import { IService } from '../IService.js';
import { IDesignItem } from '../../item/IDesignItem.js';
import { IPoint } from '../../../interfaces/IPoint.js';
import { IDesignerCanvas } from '../../widgets/designerView/IDesignerCanvas.js';
export interface IPlacementService extends IService {
    startPlacementAllowed?(event: MouseEvent, designerCanvas: IDesignerCanvas, container: IDesignItem, items: IDesignItem[]): boolean;
    serviceForContainer(container: IDesignItem, containerStyle: CSSStyleDeclaration, item?: IDesignItem): boolean;
    isEnterableContainer(container: IDesignItem): boolean;
    canEnter(container: IDesignItem, items: IDesignItem[]): boolean;
    canLeave(container: IDesignItem, items: IDesignItem[]): boolean;
    /** Resolve an insertion index before an action is recorded. Exclude item from the container's children when calculating the index. */
    getInsertionIndex?(container: IDesignItem, item: IDesignItem, index?: number): number | undefined;
    enterContainer(container: IDesignItem, items: IDesignItem[], mode: 'normal' | 'drop'): any;
    leaveContainer(container: IDesignItem, items: IDesignItem[]): any;
    getElementOffset(container: IDesignItem, designItem?: IDesignItem): IPoint;
    placePoint(event: MouseEvent, designerCanvas: IDesignerCanvas, container: IDesignItem, startPoint: IPoint, offsetInControl: IPoint, newPoint: IPoint, items: IDesignItem[]): IPoint;
    startPlace(event: MouseEvent, designerCanvas: IDesignerCanvas, container: IDesignItem, startPoint: IPoint, offsetInControl: IPoint, newPoint: IPoint, items: IDesignItem[]): any;
    place(event: MouseEvent, designerCanvas: IDesignerCanvas, container: IDesignItem, startPoint: IPoint, offsetInControl: IPoint, newPoint: IPoint, items: IDesignItem[]): any;
    finishPlace(event: MouseEvent, designerCanvas: IDesignerCanvas, container: IDesignItem, startPoint: IPoint, offsetInControl: IPoint, newPoint: IPoint, items: IDesignItem[]): any;
    moveElements(designItems: IDesignItem[], position: IPoint, absolute: boolean): any;
}