import { ScaleHandler } from '../scale-handlers';
import { Domain, D3Selection } from '../common/interfaces';
import Track from '../tracks/track';
import LogController from './log-controller';
import { Transform } from '../tracks/interfaces';
export interface Margin {
    top: number;
    right: number;
    bottom: number;
    left: number;
}
interface OverlayEvent {
    target?: HTMLElement;
    source: HTMLElement;
    caller: LogController;
}
export interface OverlayResizeEvent extends OverlayEvent {
    width: number;
    height: number;
}
export interface OverlayMouseMoveEvent extends OverlayEvent {
    x: number;
    y: number;
}
export interface OverlayClickEvent extends OverlayEvent {
    x: number;
    y: number;
}
export interface OverlayMouseExitEvent extends OverlayEvent {
}
export interface OverlayRescaleEvent extends OverlayEvent {
    transform?: Transform;
}
export interface OverlayCallbacks {
    onMouseMove?(event: OverlayMouseMoveEvent): void;
    onMouseExit?(event: OverlayMouseExitEvent): void;
    onClick?(event: OverlayClickEvent): void;
    onResize?(event: OverlayResizeEvent): void;
    onRescale?(event: OverlayRescaleEvent): void;
}
export interface Overlay {
    create(key: string, callbacks?: OverlayCallbacks): HTMLElement;
    register(key: string, callbacks: OverlayCallbacks): void;
    remove(key: string): void;
    elm: D3Selection;
    elements: {
        [propName: string]: HTMLElement;
    };
    listeners: {
        [propName: string]: OverlayCallbacks;
    };
    enabled: boolean;
}
export interface LogControllerResizeEvent {
    elm: HTMLElement;
    width: number;
    height: number;
    trackHeight: number;
    source: LogController;
}
export interface LogControllerOptions {
    scaleHandler?: ScaleHandler;
    maxZoom?: number;
    panExcess?: number;
    domain?: Domain;
    showTitles?: boolean;
    showLegend?: boolean;
    autoResize?: boolean;
    horizontal?: boolean;
    transitionDuration?: number;
    onResize?(event: LogControllerResizeEvent): void;
    onTrackEnter?(elm: HTMLElement, track: Track): void;
    onTrackUpdate?(elm: HTMLElement, track: Track): void;
    onTrackExit?(): void;
}
export {};