export declare function getResolutionScale(canvasElt: HTMLCanvasElement): number;
export declare function clearCanvasElement(canvasElt: HTMLCanvasElement): void;
export declare function clearAnnotationElement(annotationLayer: HTMLElement): void;
export declare function addDocumentPrintStyles(printContainerElement: HTMLElement, width: number, height: number): void;
export declare function addDocumentPrintAttributes(printContainerElement: HTMLElement): void;
export declare function findPos(element: HTMLElement | null): number;
export declare function scrollToPage(container: HTMLElement | null, idPage: string): void;