import type { Block, TBlock } from "../components/canvas/blocks/Block";
import { BlockConnection } from "../components/canvas/connections/BlockConnection";
import { Component } from "../lib";
import { TConnection } from "./connection/ConnectionState";
import { RootStore } from "./index";
export declare enum ECanChangeBlockGeometry {
    ALL = "all",
    ONLY_SELECTED = "onlySelected",
    NONE = "none"
}
export type TGraphSettingsConfig<Block extends TBlock = TBlock, Connection extends TConnection = TConnection> = {
    canDragCamera: boolean;
    canZoomCamera: boolean;
    /** @deprecated Use NewBlockLayer parameters instead */
    canDuplicateBlocks?: boolean;
    canChangeBlockGeometry: ECanChangeBlockGeometry;
    canCreateNewConnections: boolean;
    scaleFontSize: number;
    showConnectionArrows: boolean;
    useBezierConnections: boolean;
    bezierConnectionDirection: "vertical" | "horizontal";
    useBlocksAnchors: boolean;
    connectivityComponentOnClickRaise: boolean;
    showConnectionLabels: boolean;
    blockComponents: Record<string, typeof Block<Block>>;
    connection?: typeof BlockConnection<Connection>;
    background?: typeof Component;
};
export declare class GraphEditorSettings {
    rootStore: RootStore;
    $settings: import("@preact/signals-core").Signal<TGraphSettingsConfig<TBlock, TConnection>>;
    $blockComponents: import("@preact/signals-core").ReadonlySignal<Record<string, {
        new (props: import("../components/canvas/blocks/Block").TBlockProps, parent: import("../components/canvas/layers/graphLayer/GraphLayer").GraphLayer): Block<TBlock, import("../components/canvas/blocks/Block").TBlockProps>;
        IS: "Block";
        create<Props extends import("../lib/CoreComponent").CoreComponentProps, Context extends import("../lib/CoreComponent").CoreComponentContext>(this: Constructor<import("../lib").CoreComponent<Props, Context>>, props?: Props, options?: {
            readonly key?: string;
            readonly ref?: ((inst: any) => void) | string;
        }): import("../lib/CoreComponent").ComponentDescriptor<Props, Context>;
        mount<Props extends import("../lib/CoreComponent").CoreComponentProps, Context extends import("../lib/CoreComponent").CoreComponentContext>(Component: Constructor<import("../lib").CoreComponent<Props, Context>>, props?: Props): import("../lib").CoreComponent<Props, Context>;
        unmount(instance: any): void;
    }>>;
    $background: import("@preact/signals-core").ReadonlySignal<typeof Component>;
    $connection: import("@preact/signals-core").ReadonlySignal<{
        new (props: import("../components/canvas/connections/BlockConnection").TConnectionProps, parent: import("../components/canvas/connections/BlockConnections").BlockConnections): BlockConnection<TConnection>;
        create<Props extends import("../lib/CoreComponent").CoreComponentProps, Context extends import("../lib/CoreComponent").CoreComponentContext>(this: Constructor<import("../lib").CoreComponent<Props, Context>>, props?: Props, options?: {
            readonly key?: string;
            readonly ref?: ((inst: any) => void) | string;
        }): import("../lib/CoreComponent").ComponentDescriptor<Props, Context>;
        mount<Props extends import("../lib/CoreComponent").CoreComponentProps, Context extends import("../lib/CoreComponent").CoreComponentContext>(Component: Constructor<import("../lib").CoreComponent<Props, Context>>, props?: Props): import("../lib").CoreComponent<Props, Context>;
        unmount(instance: any): void;
    }>;
    constructor(rootStore: RootStore);
    setupSettings(config: Partial<TGraphSettingsConfig>): void;
    setConfigFlag<K extends keyof TGraphSettingsConfig>(flagPath: K, value: TGraphSettingsConfig[K]): void;
    getConfigFlag(flagPath: keyof TGraphSettingsConfig): number | boolean | typeof Component | ECanChangeBlockGeometry | "vertical" | "horizontal" | Record<string, {
        new (props: import("../components/canvas/blocks/Block").TBlockProps, parent: import("../components/canvas/layers/graphLayer/GraphLayer").GraphLayer): Block<TBlock, import("../components/canvas/blocks/Block").TBlockProps>;
        IS: "Block";
        create<Props extends import("../lib/CoreComponent").CoreComponentProps, Context extends import("../lib/CoreComponent").CoreComponentContext>(this: Constructor<import("../lib").CoreComponent<Props, Context>>, props?: Props, options?: {
            readonly key?: string;
            readonly ref?: ((inst: any) => void) | string;
        }): import("../lib/CoreComponent").ComponentDescriptor<Props, Context>;
        mount<Props extends import("../lib/CoreComponent").CoreComponentProps, Context extends import("../lib/CoreComponent").CoreComponentContext>(Component: Constructor<import("../lib").CoreComponent<Props, Context>>, props?: Props): import("../lib").CoreComponent<Props, Context>;
        unmount(instance: any): void;
    }> | {
        new (props: import("../components/canvas/connections/BlockConnection").TConnectionProps, parent: import("../components/canvas/connections/BlockConnections").BlockConnections): BlockConnection<TConnection>;
        create<Props extends import("../lib/CoreComponent").CoreComponentProps, Context extends import("../lib/CoreComponent").CoreComponentContext>(this: Constructor<import("../lib").CoreComponent<Props, Context>>, props?: Props, options?: {
            readonly key?: string;
            readonly ref?: ((inst: any) => void) | string;
        }): import("../lib/CoreComponent").ComponentDescriptor<Props, Context>;
        mount<Props extends import("../lib/CoreComponent").CoreComponentProps, Context extends import("../lib/CoreComponent").CoreComponentContext>(Component: Constructor<import("../lib").CoreComponent<Props, Context>>, props?: Props): import("../lib").CoreComponent<Props, Context>;
        unmount(instance: any): void;
    };
    $connectionsSettings: import("@preact/signals-core").ReadonlySignal<{
        useBezierConnections: boolean;
        showConnectionLabels: boolean;
        canCreateNewConnections: boolean;
        showConnectionArrows: boolean;
        bezierConnectionDirection: "vertical" | "horizontal";
    }>;
    toJSON(): TGraphSettingsConfig<TBlock, TConnection>;
    get asConfig(): TGraphSettingsConfig;
    reset(): void;
}