import type { ElementSymbol } from '../element';
import type { IsosurfaceSettings, VolumetricData } from '../isosurface/types';
import type { Vec3 } from '../math';
import type { CameraProjection } from '../settings';
import type { AnyStructure, StructureHandlerData } from './';
import type { DisplacementSummary } from './measure';
import type { TrajectoryLinesStats } from './trajectory-lines';
import type { ComponentProps } from 'svelte';
import { type Camera, type Scene } from 'three/webgpu';
import type { AtomPropertyColors } from './atom-properties';
import type { StructureSession } from './session.svelte';
import StructureScene from './StructureScene.svelte';
type $$ComponentProps = {
    in_grid?: boolean;
    active?: boolean;
    label?: string;
    reset_token?: number;
    interactive?: boolean;
    on_activate?: () => void;
    report_moved?: (moved: boolean) => void;
    on_camera_move?: (data: StructureHandlerData) => void;
    on_camera_reset?: (data: StructureHandlerData) => void;
    session: StructureSession;
    view_reset_key?: unknown;
    reference_structure?: AnyStructure;
    scene_props?: ComponentProps<typeof StructureScene>;
    gizmo?: boolean | ComponentProps<typeof StructureScene>[`gizmo`];
    volumetric_data?: VolumetricData[];
    isosurface_settings?: IsosurfaceSettings;
    active_volume_idx?: number;
    property_colors?: AtomPropertyColors | null;
    active_sites?: number[];
    camera_direction?: Vec3;
    camera_projection?: CameraProjection;
    camera_position?: Vec3;
    camera_target?: Vec3;
    fly_to_request?: Vec3;
    displacement_summary?: DisplacementSummary | null;
    scene?: Scene;
    camera?: Camera;
    hidden_elements?: Set<ElementSymbol>;
    polyhedra_rendered_elements?: string[];
    trajectory_lines_result?: TrajectoryLinesStats | null;
};
declare const StructureViewport: import("svelte").Component<$$ComponentProps, {}, "camera_position" | "scene" | "camera" | "camera_target" | "polyhedra_rendered_elements" | "fly_to_request" | "displacement_summary" | "trajectory_lines_result">;
type StructureViewport = ReturnType<typeof StructureViewport>;
export default StructureViewport;