import type { StyleBoxSlot, UiNodeSpec } from './types.js';
import type { Rect } from './anchor-solver.js';
/** CSS 侧对齐枚举 → Godot horizontal_alignment。 */
export type ProtoAlign = 'left' | 'center' | 'right';
export interface GeometryNode {
    name: string;
    rect: Rect;
    type?: string;
    text?: string;
    fontSize?: number;
    color?: string | number[];
    bg?: string | number[];
    fill?: string | number[];
    borderRadius?: number | {
        tl?: number;
        tr?: number;
        br?: number;
        bl?: number;
    };
    border?: {
        width: number;
        color: string | number[];
    };
    align?: ProtoAlign;
    value?: number;
    flow?: 'row' | 'column';
    justify?: 'flex-start' | 'center' | 'flex-end' | 'space-between' | 'space-around' | 'space-evenly';
    interactive?: boolean;
}
export interface PrototypeGeometry {
    viewport: {
        w: number;
        h: number;
    };
    nodes: GeometryNode[];
}
export interface TranslateResult {
    tree: UiNodeSpec;
    warnings: string[];
    coverage: {
        targets: number;
        total_nodes: number;
    };
    /** PR-2(spec §4.2):flow 直接子节点期望清单——path 为最终树内路径(含 _Flow
     * 容器层与 uniqueName 改名后的合成根名),rect 为输入视口绝对坐标。 */
    flow_expect: Array<{
        path: string;
        rect: Rect;
    }>;
}
export declare function parseGeometry(raw: unknown): PrototypeGeometry;
export declare const ROOT_NAME = "_PrototypeRoot";
/** #rrggbb / [r,g,b]0-255 / [r,g,b,a]0-1 → [r,g,b,a] 0-1(值域已由 zod 保证)。 */
export declare function normalizeColor(c: string | number[], field: string, name: string): [number, number, number, number];
/**
 * Godot 4.7 默认主题 ProgressBar 最小高度(px)——默认主题 stylebox 的最小高把
 * Control.minimum_size 顶到该值,rect.h 更小会被引擎钳制(clamp)。
 * 实测来源:2026-08-16 ui_import_prototype 集成验收,RTS HUD fixture HpBar
 * rect.h=16 落地实测 27px(Godot_v4.7.1-stable_win64 headless,dh=+11)。
 * 2026-08-17 Task 4 三组合实测补充:stylebox override 只降下限不除钳制——
 * h=16 落地值 无 override/bg-only/fill-only/bg+fill → 27/23/27/23(全被钳)。
 */
export declare const PROGRESS_BAR_MIN_HEIGHT = 27;
/** PR-1 规则:bg/border/radius → stylebox theme override 槽位(Godot 4.7 序列化名
 * theme_override_styles/<slot>);undefined = 控件无映射槽(spec §3.4)。 */
export declare function styleboxSlotFor(type: string): StyleBoxSlot | undefined;
export declare function translateGeometry(geo: PrototypeGeometry): TranslateResult;