import { type OnInit } from '@angular/core';
import { TuiControl, type TuiValueTransformer } from '@taiga-ui/cdk/classes';
import { TuiSliderComponent } from '../slider.component';
import { type TuiKeySteps } from './key-steps';
import * as i0 from "@angular/core";
export declare class TuiSliderKeyStepsBase implements OnInit {
    private readonly injector;
    private readonly control;
    protected readonly min: import("@angular/core").WritableSignal<number | undefined>;
    protected readonly max: import("@angular/core").WritableSignal<number | undefined>;
    protected readonly sync: import("@angular/core").EffectRef;
    slider: TuiSliderComponent;
    readonly step: import("@angular/core").InputSignal<number>;
    readonly keySteps: import("@angular/core").InputSignal<[[0, number], ...[number, number][], [100, number]] | undefined>;
    readonly transformer: import("@angular/core").WritableSignal<TuiValueTransformer<number, number> | undefined>;
    controlValue: import("@angular/core").Signal<number | undefined>;
    readonly totalSteps: import("@angular/core").Signal<number>;
    ngOnInit(): void;
    takeStep(coefficient: number): number;
    toSliderValue(fraction: number): number;
    setControlValue(controlValue: number): void;
    getControlValue(): number;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiSliderKeyStepsBase, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiSliderKeyStepsBase, "input[tuiSlider][keySteps]", never, { "step": { "alias": "step"; "required": false; "isSignal": true; }; "keySteps": { "alias": "keySteps"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}
export declare class TuiSliderKeySteps extends TuiControl<number> {
    protected readonly base: TuiSliderKeyStepsBase;
    set keySteps(steps: TuiKeySteps | null | undefined);
    protected setValue(sliderValue: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiSliderKeySteps, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiSliderKeySteps, "input[tuiSlider][keySteps][ngModel],input[tuiSlider][keySteps][formControl],input[tuiSlider][keySteps][formControlName]", never, { "keySteps": { "alias": "keySteps"; "required": false; }; }, {}, never, never, true, never>;
}