import { SceneComponent, ComponentOutput } from '../scene-component/SceneComponent';
import type { Texture } from 'three';
import { Size } from './PlaneRenderer';
export interface IPainter2d {
    paint(context2d: CanvasRenderingContext2D, size: Size): void;
}
type Inputs = {
    painter: IPainter2d | null;
    textureRes: Size;
};
type Outputs = {
    texture: Texture | null;
} & ComponentOutput;
type Events = {
    repaint: boolean;
};
export declare class CanvasRenderer extends SceneComponent {
    private canvas;
    private renderContext2D;
    inputs: Inputs;
    outputs: Outputs;
    events: Events;
    onInit(): void;
    setCanvasNestThermostatPainter(sc: any): void;
    onInputsUpdated(oldInputs: Inputs): void;
    onEvent(eventType: string, _eventData: unknown): void;
    onDestroy(): void;
    private resize;
    repaint(): void;
}
export interface ICanvasRenderer extends SceneComponent {
    inputs: Inputs;
    outputs: Outputs;
}
export declare const canvasRendererType = "mp.canvasRenderer";
export declare function makeCanvasRenderer(): CanvasRenderer;
export {};