//@ts-ignore
import { Color, Dropdown } from "@grapecity/core-ui";
//@ts-ignore
import { PluginModel } from "@grapecity/viewer-core";
//@ts-ignore
import { PanelHandle } from "@grapecity/viewer-core/types/api/PluginModel";
//@ts-ignore
import { DocumentViewer } from "@grapecity/viewer-core/types/components";
/// <reference path="../../vendor/i18next.d.ts" />
//@ts-ignore
import { i18n } from "i18next";
/// <reference path="../../vendor/react/react.d.ts" />
//@ts-ignore
import { Component, LegacyRef } from "react";
import { EventBusAttachOptions, EventBusEventName } from "../Core/EventBus";
import { ConfirmButton } from "../Dialogs/Types";
import { IImageLayer } from "../Layers/types";
import { ImageToolbarLayout } from "../Toolbar/ImageToolbarLayout";
import { ColorEditorLocalization } from "../Tools/ColorEditor/types";
import { UndoCommandSupport } from "../Undo/Commands";
import { ViewerOptions } from "../ViewerOptions";
import { IViewerPlugin } from "./IViewerPlugin";
import { IViewerTransactionSupport } from "./IViewerTransactionSupport";
import { IGcSelectionBox, PointLocation, Size } from "./SelectionBoxTypes";
import { ImageFormatCode, SaveOptions } from "./Types";
export interface IImageViewer {
    pluginPanels: {
        [key: string]: {
            handle: PluginModel.PanelHandle;
            panel: Component<any> | null;
        };
    };
    closePanel(panelHandleOrId?: PanelHandle | string): any;
    get leftSidebar(): any;
    createPanel<TState>(component: any, binder: PluginModel.IStateBinder<TState>, key: string, { icon, description, visible, enabled, label, location }: Partial<PluginModel.PanelSettings>): PluginModel.PanelHandle;
    showPanel(panelKey: PluginModel.PanelHandle, visible?: boolean): void;
    updatePanel(panelKey: PluginModel.PanelHandle, settings: Partial<PluginModel.PanelSettings>): void;
    getPanelState(panelKey: PluginModel.PanelHandle): PluginModel.PanelSettings | null;
    layoutPanels(layout: string[]): void;
    save(options?: string | SaveOptions, original?: boolean): void;
    get isFullscreen(): boolean;
    toggleFullscreen(fullscreen?: boolean): void;
    get isToolbarHidden(): boolean;
    toggleToolbar(show?: boolean): void;
    toggleSidebar: (show?: boolean | undefined) => void;
    get imageFormatSupportsTransparency(): boolean;
    maxImageSize: Size;
    panSupport: IPanSupport | undefined;
    plugin: any;
    toolbar: any;
    toolbarLayout: ImageToolbarLayout;
    altPressed: boolean;
    ctrlPressed: boolean;
    shiftPressed: boolean;
    spacePressed: boolean;
    applyToolbarLayout(): any;
    addKeyboardListener(uniqueKey: string, handler: WindowKeyboardListener): any;
    removeKeyboardListener(uniqueKey: string): any;
    canvasToDataURL(canvas: HTMLCanvasElement): string;
    configurePluginMainToolbar(pos: number | boolean | undefined, buttonsToInsert: string[]): any;
    performTransparencyConversionCheck(message: string): Promise<boolean>;
    dataUrlToImageData(dataUrl: string, destinationSize?: {
        width: number;
        height: number;
    }): Promise<ImageData>;
    ensurePaintLayer(): IImageLayer;
    findPlugin(pluginId: string): IViewerPlugin | null;
    getEventCanvasPoint(event: PointerEvent | MouseEvent): PointLocation;
    getImageDataUrl(): string;
    renderColorDropdown(colorValue: Color | null | undefined, onSelect: (color: Color) => void, localization: ColorEditorLocalization, refCallback: LegacyRef<Dropdown>, settings?: {
        size?: 'small' | 'default' | 'large';
        includeOpacity?: boolean;
        disabled?: boolean;
    }): JSX.Element;
    setImageDataUrl(dataUrl: any): Promise<void>;
    showActivitySpinner(container?: HTMLElement): any;
    hideActivitySpinner(): any;
    setTransaction(transaction: IViewerTransactionSupport): any;
    confirmChanges(): Promise<void>;
    cancelChanges(): Promise<void | boolean>;
    clearTransaction(transaction: IViewerTransactionSupport): any;
    confirm(confirmationText?: string | JSX.Element, level?: "info" | "warning" | "error", title?: string, buttons?: ConfirmButton[]): Promise<boolean | ConfirmButton>;
    getOriginalImageDataUrl(): string;
    getType(typeName: string): any;
    hideSecondToolbar(toolbarKey?: SecondToolbarType): Promise<void>;
    invalidate(): any;
    raiseStateChanged(): any;
    removeLayer(layerOrIndex: IImageLayer | number): any;
    removeLayers(): any;
    showSecondToolbar(toolbarKey: SecondToolbarType): Promise<void>;
    get eventBus(): IEventBus;
    get hasImage(): boolean;
    get imageFormat(): ImageFormatCode;
    set imageFormat(format: ImageFormatCode);
    readonly in17n: i18n;
    get instanceId(): string;
    get layers(): IImageLayer[];
    get naturalSize(): {
        width: number;
        height: number;
    };
    get secondToolbar(): any;
    get selectionBox(): IGcSelectionBox;
    get undoStorage(): IUndoStorage;
    get hostElement(): Element;
    get viewerState(): DocumentViewer.Model;
}
export interface IUndoStorage {
    applyOptions(options: ViewerOptions): any;
    dispose(): any;
    clear(): any;
    isCommandSupported(command: UndoCommandSupport): boolean;
    execute(command: UndoCommandSupport): Promise<void>;
    onCommandExecuted(command: UndoCommandSupport): any;
    undo(): Promise<void>;
    redo(): Promise<void>;
    get hasUndo(): boolean;
    get hasRedo(): boolean;
    get undoIndex(): number;
    get undoCount(): number;
    get undoInProgress(): boolean;
    get commands(): UndoCommandSupport[];
}
export interface IEventBus {
    dispatch(eventName: EventBusEventName, data: any): any;
    on(eventName: EventBusEventName, listener: any, options?: EventBusAttachOptions): any;
    _on(eventName: EventBusEventName, listener: any, options?: EventBusAttachOptions): any;
    off(eventName: EventBusEventName, listener: any): any;
    _off(eventName: EventBusEventName, listener: Function | false): any;
}
export declare type PaintToolType = "Selection" | "Pencil" | "Brush" | "Eraser" | "CloneStamp" | "Text" | "None";
export declare type ToolbarItemType = "Selection" | "Pencil" | "Brush" | "Eraser" | "CloneStamp" | "Text" | "Pixelate" | "Blur" | "Brightness" | "Contrast" | "BrightnessContrast" | "Vibrance" | "Splitter" | "Size" | "Color" | "UseOriginalImage" | "Undo" | "Redo" | "Apply" | "Cancel" | "FontSize" | "FontName" | "FontBold" | "FontItalic" | "FontColor";
export declare type SecondToolbarType = "page-tools" | "crop-image" | "resize-image" | "text-tools" | "paint-tools" | "effects" | "image-filter-tools" | "image-filter-settings" | "none";
export interface WindowKeyboardListener {
    onKeyDown: (e: KeyboardEvent, params: {
        alt: boolean;
        ctrl: boolean;
        shift: boolean;
        space: boolean;
    }) => any;
    onKeyUp: (e: KeyboardEvent, params: {
        alt: boolean;
        ctrl: boolean;
        shift: boolean;
        space: boolean;
    }) => any;
}
export interface IPanSupport {
    suspend(): void;
    resume(): void;
}