import * as i0 from "@angular/core";
import { OnChanges, SimpleChanges, TemplateRef } from "@angular/core";
import { NzConfigKey } from "ng-zorro-antd/core/config";
import { NgStyleInterface } from "ng-zorro-antd/core/types";
export type NzProgressGapPositionType = 'top' | 'bottom' | 'left' | 'right';
export type NzProgressStatusType = 'success' | 'exception' | 'active' | 'normal';
export type NzProgressTypeType = 'line' | 'circle' | 'dashboard';
export type NzProgressStrokeLinecapType = 'round' | 'square';
export interface NzProgressGradientProgress {
  [percent: string]: string;
}
export interface NzProgressGradientFromTo {
  from: string;
  to: string;
}
export type NzProgressColorGradient = {
  direction?: string;
} & (NzProgressGradientProgress | NzProgressGradientFromTo);
export type NzProgressStrokeColorType = string | NzProgressColorGradient;
export type NzProgressFormatter = ((percent: number) => string | null) | TemplateRef<{
  $implicit: number;
}>;
export interface NzProgressCirclePath {
  stroke: string | null;
  strokePathStyle: NgStyleInterface;
}
export interface NzProgressStepItem {
  backgroundColor: string;
  width: string;
  height: string;
}
declare namespace progress_component_d_exports {
  export { NzProgressComponent };
}
export declare class NzProgressComponent implements OnChanges {
  readonly _nzModuleName: NzConfigKey;
  private readonly cdr;
  protected readonly dir: import("@angular/core").WritableSignal<import("@angular/cdk/bidi").Direction>;
  nzShowInfo: boolean;
  nzWidth: number;
  nzStrokeColor?: NzProgressStrokeColorType;
  nzSize: 'default' | 'small';
  nzFormat?: NzProgressFormatter;
  nzSuccessPercent?: number;
  nzPercent: number;
  nzStrokeWidth?: number;
  nzGapDegree?: number;
  nzStatus?: NzProgressStatusType;
  nzType: NzProgressTypeType;
  nzGapPosition: NzProgressGapPositionType;
  nzStrokeLinecap: NzProgressStrokeLinecapType;
  nzSteps: number;
  steps: NzProgressStepItem[];
  /** Gradient style when `nzType` is `line`. */
  lineGradient: string | null;
  /** If user uses gradient color. */
  isGradient: boolean;
  /** If the linear progress is a step progress. */
  isSteps: boolean;
  /**
   * Each progress whose `nzType` is circle or dashboard should have unique id to
   * define `<linearGradient>`.
   */
  gradientId: number;
  /** Paths to rendered in the template. */
  progressCirclePath: NzProgressCirclePath[];
  circleGradient?: Array<{
    offset: string;
    color: string;
  }>;
  trailPathStyle: NgStyleInterface | null;
  pathString?: string;
  icon: string;
  get formatter(): NzProgressFormatter;
  get status(): NzProgressStatusType;
  get strokeWidth(): number;
  get isCircleStyle(): boolean;
  private cachedStatus;
  private inferredStatus;
  constructor();
  ngOnChanges(changes: SimpleChanges): void;
  private updateIcon;
  /**
   * Calculate step render configs.
   */
  private getSteps;
  /**
   * Calculate paths when the type is circle or dashboard.
   */
  private getCirclePaths;
  private setStrokeColor;
  static ɵfac: i0.ɵɵFactoryDeclaration<NzProgressComponent, never>;
  static ɵcmp: i0.ɵɵComponentDeclaration<NzProgressComponent, "nz-progress", ["nzProgress"], {
    "nzShowInfo": {
      "alias": "nzShowInfo";
      "required": false;
    };
    "nzWidth": {
      "alias": "nzWidth";
      "required": false;
    };
    "nzStrokeColor": {
      "alias": "nzStrokeColor";
      "required": false;
    };
    "nzSize": {
      "alias": "nzSize";
      "required": false;
    };
    "nzFormat": {
      "alias": "nzFormat";
      "required": false;
    };
    "nzSuccessPercent": {
      "alias": "nzSuccessPercent";
      "required": false;
    };
    "nzPercent": {
      "alias": "nzPercent";
      "required": false;
    };
    "nzStrokeWidth": {
      "alias": "nzStrokeWidth";
      "required": false;
    };
    "nzGapDegree": {
      "alias": "nzGapDegree";
      "required": false;
    };
    "nzStatus": {
      "alias": "nzStatus";
      "required": false;
    };
    "nzType": {
      "alias": "nzType";
      "required": false;
    };
    "nzGapPosition": {
      "alias": "nzGapPosition";
      "required": false;
    };
    "nzStrokeLinecap": {
      "alias": "nzStrokeLinecap";
      "required": false;
    };
    "nzSteps": {
      "alias": "nzSteps";
      "required": false;
    };
  }, {}, never, never, true, never>;
  static ngAcceptInputType_nzSuccessPercent: unknown;
  static ngAcceptInputType_nzPercent: unknown;
  static ngAcceptInputType_nzStrokeWidth: unknown;
  static ngAcceptInputType_nzGapDegree: unknown;
  static ngAcceptInputType_nzSteps: unknown;
}
export declare class NzProgressModule {
  static ɵfac: i0.ɵɵFactoryDeclaration<NzProgressModule, never>;
  static ɵmod: i0.ɵɵNgModuleDeclaration<NzProgressModule, never, [typeof NzProgressComponent], [typeof NzProgressComponent]>;
  static ɵinj: i0.ɵɵInjectorDeclaration<NzProgressModule>;
}