import { IPoint, InteractionEvent, InteractionManager, Point, Rectangle, utils } from "pixi.js";
import { DBase } from "./d-base";
import { UtilGestureModifier } from "./util/util-gesture-modifier";
import { DThemeView, DView, DViewChecker, DViewOptions } from "./d-view";
import { DViewGesture } from "./d-view-gesture";
import { DViewGestureImpl } from "./d-view-gesture-impl";
import { DViewTargetPoint, DViewToTarget } from "./d-view-to-target";
import { DViewTransformImpl } from "./d-view-transform-impl";
import { UtilWheelEventDeltas } from "./util/util-wheel-event";
import { DViewConstraint } from "./d-view-constraint";
export declare class DViewImpl extends utils.EventEmitter implements DView {
    protected static CONSTRAINT: DViewConstraint;
    protected _parent: DBase;
    protected _toTarget: DViewToTarget;
    protected _constraint: DViewConstraint;
    protected _zoomPoint: Point;
    protected _zoomMin: number;
    protected _zoomMax: number;
    protected _zoomKeepRatio: boolean;
    protected _isWheelZoomEnabled: boolean;
    protected _wheelZoomSpeed: number;
    protected _wheelZoomModifier: UtilGestureModifier;
    protected _wheelZoomChecker: DViewChecker;
    protected _isDblClickZoomEnabled: boolean;
    protected _dblClickZoomSpeed: number;
    protected _dblClickZoomModifier: UtilGestureModifier;
    protected _dblClickZoomChecker: DViewChecker;
    protected _dblclickZoomDuration: number;
    protected _isWheelTranslationEnabled: boolean;
    protected _wheelTranslationSpeed: number;
    protected _wheelTranslationModifier: UtilGestureModifier;
    protected _wheelTranslationChecker: DViewChecker;
    protected _transform: DViewTransformImpl;
    protected _gesture: DViewGestureImpl;
    protected _workRect: Rectangle;
    constructor(parent: DBase, toTarget: DViewToTarget, options: DViewOptions | undefined);
    get gesture(): DViewGesture;
    stop(): void;
    reset(duration?: number, stop?: boolean): void;
    fit(duration?: number, stop?: boolean): void;
    zoomIn(duration?: number, stop?: boolean): void;
    zoomOut(duration?: number, stop?: boolean): void;
    zoomAt(x: number, y: number, scaleX: number, scaleY: number, duration?: number, stop?: boolean): void;
    zoomAtGlobal(x: number, y: number, scaleX: number, scaleY: number, duration?: number, stop?: boolean): void;
    zoom(scaleX: number, scaleY: number, duration?: number, stop?: boolean): void;
    get scale(): DViewTargetPoint;
    set scale(scale: DViewTargetPoint);
    moveTo(x: number, y: number, duration?: number, stop?: boolean): void;
    get position(): DViewTargetPoint;
    set position(position: DViewTargetPoint);
    transform(x: number, y: number, scaleX: number, scaleY: number, duration?: number, stop?: boolean): void;
    toLocal(global: IPoint, local: Point, skipUpdate?: boolean): IPoint;
    toGlobal(local: IPoint, global: Point, skipUpdate?: boolean): IPoint;
    toNormalizedScale(scale: number): number;
    onWheel(e: WheelEvent, deltas: UtilWheelEventDeltas, global: Point): boolean;
    onDown(e: InteractionEvent): void;
    onDblClick(e: MouseEvent | TouchEvent, interactionManager: InteractionManager): boolean;
    protected toTheme(options?: DViewOptions): DThemeView | null;
    protected getThemeDefault(): DThemeView;
    protected getType(): string;
}