import { TextAlign, TextBaseline, Pen } from './pen';
import { Point } from './point';
import { Padding } from './utils';
export declare enum KeydownType {
    None = -1,
    Document = 0,
    Canvas = 1
}
export declare const TRANSPARENT_COLOR = "#FFFFFF00";
export interface Options {
    color?: string;
    activeColor?: string;
    activeBackground?: string;
    hoverColor?: string;
    hoverBackground?: string;
    anchorColor?: string;
    hoverAnchorColor?: string;
    anchorRadius?: number;
    anchorBackground?: string;
    dockColor?: string;
    dockPenColor?: string;
    dragColor?: string;
    animateColor?: string;
    textColor?: string;
    fontFamily?: string;
    fontSize?: number;
    lineHeight?: number;
    textAlign?: TextAlign;
    textBaseline?: TextBaseline;
    rotateCursor?: string;
    rightCursor?: string;
    downCursor?: string;
    hoverCursor?: string;
    disableInput?: boolean;
    disableRotate?: boolean;
    disableSize?: boolean;
    disableAnchor?: boolean;
    autoAnchor?: boolean;
    autoAlignGrid?: boolean;
    disableEmptyLine?: boolean;
    disableRepeatLine?: boolean;
    disableScale?: boolean;
    disableTranslate?: boolean;
    disableDock?: boolean;
    disableLineDock?: boolean;
    moveConnectedLine?: boolean;
    minScale?: number;
    maxScale?: number;
    keydown?: KeydownType;
    background?: string;
    shadowOffsetX?: number;
    shadowOffsetY?: number;
    shadowBlur?: number;
    shadowColor?: string;
    globalAlpha?: number;
    grid?: boolean;
    gridColor?: string;
    gridSize?: number;
    gridType?: string;
    gridScope?: 'full' | 'inner' | 'outer';
    gridAlwaysRender?: boolean;
    rule?: boolean;
    ruleColor?: string;
    ruleOptions?: {
        height?: number;
        background?: string;
        underline?: boolean;
        textColor?: string;
        textLeft?: number;
        textTop?: number;
        baseline?: string;
    };
    drawingLineName?: string;
    fromArrow?: string;
    toArrow?: string;
    dirMarkers?: boolean;
    dirMarkerInterval?: number;
    dirMarkerColor?: string;
    dirMarkerLineWidth?: number;
    drawDirMarkers?: (ctx: CanvasRenderingContext2D, x: number, y: number, angleRad: number, color: string, pen: Pen) => void;
    autoPolyline?: boolean;
    interval?: number;
    minFPSNumber?: number;
    autoFPS?: boolean;
    animateInterval?: number;
    dragAllIn?: boolean;
    scroll?: boolean;
    uploadFn?: (file: File) => Promise<string>;
    uploadUrl?: string;
    uploadParams?: Record<string, any>;
    uploadHeaders?: Record<string, string>;
    disableRuleLine?: boolean;
    ruleLineColor?: string;
    defaultAnchors?: Point[];
    measureTextWidth?: boolean;
    mouseRightActive?: boolean;
    disableClipboard?: boolean;
    drawingLineLength?: number;
    disableTouchPadScale?: boolean;
    parentTouch?: boolean;
    cdn?: string;
    x?: number;
    y?: number;
    width?: number;
    height?: number;
    polylineSpace?: number;
    defaultFormat?: Pen;
    domShapes?: string[];
    containerShapes?: string[];
    textFlip?: boolean;
    textRotate?: boolean;
    cacheLength?: number;
    unavailableKeys?: string[];
    activeLineDash?: number[];
    activeLineWidth?: number;
    activeGlobalAlpha?: number;
    diagramOptions?: {
        [key: string]: any;
    };
    strictScope?: boolean;
    padding?: Padding;
    resizeMode?: boolean;
    svgPathStroke?: boolean;
    disabledColor?: string;
    disabledBackground?: string;
    scaleOff?: number;
    scrollButScale?: boolean;
    reconnetTimes?: number;
    navigatorNetWork?: {
        url?: string;
        headers?: any;
        method?: string;
    };
    downloadBgTransparent?: boolean;
    themeOnlyCanvas?: boolean;
    linePresetStyle?: Pen;
    textPresetStyle?: Pen;
    unFill?: boolean;
    roles?: string[];
    crossOrigin?: string;
}
export declare const defaultOptions: Options;
export interface PenPlugin {
    install: (pen: Pen | string, options: any) => void;
    uninstall: (pen: Pen | string, options: any) => void;
    name: string;
    [key: string]: any;
}
export interface PluginOptions {
    plugin: PenPlugin;
    options?: object;
    enable?: boolean;
    [key: string]: any;
}