import { PageViewport } from '../options/pdf-page-view-port';
export declare type PageViewportParameters = {
    /**
     * - The xMin, yMin, xMax and
     * yMax coordinates.
     */
    viewBox: Array<number>;
    /**
     * - The scale of the viewport.
     */
    scale: number;
    /**
     * - The rotation, in degrees, of the viewport.
     */
    rotation: number;
    /**
     * - The horizontal, i.e. x-axis, offset. The
     * default value is `0`.
     */
    offsetX?: number | undefined;
    /**
     * - The vertical, i.e. y-axis, offset. The
     * default value is `0`.
     */
    offsetY?: number | undefined;
    /**
     * - If true, the y-axis will not be flipped.
     * The default value is `false`.
     */
    dontFlip?: boolean | undefined;
};
export interface TextLayerBuilder {
    textLayerDiv: HTMLDivElement;
    textContentItemsStr: Array<string>;
    renderingDone: boolean;
    textDivs: Array<HTMLSpanElement>;
    viewPort: PageViewport;
}
export interface TextLayerRenderedEvent {
    source: TextLayerBuilder;
    pageNumber: number;
    numTextDivs: number;
}