import { ObjectManager } from "../../ObjectManager";
import { MarkupAnnotation, type MarkupAnnotationProperties } from "./MarkupAnnotation";
import { type BorderEffectProperties } from "./BorderEffect";
import { BorderEffect } from "./BorderEffect";
import { type Color } from "../../Types";
/**
 * Defines properties of a square annotation which displays a rectangle on a page.
 * When opened, a square annotation displays a pop-up window containing the text of the associated note.
 * @see {@link SquareAnnotation}
 */
export type SquareAnnotationProperties = MarkupAnnotationProperties & {
    type: "square";
    /**
     * The {@link BorderEffectProperties} object defining effect applied to the annotation.
     */
    borderEffect?: BorderEffectProperties;
    /**
     * The line width in points.
     * Not specified means 1.
     */
    lineWidth?: number;
    /**
     * The line dash pattern.
     * Not specified means solid line.
     */
    lineDashPattern?: number[];
    /**
     * The fill color.
     * Not specified means no fill.
     */
    fillColor?: Color;
};
/**
 * Represents a square annotation which displays a rectangle on a page.
 * When opened, a square annotation displays a pop-up window containing the text of the associated note.
 */
export declare class SquareAnnotation extends MarkupAnnotation {
    /**
     * Creates a new {@link SquareAnnotation}.
     *
     * @param om - {@link ObjectManager} that controls the lifetime of the {@link SquareAnnotation}.
     */
    constructor(om: ObjectManager);
    /**
     * Creates a new {@link SquareAnnotation}.
     */
    constructor();
    /**
     * Gets or sets the the border effect applied to the polygon.
     */
    get borderEffect(): BorderEffect;
    /**
     * Gets or sets the the border effect applied to the polygon.
     */
    set borderEffect(value: BorderEffect | BorderEffectProperties);
    /**
     * Gets or sets the line width in points.
     */
    get lineWidth(): number;
    /**
     * Gets or sets the line width in points.
     */
    set lineWidth(value: number);
    /**
     * Gets or sets the line dash pattern. Null means a solid line.
     */
    get lineDashPattern(): number[] | null;
    /**
     * Gets or sets the line dash pattern. Null means a solid line.
     */
    set lineDashPattern(value: number[] | null);
    /**
     * Gets or sets the fill color.
     */
    get fillColor(): Color;
    /**
     * Gets or sets the fill color.
     */
    set fillColor(value: Color);
}