ol/render/Event.d.ts

OpenLayers mapping library

export default RenderEvent;
declare class RenderEvent extends Event {
    /**
     * @param {import("./EventType.js").default} type Type.
     * @param {import("../transform.js").Transform=} opt_inversePixelTransform Transform for
     *     CSS pixels to rendered pixels.
     * @param {import("../PluggableMap.js").FrameState=} opt_frameState Frame state.
     * @param {?CanvasRenderingContext2D=} opt_context Context.
     */
    constructor(type: any, opt_inversePixelTransform?: number[], opt_frameState?: import("../PluggableMap.js").FrameState, opt_context?: CanvasRenderingContext2D);
    /**
     * Transform from CSS pixels (relative to the top-left corner of the map viewport)
     * to rendered pixels on this event's `context`.
     * @type {import("../transform.js").Transform|undefined}
     * @api
     */
    inversePixelTransform: import("../transform.js").Transform | undefined;
    /**
     * An object representing the current render frame state.
     * @type {import("../PluggableMap.js").FrameState|undefined}
     * @api
     */
    frameState: import("../PluggableMap.js").FrameState | undefined;
    /**
     * Canvas context. Not available when the event is dispatched by the map. Only available
     * when a Canvas renderer is used, null otherwise.
     * @type {CanvasRenderingContext2D|null|undefined}
     * @api
     */
    context: CanvasRenderingContext2D | null | undefined;
}
import Event from "../events/Event.js";
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