import { EditorView } from "./editorview";
import { LineView } from "./lineview";
declare global {
    interface Selection {
        modify(action: string, direction: string, granularity: string): void;
    }
    interface Document {
        caretPositionFromPoint(x: number, y: number): {
            offsetNode: Node;
            offset: number;
        };
    }
}
export declare function movePos(view: EditorView, start: number, direction: "forward" | "backward" | "left" | "right", granularity: "character" | "word" | "line" | "lineboundary", action: "move" | "extend"): number;
export declare class LineContext {
    line: LineView;
    start: number;
    index: number;
    constructor(line: LineView, start: number, index: number);
    static get(view: EditorView, pos: number): LineContext | null;
    nearViewportEnd(view: EditorView, side?: number): boolean;
    prepareForQuery(view: EditorView, pos: number): {
        lines: LineView[];
        atWidget: boolean;
    };
    undoQueryPreparation(view: EditorView, toSync: {
        lines: LineView[];
    }): void;
}
export declare function posAtCoords(view: EditorView, { x, y }: {
    x: number;
    y: number;
}, bias?: -1 | 1): number;