import type { PlatformBlocksTheme } from '../../core/theme/types';
import type { KnobAppearance, KnobVariant, KnobRingSegment, KnobRingShadow, KnobPointerStyle, KnobTickLayer, KnobThumbShape, KnobThumbStyle, KnobBehavior, KnobPanningConfig } from './types';
export type ResolvedRingStyle = {
    thickness: number;
    color: string;
    trailColor: string;
    backgroundColor: string;
    cap: 'butt' | 'round';
    radiusOffset: number;
    shadow?: KnobRingShadow;
    segments: KnobRingSegment[];
    segmentMode: 'track' | 'progress';
};
export type ResolvedFillStyle = {
    color: string;
    borderWidth: number;
    borderColor: string;
    radiusOffset: number;
};
export type ResolvedThumbStyle = {
    size: number;
    activeScale: number;
    color: string;
    shape: KnobThumbShape;
    strokeWidth: number;
    strokeColor: string;
    offset: number;
    glow?: KnobThumbStyle['glow'];
    style?: KnobThumbStyle['style'];
    renderThumb?: KnobThumbStyle['renderThumb'];
};
export type ResolvedProgressStyle = {
    mode: 'none' | 'contiguous' | 'split';
    color: string;
    trailColor: string;
    roundedCaps: boolean;
    thickness: number;
};
export type ResolvedKnobAppearance = {
    ring: ResolvedRingStyle;
    fill: ResolvedFillStyle | null;
    thumb: ResolvedThumbStyle | null;
    progress: ResolvedProgressStyle | null;
    pointer: (KnobPointerStyle & {
        visible: boolean;
    }) | null;
    ticks: KnobTickLayer[];
    panning: KnobPanningConfig | null;
};
export interface ResolveAppearanceOptions {
    appearance?: KnobAppearance;
    /** Visual preset merged *under* `appearance`. */
    variant?: KnobVariant;
    theme: PlatformBlocksTheme;
    behavior: KnobBehavior;
    disabled: boolean;
    size: number;
    thumbSize?: number;
    accentColor?: string;
}
export declare const resolveKnobAppearance: ({ appearance: appearanceProp, variant, theme, behavior, disabled, size, thumbSize, accentColor, }: ResolveAppearanceOptions) => ResolvedKnobAppearance;