import * as _angular_core from '@angular/core';
import { AfterViewInit, OnChanges, ElementRef, SimpleChanges } from '@angular/core';

declare class AuroraTextComponent implements AfterViewInit, OnChanges {
    /** 文本内容 */
    ncText: _angular_core.InputSignal<string>;
    /** 渐变颜色数组 */
    ncColors: _angular_core.InputSignal<string[]>;
    /** 动画速度，值越大，动画速度越快 */
    ncSpeed: _angular_core.InputSignalWithTransform<number, unknown>;
    readonly textContentRef: _angular_core.Signal<ElementRef<HTMLSpanElement> | undefined>;
    readonly svgTextRef: _angular_core.Signal<ElementRef<SVGTextElement> | undefined>;
    readonly canvasRef: _angular_core.Signal<ElementRef<HTMLCanvasElement> | undefined>;
    readonly dimensions: _angular_core.WritableSignal<{
        width: number;
        height: number;
    }>;
    readonly isReady: _angular_core.WritableSignal<boolean>;
    readonly textStyle: _angular_core.WritableSignal<Partial<CSSStyleDeclaration>>;
    readonly maskId: string;
    readonly styleString: _angular_core.Signal<string>;
    private readonly destroyRef;
    private readonly ngZone;
    private animationFrameId;
    private startTimer;
    constructor();
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    private start;
    private clear;
    private computeTextStyles;
    private updateDimensions;
    private startAnimation;
    private normalizeColors;
    private isValidCanvasColor;
    private withAlpha;
    private expandHexColor;
    private colorToRgba;
    private extractTextStyles;
    private createStyleString;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<AuroraTextComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<AuroraTextComponent, "nc-aurora-text", never, { "ncText": { "alias": "ncText"; "required": false; "isSignal": true; }; "ncColors": { "alias": "ncColors"; "required": false; "isSignal": true; }; "ncSpeed": { "alias": "ncSpeed"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

declare class NcAuroraTextModule {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<NcAuroraTextModule, never>;
    static ɵmod: _angular_core.ɵɵNgModuleDeclaration<NcAuroraTextModule, never, [typeof AuroraTextComponent], [typeof AuroraTextComponent]>;
    static ɵinj: _angular_core.ɵɵInjectorDeclaration<NcAuroraTextModule>;
}

export { AuroraTextComponent, NcAuroraTextModule };