import { type Value, type ViewProps } from '@tweakpane/core';
import { type EditMode, OklchColor } from './model/color.js';
interface Config {
    value: Value<OklchColor>;
    mode: Value<EditMode>;
    viewProps: ViewProps;
}
export declare class TextsController {
    readonly element: HTMLElement;
    private readonly doc_;
    private readonly value_;
    private readonly mode_;
    private readonly viewProps_;
    private readonly selectElem_;
    private readonly inputsElem_;
    private readonly gamutElem_;
    private numberCs_;
    private hexC_;
    private numberCache_;
    private hexCache_;
    private syncing_;
    private measureCtx_;
    constructor(doc: Document, config: Config);
    /** Re-measure the mode select; call when the picker becomes visible (the
     *  select can only be measured once it's in the DOM + styled). */
    refreshLayout(): void;
    private onSelectChange_;
    private onModeChange_;
    /**
     * Size the mode <select> to its current label so the chevron stays beside the
     * text. Our OKLCH label is wider than native's 3-char options, so a fixed
     * (widest-option) width would leave a gap for shorter labels like RGB.
     */
    private sizeSelect_;
    private onColorChange_;
    /** Update the gamut readout (the smallest gamut containing the colour). */
    private refreshGamut_;
    /** Wrap an input in a `tp-coltxtv_c` cell, like native (provides the spacing). */
    private appendInput_;
    private buildInputs_;
    /** Build the single hex text field (cached, reused across switches). */
    private buildHexController_;
    /** Build the numeric channel controllers for `mode` (cached, reused). */
    private buildNumberControllers_;
    private refreshInputs_;
}
export {};