import { Signal } from '@preact/signals-core';
import { Group, Mesh, Object3D, Vector3 } from 'three';
import { Listeners } from '../index.js';
import { ParentContext, RootContext } from '../context.js';
import { YogaProperties } from '../flex/index.js';
import { OrderInfo, ZIndexProperties } from '../order.js';
import { PanelProperties } from '../panel/instanced-panel.js';
import { WithAllAliases } from '../properties/alias.js';
import { AllOptionalProperties, WithClasses, WithReactive } from '../properties/default.js';
import { ScrollbarProperties } from '../scroll.js';
import { TransformProperties } from '../transform.js';
import { VisibilityProperties, WithConditionals } from './utils.js';
import { ColorRepresentation } from '../utils.js';
import { PointerEventsProperties } from '../panel/interaction-panel-mesh.js';
import { ClippingRect } from '../clipping.js';
import { PanelGroupProperties } from '../panel/index.js';
import { KeepAspectRatioProperties } from './image.js';
import { EventHandlers, ThreeEventMap } from '../internals.js';
export type InheritableSvgProperties = WithClasses<WithConditionals<WithAllAliases<WithReactive<YogaProperties & ZIndexProperties & PanelProperties & AppearanceProperties & KeepAspectRatioProperties & TransformProperties & PanelGroupProperties & ScrollbarProperties & VisibilityProperties & PointerEventsProperties>>>>;
export type AppearanceProperties = {
    opacity?: number;
    color?: ColorRepresentation;
};
export type SvgProperties<EM extends ThreeEventMap = ThreeEventMap> = InheritableSvgProperties & Listeners & {
    src?: Signal<string> | string;
    keepAspectRatio?: boolean;
} & EventHandlers<EM>;
export declare function createSvgState<EM extends ThreeEventMap = ThreeEventMap>(parentCtx: ParentContext, objectRef: {
    current?: Object3D | null;
}, style: Signal<SvgProperties<EM> | undefined>, properties: Signal<SvgProperties<EM> | undefined>, defaultProperties: Signal<AllOptionalProperties | undefined>): {
    node: Signal<import("../internals.js").FlexNode | undefined>;
    size: Signal<import("three").Vector2Tuple | undefined>;
    relativeCenter: Signal<import("three").Vector2Tuple | undefined>;
    borderInset: Signal<import("../internals.js").Inset | undefined>;
    overflow: Signal<import("yoga-layout/load").Overflow>;
    displayed: Signal<boolean>;
    scrollable: Signal<[boolean, boolean]>;
    paddingInset: Signal<import("../internals.js").Inset | undefined>;
    maxScrollPosition: Signal<[(number | undefined)?, (number | undefined)?]>;
} & {
    centerGroup: Group<import("three").Object3DEventMap>;
    interactionPanel: Mesh<import("three").PlaneGeometry, import("three").Material | import("three").Material[], import("three").Object3DEventMap> & {
        boundingSphere: import("three").Sphere;
    };
    scrollState: {
        downPointerMap: Map<number, {
            type: "scroll-bar";
            localPoint: Vector3;
            axisIndex: number;
        } | {
            type: "scroll-panel";
            localPoint: Vector3;
            timestamp: number;
        }>;
        scrollVelocity: import("three").Vector2;
    };
    hoveredSignal: Signal<number[]>;
    activeSignal: Signal<number[]>;
    aspectRatio: Signal<number | undefined>;
    svgObject: Signal<Object3D<import("three").Object3DEventMap> | undefined>;
    mergedProperties: import("@preact/signals-core").ReadonlySignal<import("../internals.js").MergedProperties>;
    transformMatrix: Signal<import("three").Matrix4 | undefined>;
    globalMatrix: Signal<import("three").Matrix4 | undefined>;
    isClipped: Signal<boolean>;
    isVisible: import("@preact/signals-core").ReadonlySignal<boolean>;
    groupDeps: import("@preact/signals-core").ReadonlySignal<Required<PanelGroupProperties>>;
    backgroundOrderInfo: Signal<OrderInfo | undefined>;
    orderInfo: Signal<OrderInfo | undefined>;
    src: import("@preact/signals-core").ReadonlySignal<string | undefined>;
    scrollPosition: Signal<import("three").Vector2Tuple>;
    scrollbarWidth: Signal<number>;
    childrenMatrix: import("@preact/signals-core").ReadonlySignal<import("three").Matrix4 | undefined>;
    updateMatrixWorld: Signal<boolean>;
    clippingRect: Signal<ClippingRect | undefined>;
    defaultProperties: {
        pointerEvents: Signal<"auto" | "none" | "listener" | undefined>;
        pointerEventsOrder: Signal<number | undefined>;
        pointerEventsType: Signal<import("../internals.js").AllowedPointerEventsType | undefined>;
        renderOrder: Signal<number>;
        depthTest: Signal<boolean>;
        depthWrite: Signal<boolean>;
    };
    anyAncestorScrollable: import("@preact/signals-core").ReadonlySignal<readonly [boolean, boolean]>;
    root: RootContext;
} & {
    handlers: import("@preact/signals-core").ReadonlySignal<EventHandlers>;
    ancestorsHaveListeners: import("@preact/signals-core").ReadonlySignal<boolean>;
};
export declare function setupSvg<EM extends ThreeEventMap = ThreeEventMap>(state: ReturnType<typeof createSvgState>, parentCtx: ParentContext, style: Signal<SvgProperties<EM> | undefined>, properties: Signal<SvgProperties<EM> | undefined>, object: Object3D, childrenContainer: Object3D, abortSignal: AbortSignal): void;