export declare enum AnnotationMode {
    DISABLE = 0,
    ENABLE = 1,
    ENABLE_FORMS = 2,
    ENABLE_STORAGE = 3
}
export declare enum AnnotationEditorType {
    DISABLE = -1,
    NONE = 0,
    FREETEXT = 3,
    HIGHLIGHT = 9,
    STAMP = 13,
    INK = 15,
    POPUP = 16,
    SIGNATURE = 101,
    COMMENT = 102
}
export declare const AnnotationEditorParamsType: {
    RESIZE: number;
    CREATE: number;
    FREETEXT_SIZE: number;
    FREETEXT_COLOR: number;
    FREETEXT_OPACITY: number;
    INK_COLOR: number;
    INK_THICKNESS: number;
    INK_OPACITY: number;
    HIGHLIGHT_COLOR: number;
    HIGHLIGHT_THICKNESS: number;
    HIGHLIGHT_FREE: number;
    HIGHLIGHT_SHOW_ALL: number;
    HIGHLIGHT_DEFAULT_COLOR: number;
    DRAW_STEP: number;
};
export type AnnotationEditorTypeValue = -1 | 0 | 3 | 9 | 13 | 15 | 16;
/**
 * #3237 The comment (a.k.a. popup) attached to an annotation. Every editor type can carry one:
 * `getSerializedAnnotations()` returns it, and `addEditorAnnotation()` restores it.
 */
export type AnnotationPopup = {
    /** the text of the comment */
    contents: string;
    /** `true` if the user deleted the comment of an annotation that already was in the PDF file */
    deleted?: boolean;
    /** the position of the popup, in PDF user space: [left, bottom, right, top] */
    rect?: Array<number>;
    /** the time the comment was written, as an ISO string; restored unchanged, so a round-trip keeps the original timestamp */
    date?: string;
};
/**
 * #3236 Where an annotation ends up: `rect` and `rotation`.
 *
 * `rect` is the box the annotation occupies, `[left, bottom, right, top]`, measured from the
 * bottom left corner of the page. Drawings are the exception - a drawing sits where its points
 * are, so its `rect` is ignored (which is why an empty one seems to work until you add an
 * annotation of any other type).
 *
 * **`rotation` does not turn the annotation by N degrees.** It says which way up the page was when
 * you measured the coordinates you are passing in - counting both the rotation stored in the
 * document and the rotation the user applied with the rotate buttons. Pass the wrong value and the
 * annotation lands in the wrong *place*, often off the page, rather than tilted.
 *
 * You don't have to think about any of this to save your users' annotations and load them back:
 * `getSerializedAnnotations()` and `addEditorAnnotation()` agree with each other, rotated pages
 * included. It matters when you calculate annotations yourself, and `rotation: 0` covers you as
 * long as your pages are upright and nobody rotates them.
 *
 * Scanned documents are where it bites, because many are stored sideways and turned upright by the
 * file itself - so the page you see is not the page your coordinates are measured on. If one
 * misbehaves, draw an annotation on it by hand, export it, and match what you see there.
 */
export type InkPaths = {
    lines: Array<Array<number>>;
    points: Array<Array<number>>;
};
export type InkEditorAnnotation = {
    annotationType: 15;
    color: Array<number>;
    thickness: number;
    opacity: number;
    paths: InkPaths;
    pageIndex: number;
    rect: Array<number>;
    rotation: 0 | 90 | 180 | 270;
    isCopy?: boolean;
    id?: string;
    customId?: string;
    popup?: AnnotationPopup;
};
export type FreeTextEditorAnnotation = {
    annotationType: 3;
    color: Array<number>;
    fontSize: number;
    value: string;
    pageIndex: number;
    rect: Array<number>;
    rotation: 0 | 90 | 180 | 270;
    isCopy?: boolean;
    id?: string;
    customId?: string;
    popup?: AnnotationPopup;
};
export type StampEditorAnnotation = {
    annotationType: 13;
    pageIndex: number;
    bitmapUrl: string | Blob;
    rect: Array<number>;
    rotation: 0 | 90 | 180 | 270;
    isCopy?: boolean;
    id?: string;
    customId?: string;
    popup?: AnnotationPopup;
};
export type HighlightEditorAnnotation = {
    annotationType: 9;
    color: Array<number>;
    opacity: number;
    thickness: number;
    boxes?: Array<{
        x: number;
        y: number;
        width: number;
        height: number;
    }>;
    quadPoints?: any;
    outlines?: Array<Array<number>>;
    pageIndex: number;
    rect: Array<number>;
    rotation: 0 | 90 | 180 | 270;
    isCopy?: boolean;
    id?: string;
    customId?: string;
    popup?: AnnotationPopup;
};
export type PopupEditorAnnotation = {
    annotationType: 16;
    content: string;
    pageIndex: number;
    rect: Array<number>;
    rotation: 0 | 90 | 180 | 270;
    isCopy?: boolean;
    id?: string;
    customId?: string;
    popup?: AnnotationPopup;
};
export type EditorAnnotation = InkEditorAnnotation | FreeTextEditorAnnotation | StampEditorAnnotation | HighlightEditorAnnotation | PopupEditorAnnotation;