import { AfterViewInit, ChangeDetectorRef, EventEmitter } from "@angular/core";
import { BufferGeometry, Line, Material, Mesh, Vector3 } from "three";
import { NgtEvent, NgtObjectProps } from "@angular-three/core";
import { InteractiveObjects } from "../interactive-objects";
import * as i0 from "@angular/core";
export declare class FlatUIIconButton extends NgtObjectProps<Mesh> implements AfterViewInit {
    private cd;
    url?: string;
    svg?: string;
    private _enabled;
    get enabled(): boolean;
    set enabled(newvalue: boolean);
    private _width;
    get width(): number;
    set width(newvalue: number);
    private _buttonmaterial;
    get buttonmaterial(): Material;
    set buttonmaterial(newvalue: Material);
    private _outlinematerial;
    get outlinematerial(): Material;
    set outlinematerial(newvalue: Material);
    private _disabledmaterial;
    get disabledmaterial(): Material;
    set disabledmaterial(newvalue: Material);
    private _iconmaterial;
    get iconmaterial(): Material;
    set iconmaterial(newvalue: Material);
    selectable?: InteractiveObjects;
    pressed: EventEmitter<void>;
    geometry: BufferGeometry;
    protected icongeometry: BufferGeometry;
    protected outline: BufferGeometry;
    protected svgscale: Vector3;
    constructor(cd: ChangeDetectorRef);
    preInit(): void;
    createButtonGeometry(): void;
    setButtonColor(): void;
    ngOnDestroy(): void;
    ngAfterViewInit(): void;
    private line;
    lineready(line: Line): void;
    private mesh;
    meshready(mesh: Mesh): void;
    clicked(mesh: Mesh, event: NgtEvent<MouseEvent>): void;
    clicking: boolean;
    private doclick;
    isover: boolean;
    over(): void;
    out(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FlatUIIconButton, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FlatUIIconButton, "flat-ui-icon-button", ["flatUIIconButton"], { "url": "url"; "svg": "svg"; "enabled": "enabled"; "width": "width"; "buttonmaterial": "buttonmaterial"; "outlinematerial": "outlinematerial"; "disabledmaterial": "disabledmaterial"; "iconmaterial": "iconmaterial"; "selectable": "selectable"; "geometry": "geometry"; }, { "pressed": "pressed"; }, never, never, true, never>;
}