export declare type Newick = string;
export declare type BiojsTree = {
    children: BiojsTree[];
    name: string | number;
    branch_length: number;
};
export declare type Source = Newick | {
    type: 'newick';
    data: Newick;
    original?: Source;
} | {
    type: 'biojs';
    data: BiojsTree;
    original?: Source;
};
export declare type Phylocanvas<P extends PhylocanvasInitProps = PhylocanvasInitProps, M extends Record<string, (...args: unknown[]) => unknown> = Record<string, (...args: unknown[]) => unknown>> = {
    deck: unknown;
    deferred: {
        count: number;
        render: boolean;
    };
    layers: unknown[];
    view: HTMLDivElement;
    props: Readonly<P & PhylocanvasProps>;
} & M & PhylocanvasMethods<P>;
export declare type Decorate<P extends PhylocanvasInitProps = PhylocanvasInitProps, M extends Record<string, (...args: unknown[]) => unknown> = Record<string, (...args: unknown[]) => unknown>> = <MethodName extends keyof (M & PhylocanvasMethods<P>)>(fnName: MethodName, fn: (delegate: (M & PhylocanvasMethods<P>)[MethodName], args: Parameters<(PhylocanvasMethods<P> & M)[MethodName]>) => unknown) => void;
export declare type Plugins<P extends PhylocanvasInitProps, M extends Record<string, (...args: unknown[]) => unknown>> = ((tree: Phylocanvas<P, M>, decorate: Decorate<P, M>) => void)[];
declare type RgbaArray = [number, number, number, number];
declare type ColumnKey = string;
export declare type PhylocanvasInitProps = {
    source: Source;
} & PhylocanvasProps;
export declare type PhylocanvasPropMetadata = {
    [leafID: string]: {
        [columnKey: string]: {
            colour: string;
            label: string;
        };
    };
};
export declare type PhylocanvasPropSize = {
    height: number;
    width: number;
    [key: string]: unknown;
};
export declare type PhylocanvasProps = {
    source?: Source;
    alignLabels?: boolean;
    blockHeaderFontSize?: number;
    blockLength?: number;
    blockPadding?: number;
    blocks?: ColumnKey[];
    branchZoom?: number;
    centre?: [number, number];
    collapsedIds?: string[];
    edgeOverlapFactor?: number;
    fillColour?: RgbaArray;
    fontColour?: RgbaArray;
    fontFamily?: string;
    fontSize?: number;
    haloRadius?: number;
    haloWidth?: number;
    highlightColour?: RgbaArray;
    interactive?: boolean;
    lineWidth?: number;
    metadata?: PhylocanvasPropMetadata;
    nodeShape?: Shape;
    nodeSize?: number;
    padding?: number;
    rootId?: string | null;
    rotatedIds?: string[];
    selectedIds?: string[];
    shapeBorderAlpha?: number;
    shapeBorderWidth?: number;
    showBlockHeaders?: boolean;
    showBranchLengths?: boolean;
    showEdges?: boolean;
    showInternalLabels?: boolean;
    showLabels?: boolean;
    showLeafLabels?: boolean;
    showPiecharts?: boolean;
    showShapeBorders?: boolean;
    showShapes?: boolean;
    size?: PhylocanvasPropSize;
    stepZoom?: number;
    strokeColour?: RgbaArray;
    styleLeafLabels?: boolean;
    styleNodeEdges?: boolean;
    styles?: {
        [nodeID: string]: {
            fillColour?: string | RgbaArray;
            shape?: Shape;
            label?: string;
            [key: string]: unknown;
        };
    };
    treeToCanvasRatio?: number;
    type?: TreeType;
    zoom?: number;
};
export declare type Layer = {
    id: string;
    [key: string]: unknown;
};
export declare type PhylocanvasMethods<P extends PhylocanvasProps = Record<string, unknown>, Props = Partial<P>> = {
    init: () => void;
    addLayer: (layerId: any, visiblePredicate: any, renderer: any) => {
        id: string;
        isVisible: unknown;
        renderLayer: unknown;
    };
    ascendingNodeOrder: () => void;
    branchZoomingAxis: () => 'x' | 'y' | 'xy';
    collapseNode: (nodeOrId?: TreeNode | string) => void;
    descendingNodeOrder: () => void;
    destroy: () => void;
    exportJSON: (space: any, replacer: any) => string;
    exportNewick: (nodeOrId?: TreeNode | string, options?: any) => string;
    exportPNG: () => unknown;
    exportSVG: () => Blob;
    findNodeById: (nodeOrId?: TreeNode | string) => TreeNode | undefined;
    fitInCanvas: () => void;
    getAlignLeafLabels: () => boolean | undefined;
    getBlockHeaderFontSize: () => number;
    getBlockPadding: () => number;
    getBlockSize: () => number;
    getBranchScale: () => number;
    getBranchZoom: () => number;
    getCanvasCentrePoint: () => [number, number];
    getCanvasSize: () => {
        height: number;
        width: number;
    };
    getDrawingArea: () => {
        width: number;
        height: number;
        left: number;
        top: number;
        right: number;
        bottom: number;
    };
    getFillColour: () => RgbaArray;
    getFontFamily: () => string;
    getFontSize: () => number;
    getGraphAfterLayout: () => GraphWithLayout;
    getGraphBeforeLayout: () => GraphWithLayout;
    getGraphWithStyles: () => GraphWithLayout;
    getGraphWithoutLayout: () => GraphWithoutLayout;
    getHighlightedNode: () => TreeNode;
    getMaxScale: () => number;
    getMaxZoom: () => number;
    getMetadataColumnWidth: () => number;
    getMinScale: () => number;
    getMinZoom: () => number;
    getNodeSize: () => number;
    getPadding: () => number;
    getPixelOffsets: () => {
        length: number;
        left: number;
        top: number;
        right: number;
        bottom: number;
    };
    getScale: () => number;
    getShowShapes: () => boolean;
    getStepScale: () => number;
    getStepZoom: () => number;
    getStepZoomingAxis: () => 'x' | 'y';
    getStrokeColour: () => RgbaArray;
    getStrokeWidth: () => number;
    getTreeType: () => TreeType;
    getView: () => {
        maxZoom: number;
        minZoom: number;
        target: [number, number];
        zoom: number;
    };
    getWorldBounds: () => {
        min: number[];
        max: number[];
    };
    getZoom: () => number;
    handleClick: (info: any, event: any) => void;
    handleHover: (info: any, event: any) => void;
    hasLeafLabels: () => boolean;
    hasMetadata: () => boolean;
    hasMetadataHeaders: () => boolean;
    hasMetadataLabels: () => boolean;
    highlightNode: () => void;
    importJSON: (text: any, reviver: any) => void;
    isCanvasPointOnScreen: (screenPoint: [number, number], padding?: number) => boolean;
    isOrthogonal: () => boolean;
    isTreePointOnScreen: (worldPoint: number[], padding?: number) => boolean;
    midpointRoot: () => void;
    pickNodeAtCanvasPoint: (x: number, y: number) => TreeNode | null;
    pickNodeFromLayer: ({ layer, object, }: {
        layer: unknown;
        object: {
            node: TreeNode;
            [key: string]: unknown;
        };
    }) => TreeNode | null;
    projectPoint: (point: [number, number], optionalScale?: number) => [number, number];
    render: () => void;
    rerootNode: (nodeOrId?: TreeNode | string) => void;
    resize: (width: number, height: number) => void;
    resume: () => void;
    rotateNode: (nodeOrId?: TreeNode | string) => void;
    selectLeafNodes: (ids: string[], append?: boolean) => void;
    selectNode: (nodeOrId?: TreeNode | string, append?: boolean) => void;
    setBranchZoom: (branchZoom: number, screenPoint?: [number, number]) => void;
    setProps: (updater: Props, eventOrigin?: string) => void;
    setRoot: (nodeOrId?: TreeNode | string, props?: Props) => void;
    setScale: (scale: number, screenPoint?: [number, number]) => void;
    setSource: (data: Source, original?: Source) => void;
    setStepZoom: (stepZoom: number, screenPoint?: [number, number]) => void;
    setTooltip: (text: any) => void;
    setTreeType: (type: TreeType) => void;
    setView: (newView: Partial<{
        maxZoom: number;
        minZoom: number;
        centre: [number, number];
        zoom: number;
    }>) => void;
    setZoom: (e: any) => void;
    suspend: () => void;
    unprojectPoint: (canvasPoint: [number, number]) => [number, number];
    constructor: () => void;
};
export declare type HandleClickArgs = [
    info: {
        layer: {
            id: string;
            [key: string]: unknown;
        };
        object: {
            node: TreeNode;
            [key: string]: unknown;
        };
    },
    event: {
        rightButton: boolean;
        center: {
            x: number;
            y: number;
        };
        preventDefault: () => void;
        [key: string]: unknown;
    }
];
declare type GraphWithoutLayout = {
    firstIndex: number;
    ids: {
        [nodeID: string]: TreeNode;
    };
    lastIndex: number;
    leaves: LeafNode[];
    originalRoot: RootNode;
    originalSource: Source;
    postorderTraversal: TreeNode[];
    preorderTraversal: TreeNode[];
    root: RootNode;
    source: Source;
};
declare type GraphWithLayout = {
    bounds: {
        min: [number, number];
        max: [number, number];
    };
    height: number;
    width: number;
} & GraphWithoutLayout;
export declare type Shape = 'chevron' | 'chevron-inverted' | 'chevron-left' | 'chevron-right' | 'circle' | 'cross' | 'diamond' | 'dot' | 'double-chevron' | 'double-chevron-inverted' | 'double-chevron-left' | 'double-chevron-right' | 'heptagon' | 'heptagon-inverted' | 'heptagram' | 'heptagram-inverted' | 'hexagon' | 'hexagram' | 'octagon' | 'octagram' | 'pentagon' | 'pentagon-inverted' | 'pentagram' | 'pentagram-inverted' | 'plus' | 'square' | 'pentagram' | 'pentagram-inverted' | 'tetragram' | 'triangle' | 'triangle-inverted' | 'triangle-left' | 'triangle-right' | 'wye' | 'wye-inverted';
export declare type TreeType = 'cr' | 'dg' | 'hr' | 'rd' | 'rc';
export declare type CommonNodeProps = {
    angle: number;
    angleDegrees: number;
    branchLength: number;
    bx: number;
    by: number;
    distanceFromRoot: number;
    id: string;
    inverted: boolean;
    isCollapsed: boolean;
    isHidden: boolean;
    postIndex: number;
    preIndex: number;
    totalLeaves: number;
    totalNodes: number;
    totalSubtreeLength: number;
    visibleLeaves: number;
    strokeColour?: RgbaArray;
    x: number;
    y: number;
};
export declare type RootNode = {
    children: (LeafNode | InnerNode)[];
    name: string;
    isLeaf: false;
} & CommonNodeProps;
export declare type InnerNode = {
    parent: InnerNode | RootNode;
} & RootNode;
export declare type LeafNode = {
    fillColour: RgbaArray;
    label: string;
    parent: InnerNode | RootNode;
    shape: string;
    isLeaf: true;
} & CommonNodeProps;
export declare type TreeNode = RootNode | InnerNode | LeafNode;
export {};