import { PointLocation } from "../../../../ImageViewer/Models/SelectionBoxTypes";
import { PaintToolbar } from "./../../PaintToolbar";
import { SelectedRegion } from "./SelectedRegion";
import { InternalFilterName } from "./../InternalFilters";
import { SelectedRegionState, SelectionToolType } from "./types";
export declare class SelectedRegionsDispatcher {
    context: PaintToolbar;
    _selectedRegion: SelectedRegion | null;
    _copiedRegionState?: SelectedRegionState;
    constructor(context: PaintToolbar);
    get hasDirtyRegions(): boolean;
    get hasSelectedRegions(): boolean;
    get hasUnclosedRegion(): boolean;
    applyRegionFilter(name: InternalFilterName, intencityValue1?: number, intencityValue2?: number, replaceSameFilter?: boolean): Promise<boolean>;
    selectAll(): void;
    execCopy(): boolean;
    copyImage(copiedImage?: HTMLCanvasElement): void;
    execDelete(): Promise<boolean>;
    execPaste(destPoint: PointLocation): Promise<void>;
    /**
    * Checks if the last applied region filter matches the given filter name.
    *
    * @param {InternalFilterName} name - The name of the filter to check against.
    * @returns {boolean} - True if the last applied filter matches the given name, false otherwise.
    */
    isLastAppliedFilter(name: InternalFilterName): boolean;
    /**
     * Create or update selected region.
     * @param s
     */
    updateSelectedRegion(s: SelectedRegionState, skipUndo?: boolean): void;
    /**
     * Returns true when changes in the selection regions are canceled.
     * @returns
     */
    cancelChanges(): boolean;
    commitSelectedRegion(resetCopiedImage?: boolean): void;
    clearRegionsSelection(commit?: boolean): void;
    ensureSelectedRegion(selectionToolType: SelectionToolType, owner: PaintToolbar): void;
    finishSelectedRegion(force?: boolean): boolean;
    getSelectedClipPaths(relativeToBounds?: boolean): Path2D[];
    hasRegionWithType(t: SelectionToolType): boolean | null;
    invalidate(): void;
    onPointerStart(point: PointLocation): void;
    onPointerMove(point: PointLocation): void;
    onPointerEnd(point: PointLocation): boolean | undefined;
}