createRenderer(): any;
+    renderDeclutter(): void;
+}
+import WebGLPointsLayerRenderer from "../renderer/webgl/PointsLayer.js";
+import BaseVector from "./BaseVector.js";
+//# sourceMappingURL=Heatmap.d.ts.map