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

type NcTypeType = 'underline' | 'box' | 'circle' | 'highlight' | 'strike-through' | 'crossed-off' | 'bracket';
type NcBracketType = 'left' | 'right' | 'top' | 'bottom';
declare class HighlighterDirective implements OnInit, OnChanges {
    /** 荧光笔类型 */
    ncType: _angular_core.InputSignal<NcTypeType>;
    /** 是否开启动画效果 */
    ncAnimate: _angular_core.InputSignalWithTransform<boolean, unknown>;
    /** 动画持续时间，单位ms */
    ncAnimationDuration: _angular_core.InputSignalWithTransform<number, unknown>;
    /** 荧光笔颜色 */
    ncColor: _angular_core.InputSignal<string>;
    /** 荧光笔宽度，单位px */
    ncStrokeWidth: _angular_core.InputSignalWithTransform<number, unknown>;
    /** 荧光笔内边距，单位px */
    ncPadding: _angular_core.InputSignal<number | [number, number] | [number, number, number, number]>;
    /** 动画迭代次数 */
    ncIterations: _angular_core.InputSignalWithTransform<number, unknown>;
    /** 括号类型，仅当ncType为bracket时有效 */
    ncBrackets: _angular_core.InputSignal<NcBracketType | NcBracketType[]>;
    /** 动画默认从左往右绘制，若要从右往左绘制请设置成true */
    ncRtl: _angular_core.InputSignalWithTransform<boolean, unknown>;
    /** 可手动切换该值来显示或隐藏荧光笔 */
    ncEnabled: _angular_core.InputSignalWithTransform<boolean, unknown>;
    private readonly destroyRef;
    private readonly el;
    private readonly renderer;
    private annotation;
    private isInitialized;
    constructor();
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    create(): void;
    show(): void;
    hide(): void;
    private recreate;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<HighlighterDirective, never>;
    static ɵdir: _angular_core.ɵɵDirectiveDeclaration<HighlighterDirective, "[ncHighlighter]", never, { "ncType": { "alias": "ncType"; "required": false; "isSignal": true; }; "ncAnimate": { "alias": "ncAnimate"; "required": false; "isSignal": true; }; "ncAnimationDuration": { "alias": "ncAnimationDuration"; "required": false; "isSignal": true; }; "ncColor": { "alias": "ncColor"; "required": false; "isSignal": true; }; "ncStrokeWidth": { "alias": "ncStrokeWidth"; "required": false; "isSignal": true; }; "ncPadding": { "alias": "ncPadding"; "required": false; "isSignal": true; }; "ncIterations": { "alias": "ncIterations"; "required": false; "isSignal": true; }; "ncBrackets": { "alias": "ncBrackets"; "required": false; "isSignal": true; }; "ncRtl": { "alias": "ncRtl"; "required": false; "isSignal": true; }; "ncEnabled": { "alias": "ncEnabled"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

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

export { HighlighterDirective, NcHighlighterModule };
export type { NcBracketType, NcTypeType };