import type { DeepPartial } from '../../utils/utils';
import { PartiallyConstructible } from '../../utils/utils';
/**
Source of the text for the MRZ finder example overlay.
*/
export type MrzFinderLayoutPreset = TwoLineMrzFinderLayoutPreset | ThreeLineMrzFinderLayoutPreset | NoLayoutPreset;
/**
A ready-to-use preset 2-line text to be displayed.
*/
export declare class TwoLineMrzFinderLayoutPreset extends PartiallyConstructible {
    readonly _type: 'TwoLineMRZFinderLayoutPreset';
    /**
      The first line of the MRZ text.
      
      Default is "I<USASMITH<<JACK<<<<<<<<<<<<<<<<<<<<"
      */
    mrzTextLine1: string;
    /**
      The second line of the MRZ text.
      
      Default is "2342353464USA9602300M2904076<<<<<<<2"
      */
    mrzTextLine2: string;
    /**
      Aspect ratio of the finder adjusted to the 2-line MRZ text. Not editable. To override, please use 'aspectRatio' parameter in 'viewFinder' field in MRZ screen configuration.
      
      Default is 5.390625
      */
    readonly adjustedFinderAspectRatio: number;
    /** @param source {@displayType `DeepPartial<TwoLineMrzFinderLayoutPreset>`} */
    constructor(source?: DeepPartial<TwoLineMrzFinderLayoutPreset>);
}
/**
A ready-to-use preset 3-line text to be displayed.
*/
export declare class ThreeLineMrzFinderLayoutPreset extends PartiallyConstructible {
    readonly _type: 'ThreeLineMRZFinderLayoutPreset';
    /**
      The first line of the MRZ text.
      
      Default is "I<USA2342353464<<<<<<<<<<<<<<<"
      */
    mrzTextLine1: string;
    /**
      The second line of the MRZ text.
      
      Default is "9602300M2904076USA<<<<<<<<<<<2"
      */
    mrzTextLine2: string;
    /**
      The third line of the MRZ text.
      
      Default is "SMITH<<JACK<<<<<<<<<<<<<<<<<<<"
      */
    mrzTextLine3: string;
    /**
      Aspect ratio of the finder adjusted to the 3-line MRZ text. Not editable. To override, please use 'aspectRatio' parameter in 'viewFinder' field in MRZ screen configuration.
      
      Default is 4.3125
      */
    readonly adjustedFinderAspectRatio: number;
    /** @param source {@displayType `DeepPartial<ThreeLineMrzFinderLayoutPreset>`} */
    constructor(source?: DeepPartial<ThreeLineMrzFinderLayoutPreset>);
}
/**
No layout preset.
*/
export declare class NoLayoutPreset extends PartiallyConstructible {
    readonly _type: 'NoLayoutPreset';
    /** @param source {@displayType `DeepPartial<NoLayoutPreset>`} */
    constructor(source?: DeepPartial<NoLayoutPreset>);
}