import Layer, { ILayerEvent, ILayerState } from './Layer';
export interface ISimpleProps {
    /**
     * 显示尺寸
     */
    size: number;
}
export interface ISimpleEvent extends ILayerEvent {
    size: (size: ISimpleProps['size']) => void;
}
/**
 * 基础图形类
 *
 * 比如 [Monster] 可能只需要一个 `props.size`。
 * 则可直接继承这个类，重写 _render 即可
 */
export default class Simple extends Layer<ISimpleEvent> {
    props: ISimpleProps;
    constructor(state?: Partial<ILayerState>, props?: Partial<ISimpleProps>);
    /**
     * 设置尺寸
     */
    size(value: number): this;
    protected _clone(): Simple;
}