import type { Errors } from '../native/ZoomVideoSdk';
export declare type ZoomVideoSdkAnnotationHelperType = {
    /**
     * @deprecated Use {@link canDoAnnotation} instead.
     */
    isSenderDisableAnnotation: () => Promise<boolean>;
    /**
     * Whether the current user can do annotation on the share.
     */
    canDoAnnotation: () => Promise<boolean>;
    /**
     * Start annotation.
     */
    startAnnotation: () => Promise<Errors>;
    /**
     * Stop annotation.
     */
    stopAnnotation: () => Promise<Errors>;
    /**
     * Sets the tool color for annotations.
     */
    setToolColor: (toolColor: string) => Promise<Errors>;
    /**
     * Gets the current tool color for annotations.
     */
    getToolColor: () => Promise<number>;
    /**
     * Sets the tool type for annotations.
     */
    setToolType: (toolType: string) => Promise<Errors>;
    /**
     * Gets the current tool type for annotations.
     */
    getToolType: () => Promise<string>;
    /**
     * Sets the tool width for annotations.
     */
    setToolWidth: (width: number) => Promise<Errors>;
    /**
     * Gets the current tool width for annotations.
     */
    getToolWidth: () => Promise<number>;
    /**
     * Undoes the last action.
     */
    undo: () => Promise<Errors>;
    /**
     * Redoes the last undone action.
     */
    redo: () => Promise<Errors>;
    /**
     * Clears the annotations.
     */
    clear: (clearType: string) => Promise<Errors>;
};
export declare class ZoomVideoSdkAnnotationHelper implements ZoomVideoSdkAnnotationHelperType {
    isSenderDisableAnnotation(): Promise<any>;
    canDoAnnotation(): Promise<any>;
    startAnnotation(): Promise<any>;
    stopAnnotation(): Promise<any>;
    getToolColor(): Promise<any>;
    getToolType(): Promise<any>;
    getToolWidth(): Promise<any>;
    setToolColor(toolColor: string): Promise<any>;
    setToolType(toolType: string): Promise<any>;
    setToolWidth(width: number): Promise<any>;
    undo(): Promise<any>;
    redo(): Promise<any>;
    clear(clearType: string): Promise<any>;
}