/**
 * @nexart/ui-renderer v0.9.0 - Capabilities Discovery
 *
 * Exposes SDK capabilities for AI tools and builders.
 * Lightweight preview runtime — no protocol enforcement.
 *
 * ⚠️ PREVIEW ONLY
 * This SDK provides preview rendering with performance limits.
 * For canonical output: use @nexart/codemode-sdk
 */
export interface PrimitiveCapability {
    name: string;
    category: 'basic' | 'geometric' | 'radial' | 'flow' | 'patterns' | 'organic';
    description: string;
    compilesTo: 'codemode';
    isCanonical: false;
    parameters: {
        count: ParameterSpec;
        color: ParameterSpec;
        opacity: ParameterSpec;
        strokeWeight: ParameterSpec;
        motion: ParameterSpec;
    };
}
export interface ParameterSpec {
    type: 'number' | 'string' | 'enum' | 'tuple' | 'boolean';
    required: boolean;
    description: string;
    min?: number;
    max?: number;
    options?: string[];
    tupleLength?: number;
    default?: unknown;
}
export interface Capabilities {
    version: string;
    isCanonical: false;
    isArchival: false;
    renderer: '@nexart/ui-renderer';
    primitivesMeta: {
        notice: string;
        count: number;
        categories: string[];
        compilesTo: 'codemode';
        isCanonical: false;
    };
    primitives: PrimitiveCapability[];
    background: {
        color: ParameterSpec;
        texture: ParameterSpec;
        gradient: {
            type: ParameterSpec;
            colors: ParameterSpec;
            angle: ParameterSpec;
        };
    };
    motion: {
        sources: string[];
        speed: ParameterSpec;
    };
    limits: {
        maxElements: number;
        maxCount: number;
        maxPrimitives: number;
    };
}
export declare function getCapabilities(): Capabilities;
export declare function getPrimitiveTypes(): string[];
export declare function getPrimitivesByCategory(): Record<string, string[]>;
export declare function getPrimitiveInfo(name: string): PrimitiveCapability | null;
export declare function getMotionSources(): string[];
export declare function getBackgroundTextures(): string[];
export declare function isPrimitiveValid(name: string): boolean;
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