@antv/g-canvas
Version:
A renderer implemented by Canvas 2D API
20 lines • 794 B
TypeScript
import type { CanvasContext, CanvasLike, DataURLOptions, GlobalRuntime, ContextService } from '@antv/g-lite';
export declare class Canvas2DContextService implements ContextService<CanvasRenderingContext2D> {
private $container;
private $canvas;
private dpr;
private context;
private canvasConfig;
private renderingContext;
constructor(context: GlobalRuntime & CanvasContext);
init(): void;
getContext(): CanvasRenderingContext2D;
getDomElement(): CanvasLike;
getDPR(): number;
getBoundingClientRect(): DOMRect;
destroy(): void;
resize(width: number, height: number): void;
applyCursorStyle(cursor: string): void;
toDataURL(options?: Partial<DataURLOptions>): Promise<string>;
}
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