import Looping, { LoopingOptions, LoopingStats } from './looping';
import Barrage, { BarrageOptions } from './barrage';
import Player, { PlayerOptions, ControlMode } from './player';
export interface TextStyle {
    fontSize?: number;
    fontColor?: string;
    fontFamily?: string;
}
export interface TextOptions extends TextStyle {
    x?: number;
    y?: number;
    textAlign?: CanvasTextAlign;
    textBaseline?: CanvasTextBaseline;
}
export interface FieldOptions extends LoopingOptions {
    /** border height */
    borderHeight?: number;
    /** border width */
    borderWidth?: number;
    control?: ControlMode;
    titleStyle?: TextOptions;
    background?: string;
    height?: number;
    width?: number;
}
export interface FieldStats extends LoopingStats {
    bulletCount?: number;
}
interface Rectangle {
    left: number;
    right: number;
    top: number;
    bottom: number;
}
export default class Field extends Looping {
    readonly element: HTMLElement;
    readonly context: CanvasRenderingContext2D;
    readonly canvas: HTMLCanvasElement;
    control?: ControlMode;
    barrage: Barrage;
    player: Player;
    title: string;
    readonly movingScope: Rectangle;
    private titleStyle;
    onMouseMove?(this: this, event: MouseEvent): void;
    onMouseDown?(this: this, event: MouseEvent): void;
    onMouseUp?(this: this, event: MouseEvent): void;
    onClick?(this: this, event: MouseEvent): void;
    constructor(element: HTMLElement, options?: FieldOptions);
    getStatus(): FieldStats;
    setTitleStyle(options?: TextStyle): void;
    setPlayer(options: PlayerOptions): Promise<void>;
    removePlayer(): void;
    setBarrage(options: BarrageOptions): Promise<void>;
    clearScreen(): void;
    clear(): void;
    update(): void;
    render(): void;
    showText(text: string, options: TextOptions): void;
    private showTitle;
}
export {};