import { LitElement } from 'lit';
import type { Constructor } from '../../../common/mixins/constructor.js';
import type { SplitPaneOrientation, UnpinnedLocation } from '../backfill-types-dockmanager.js';
export interface IgcSplitterEventMap {
    igcResizeStart: CustomEvent<{
        splitter: IgcSplitterComponent;
    }>;
    igcResizeEnd: CustomEvent<number>;
}
declare const IgcSplitterComponent_base: Constructor<import("../../../common/mixins/event-emitter.js").EventEmitterInterface<IgcSplitterEventMap>> & Constructor<LitElement>;
/**
 * @hidden
 * Represents a splitter element used between panes in the Dock Manager layout.
 * Allows the user to resize adjacent panes by dragging.
 *
 * @element igc-splitter-component
 *
 * @fires igcResizeStart - Emitted when a resize interaction starts.
 * @fires igcResizeEnd - Emitted when the resize ends, passing the final size.
 *
 * @part splitter - The main container of the splitter.
 * @part splitter-base - The draggable element that users interact with.
 * @part splitter-ghost - The visual indicator (ghost element) shown during drag.
 */
export default class IgcSplitterComponent extends IgcSplitterComponent_base {
    static readonly tagName = "igc-splitter-component";
    static styles: import("lit").CSSResult[];
    static register(): void;
    private _paneSizes;
    private _paneMinSizes;
    private _flyoutMaxSize;
    private _dragService?;
    private resizeEndEmitted;
    private _splitPaneOrientation;
    private get isRTL();
    private _dragOffset;
    private _hasCustomSplitterHandle;
    /**
     * Indicates whether the drag ghost element is shown while resizing.
     *
     * @attr show-drag-ghost
     * @default false
     */
    showDragGhost: boolean;
    /**
     * Indicates if the parent pane uses fixed pane sizes.
     *
     * @attr parent-use-fixed-size
     * @default false
     */
    parentUseFixedSize: boolean;
    /**
     * Defines the orientation of the splitter based on the split pane orientation.
     *
     * @attr split-pane-orientation
     * @default horizontal
     */
    set splitPaneOrientation(value: SplitPaneOrientation);
    get splitPaneOrientation(): SplitPaneOrientation;
    /**
     * Indicates the flyout location of the splitter.
     * @attr flyout-location
     */
    flyoutLocation: UnpinnedLocation;
    scrollSpeed?: number;
    private _ghostRef;
    private _splitterBaseRef;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    private dragStart;
    private dragEnd;
    private dragMove;
    private _handlePointerDown;
    private _handlePointerUp;
    applyAutoDrag: (isRTL?: boolean) => void;
    private _handleKeyDown;
    private _calculateOffset;
    private _dragStartHelper;
    private _dragEndHelper;
    private _constrainFlyoutResize;
    private _constrainSplitPaneResize;
    private _handleSplitterHandleSlotChange;
    private _isArrowUp;
    private _isArrowDown;
    private _isArrowLeft;
    private _isArrowRight;
    private _isHorizontal;
    private _isVertical;
    private _getMinSize;
    protected render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'igc-splitter-component': IgcSplitterComponent;
    }
}
export {};