import { FixedDocument, FixedPageRenderOptions, FixedPageRenderResult, FixedPageRenderer } from '../../core/fixed-document';
import { WebGpuRenderer, WebGpuRendererOptions, WebGpuRenderTimings } from '../../pdf/paint/webgpu';
export interface BrowserFixedPdfWebGpuRenderResult extends FixedPageRenderResult {
    readonly ops: number;
    readonly drawCalls: number;
    readonly glyphs: number;
    readonly paths: number;
    readonly images: number;
    readonly unsupportedOps: number;
    readonly unsupportedReasons: readonly string[];
    readonly cacheHit: boolean;
    readonly timings: WebGpuRenderTimings;
}
export interface BrowserFixedPdfWebGpuRendererConfig extends WebGpuRendererOptions {
    readonly renderer?: WebGpuRenderer;
}
export declare class BrowserFixedPdfWebGpuRenderer implements FixedPageRenderer<HTMLCanvasElement, BrowserFixedPdfWebGpuRenderResult> {
    readonly id = "browser-fixed-pdf-webgpu";
    readonly platform = "browser";
    private readonly renderer;
    constructor(config?: BrowserFixedPdfWebGpuRendererConfig);
    renderPage(document: FixedDocument, target: HTMLCanvasElement, pageIndex: number, options?: FixedPageRenderOptions): Promise<BrowserFixedPdfWebGpuRenderResult>;
    prewarmPage(document: FixedDocument, pageIndex: number, options?: FixedPageRenderOptions): Promise<void>;
    destroy(): void;
}
export declare const createBrowserFixedPdfWebGpuRenderer: (config?: BrowserFixedPdfWebGpuRendererConfig) => BrowserFixedPdfWebGpuRenderer;
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