import { EventEmitter } from "@angular/core";
import { BufferGeometry, Material, Mesh, MeshBasicMaterial } from "three";
import { NgtEvent, NgtObjectProps } from "@angular-three/core";
import { InteractiveObjects } from "../interactive-objects";
import * as i0 from "@angular/core";
export declare class FlatUIColorPicker extends NgtObjectProps<Mesh> {
    colorvalue: string;
    private _popupmaterial;
    get popupmaterial(): Material;
    set popupmaterial(newvalue: Material);
    selectable?: InteractiveObjects;
    geometry: BufferGeometry;
    colorpicked: EventEmitter<string>;
    close: EventEmitter<void>;
    protected picker: MeshBasicMaterial;
    protected rainbow: MeshBasicMaterial;
    protected shadesize: number;
    ngOnInit(): void;
    createColorPickerGeometry(): void;
    private pickercontext;
    private initpicker;
    private rainbowcontext;
    private initrainbow;
    ngOnDestroy(): void;
    meshready(mesh: Mesh): void;
    protected missed(): void;
    protected ignore(mesh: Mesh, event: NgtEvent<MouseEvent>): void;
    private shademesh;
    protected shadesready(mesh: Mesh): void;
    protected ringx: number;
    protected ringy: number;
    pickshade(mesh: Mesh, event: NgtEvent<MouseEvent>): void;
    private dopickshade;
    private colormesh;
    protected colorready(mesh: Mesh): void;
    pickcolor(mesh: Mesh, event: NgtEvent<MouseEvent>): void;
    private dopickcolor;
    private getStyleColor;
    static ɵfac: i0.ɵɵFactoryDeclaration<FlatUIColorPicker, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FlatUIColorPicker, "flat-ui-color-picker", ["flatUIColorPicker"], { "colorvalue": "colorvalue"; "popupmaterial": "popupmaterial"; "selectable": "selectable"; "geometry": "geometry"; }, { "colorpicked": "colorpicked"; "close": "close"; }, never, never, true, never>;
}