import type { Point2D, Vec2 } from '../../math';
import { type Rect } from './layout';
import type { AxisRanges, PanConfig, ScaleType } from './types';
type Axis = `x` | `x2` | `y` | `y2`;
export type RectDragMode = `zoom` | `select`;
interface PanZoomOptions {
    ranges: () => AxisRanges;
    scale_type: (axis: Axis) => ScaleType | undefined;
    plot_bounds: () => Rect;
    pan: () => PanConfig | undefined;
    set_range: (axis: Axis, range: Vec2) => void;
    svg: () => SVGElement | null;
    on_rect_zoom: (start: Point2D, current: Point2D) => void;
    on_rect_select?: (start: Point2D, current: Point2D) => void;
    on_reset: () => void;
    on_drag_move?: (coords: Point2D, inside_svg: boolean) => void;
}
export declare function create_pan_zoom(opts: PanZoomOptions): {
    readonly drag_start: Point2D | null;
    readonly drag_current: Point2D | null;
    readonly drag_mode: RectDragMode;
    readonly suppress_click: boolean;
    readonly is_panning: boolean;
    readonly cursor: string;
    set_focused: (focused: boolean) => void;
    on_mouse_down: (evt: MouseEvent) => void;
    on_wheel: (evt: WheelEvent) => void;
    on_touch_start: (evt: TouchEvent) => void;
    on_touch_move: (evt: TouchEvent) => void;
    on_touch_end: () => void;
    on_key_down: (evt: KeyboardEvent) => void;
    on_window_key_down: (evt: KeyboardEvent) => void;
    on_window_key_up: (evt: KeyboardEvent) => void;
    on_window_blur: () => void;
    reset_view: () => void;
    destroy: () => void;
};
export {};