/// <reference types="@arcgis/core/interfaces.d.ts" />
/// <reference path="../../index.d.ts" />
import { PublicLitElement as LitElement, JsxNode, TargetedEvent } from '@arcgis/lumina';
import { PropertyValues } from 'lit';
import { BufferDistanceUnit } from './support/interfaces';

/** Instant Apps component that provides a compound UI for rendering Graphics of buffered input geometries. */
export declare class InstantAppsBuffer extends LitElement {
    /** the layer in which buffer Graphics will be rendered in. Will be added to the `view` property */
    bufferLayer?: __esri.GraphicsLayer;
    /** an array with one or more `Graphic`s containing geometries to be buffered by the component */
    inputGraphics?: __esri.Graphic[];
    /** a reference to the `inputGraphics` property's `MapView` or `SceneView` */
    view?: __esri.MapView | __esri.SceneView;
    /** the unit of the buffer distance, must be a valid `BufferDistanceUnit` type */
    get bufferUnit(): BufferDistanceUnit;
    set bufferUnit(value: BufferDistanceUnit);
    /** The `step` value for the buffer distance `HTMLCalciteInputNumberElement`'s `step` property */
    get bufferInputStep(): number;
    set bufferInputStep(value: number);
    /** The distance value of the rendered buffer(s). The value must be >= `bufferMinDistance` and <= `bufferMaxDistance` */
    get bufferDistance(): number;
    set bufferDistance(value: number);
    /** The minimum buffer distance value, must be >= `0` and <= `bufferMaxDistance`. */
    get bufferMinDistance(): number;
    set bufferMinDistance(value: number);
    /** The maximum buffer distance value, must be >= `bufferMinDistance`. */
    get bufferMaxDistance(): number;
    set bufferMaxDistance(value: number);
    /**
     * Are we rendering a [Geodesic buffer](https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-operators-geodesicBufferOperator.html), not a [Planar buffer](https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-operators-bufferOperator.html).
     *
     * @default false
     */
    geodesicBufferEnabled: boolean;
    /**
     * Whether the component's UI controls are in a disabled state and cannot be operated
     *
     * @default false
     */
    disabled: boolean;
    /** @default false */
    get readyToBuffer(): boolean;
    /**
     * the buffer Graphic's fill color
     *
     * @default [0, 0, 0, 0.25] - black, semitransparent
     */
    bufferColor: __esri.ColorProperties;
    /**
     * the buffer Graphic's fill style
     *
     * @default "solid"
     */
    bufferStyle: "none" | "solid" | "cross" | "horizontal" | "vertical" | "backward-diagonal" | "diagonal-cross" | "forward-diagonal";
    /** the buffer Graphic's outline color */
    bufferOutlineColor?: __esri.ColorProperties;
    /**
     * the buffer Graphic's outline width
     *
     * @default 0.75
     */
    bufferOutlineWidth?: number;
    get bufferGraphicSymbol(): __esri.SimpleFillSymbol;
    /** Removes all Graphics from the `bufferLayer` */
    clearBufferLayer(): Promise<void>;
    /** sets DOM focus on the first focusable element in the component */
    setFocus(): Promise<void>;
}