import { TgdEvent } from "@tolokoban/tgd";
import type { MorphoViewerSpikes } from "../../../spikes";
import type { MorphoViewerTreeItemType } from "../../morpho-viewer-simul";
import type { MorphoViewerSignalCameraResetOptions, MorphoViewerSignalSnapshotOptions } from "../../signals";
import type { MorphoViewerOverlayTransformEvent, MorphoViewerWorldOverlay } from "../../types";
import type { MorphoViewerMorphologyLocationHover, MorphoViewerMorphologyLocationLabel, MorphoViewerMorphologyLocationMarker, MorphoViewerMorphologyLocationPick, MorphoViewerSmallCircuitCell, MorphoViewerSmallCircuitCellData, MorphoViewerSmallCircuitProps } from "..";
export declare const DEFAULT_LOCATION_MARKER_RADIUS = 3;
export declare class PainterManager {
    readonly eventRestingPosition: TgdEvent<boolean>;
    readonly eventCellHover: TgdEvent<MorphoViewerSmallCircuitCell | undefined>;
    readonly eventCellClick: TgdEvent<MorphoViewerSmallCircuitCell | undefined>;
    readonly eventLocationPick: TgdEvent<MorphoViewerMorphologyLocationPick>;
    readonly eventLocationHover: TgdEvent<MorphoViewerMorphologyLocationHover | null>;
    readonly eventLocationLabels: TgdEvent<MorphoViewerMorphologyLocationLabel[]>;
    readonly eventScalebar: TgdEvent<number>;
    readonly eventZoom: TgdEvent<number>;
    readonly eventSpikeTime: TgdEvent<number>;
    readonly eventSpikePlaying: TgdEvent<boolean>;
    onLoadProgress?(progress: number): void;
    private readonly viewportMatchingScale;
    private _canvas;
    private _background;
    private readonly backgroundColor;
    private readonly context;
    private cameraManager;
    private painterClear;
    private offscreen;
    private segmentOffscreen;
    private _locationPickingEnabled;
    private _pickableSectionTypes;
    private _highlightedCellIds;
    private highlightedCellIdSet;
    private hoveredCellId;
    private nudgeStart;
    private readonly groupCells;
    private circuit;
    private readonly cellsForHighlights;
    private readonly groupHighlightedCells;
    private loadCell;
    private cellCountTotal;
    private cellCountLoaded;
    private framebufferCircuit;
    private textureFramebufferCircuit;
    private framebufferHighlightedCells;
    private framebufferBlur;
    private loadedCellsCache;
    private fitCameraOnUpdate;
    private placementIds;
    private _verbose;
    private gizmoOverlay;
    private readonly tapGuard;
    private readonly handleGizmoTipClick;
    private _gizmoCanvas;
    private painterOverlays;
    private painterSynapses;
    private painterLocationMarkers;
    private _locationMarkers;
    private _locationMarkerColor;
    private _locationMarkerRadius;
    private resolvedLocationMarkers;
    private hoveredLocationIndex;
    private previewedLocationKey;
    private _locationLabelsEnabled;
    private readonly cellPainters;
    private painterCellSomas;
    private paintedSomaAsSphere;
    private _dendrogramMode;
    private dendrogramMix;
    private dendrogramAnimations;
    private readonly overlaySurface;
    private _overlayCanvas;
    private overlayInteraction;
    private _overlays;
    private _overlaysRadius;
    private _overlaysMinRadiusInPixels;
    private _overlaysInteractive;
    private _onOverlayTransform?;
    private _highlightedOverlayId;
    private _pinnedOverlayOrigin;
    private _pinTimeout;
    private _synapses;
    private _synapsesRadius;
    private _synapsesMinRadiusInPixels;
    private _neuronOpacity;
    private _somaAsSphere;
    private spacePerPixel;
    private readonly spiking;
    private get measuredSpacePerPixel();
    get gizmoCanvas(): HTMLCanvasElement | null;
    set gizmoCanvas(canvas: HTMLCanvasElement | null);
    private applyGizmoCanvas;
    get somaAsSphere(): boolean;
    set somaAsSphere(somaAsSphere: boolean);
    get neuronOpacity(): number;
    set neuronOpacity(neuronOpacity: number);
    readonly cameraReset: (options?: MorphoViewerSignalCameraResetOptions) => void;
    readonly snapshot: (options?: MorphoViewerSignalSnapshotOptions) => Promise<HTMLImageElement | null>;
    get verbose(): boolean;
    set verbose(verbose: boolean);
    setOverlays(overlays: MorphoViewerWorldOverlay[] | undefined, overlaysRadius: number, overlaysMinRadiusInPixels: number): void;
    setOverlayInteraction(interactive: boolean, onTransform?: (event: MorphoViewerOverlayTransformEvent) => void): void;
    get highlightedOverlayId(): string | null;
    set highlightedOverlayId(id: string | null | undefined);
    setSynapses(synapses: MorphoViewerWorldOverlay[] | undefined, synapsesRadius: number, synapsesMinRadiusInPixels: number): void;
    private applyOverlays;
    private applySynapses;
    setLocationMarkers(markers: MorphoViewerMorphologyLocationMarker[], color?: string, radius?: number): void;
    private applyLocationMarkers;
    private readonly updateLocationHover;
    private previewLocationAt;
    get dendrogramMode(): boolean;
    set dendrogramMode(enabled: boolean);
    private animateDendrogram;
    private setDendrogramMix;
    private blendedWorldSegment;
    get zoom(): number;
    set zoom(zoom: number);
    get locationLabelsEnabled(): boolean;
    set locationLabelsEnabled(enabled: boolean);
    private readonly publishLocationLabels;
    private findMarkerAt;
    private setHoveredLocation;
    setCircuit(circuit: MorphoViewerSmallCircuitCell[], loadCell: (id: string) => Promise<MorphoViewerSmallCircuitCellData | null>): void;
    private readonly updateCircuit;
    private readonly adaptCameraFromBBox;
    private frameCamera;
    private combineCellsBBoxes;
    get highlightedCellIds(): string[];
    set highlightedCellIds(value: string[] | undefined);
    private updateHighlightedCells;
    private applyCellBrightness;
    private applySpikeFrame;
    private readonly handleSpikeFrame;
    setSpikes(spikes: MorphoViewerSpikes | undefined): void;
    get spikeTime(): number;
    set spikeTime(timeInMs: number);
    get spikePlaying(): boolean;
    set spikePlaying(playing: boolean);
    get spikeSpeed(): number;
    set spikeSpeed(speed: number);
    get spikeAfterglowInSeconds(): number;
    set spikeAfterglowInSeconds(afterglowInSeconds: number);
    get background(): string;
    set background(color: string);
    get canvas(): HTMLCanvasElement | null;
    set canvas(canvas: HTMLCanvasElement | null);
    get overlayCanvas(): HTMLCanvasElement | null;
    set overlayCanvas(canvas: HTMLCanvasElement | null);
    private bindOverlaySurface;
    refreshScalebar(): void;
    private readonly handleSpacePerPixel;
    private pinOverlaysAfterDrag;
    private clearPinnedOverlay;
    readonly debug: () => void;
    private readonly handlePointerHover;
    set pickableSectionTypes(value: readonly MorphoViewerTreeItemType[] | undefined);
    private isPickable;
    private setPickCursor;
    private readonly handlePointerTap;
    get locationPickingEnabled(): boolean;
    set locationPickingEnabled(enabled: boolean);
    private get needsSegmentOffscreen();
    private rebuildSegmentOffscreen;
    nudgeMorphology(): void;
    private dispatchLocationPick;
    private delete;
}
export declare function usePainterManager({ backgroundColor, circuit, loadCell, onCellHover, onCellClick, highlightedCellIds, onLoadProgress, verbose, overlays, overlaysRadius, overlaysMinRadiusInPixels, overlaysInteractive, onOverlayTransform, highlightedOverlayId, synapses, synapsesRadius, synapsesMinRadiusInPixels, neuronOpacity, somaAsSphere, signals, locationSelection, dendrogram, onZoomChange, spikes, spikeTime, onSpikeTimeChange, spikePlaying, onSpikePlayingChange, spikeSpeed, spikeAfterglowInSeconds, }: MorphoViewerSmallCircuitProps): PainterManager;
//# sourceMappingURL=manager.d.ts.map