import { NgCanvas } from './ng-canvas';
import { RendererStyleFlags2 } from '@angular/core';
export interface NgCanvasElement {
    style?: CSSStyleDeclaration;
    classList?: DOMTokenList;
    needDraw?: boolean;
    parent: NgCanvas;
    onInit?(context: CanvasRenderingContext2D): void;
    onDestroy?(context: CanvasRenderingContext2D): void;
    draw(context: CanvasRenderingContext2D, time?: number): void;
    appendChild?(newChild: any): void;
    addClass?(name: any): void;
    insertBefore?(newChild: any, refChild: any): void;
    setNgAttribute?(name: string, value: string, namespace?: string | null): void;
    setAttribute?(name: string, value: string, namespace?: string | null): void;
    setNgProperty?(name: string, value: any): void;
    setStyle?(style: string, value: any, flags?: RendererStyleFlags2): void;
    setValue?(value: any): void;
    removeAttribute?(name: string, namespace?: string | null): void;
    removeChild?(oldChild: any): void;
    removeClass?(name: string): void;
    removeStyle?(style: string, flags?: RendererStyleFlags2): void;
    setAttributeNS?(namespaceUri: string, name: string, value: string): void;
    removeAttributeNS?(namespaceUri: string, name: string): void;
}
export interface NgAttributeCanvasElement {
    setNgAttribute(name: string, value: string, namespace?: string | null): void;
    removeAttribute(name: string, namespace?: string | null): void;
}
export interface NgPropertyCanvasElement {
    setNgProperty(name: string, value: any): void;
}