import { OnInit, TemplateRef } from '@angular/core';
import { NzUploadFile } from 'ng-zorro-antd/upload';
import { ToasterService } from '@abp/ng.theme.shared';
import { ConfigStateService, EnvironmentService } from '@abp/ng.core';
export declare class ImageFile {
    fileName: string;
    fileUrl: string;
    constructor(fileName?: string, fileUrl?: string);
}
declare class ViewImage {
    image: ImageFile;
    isVisabled: boolean;
    constructor();
}
export declare class FsNgAlainImagePickerComponent implements OnInit {
    private toasterService;
    private environmentService;
    private configStateService;
    /** 縮圖寬度，單位 px，最小 104px */
    imageWidth: string;
    /** 縮圖高度，單位 px ，最小 104px */
    imageHeight: string;
    /** 上傳最大數量 */
    maxImageCount: number;
    /** 顯示圖片 Template ，縮圖比例功能會失效 */
    imageTemplate: TemplateRef<any>;
    /** 上傳圖片 Template */
    uploadTemplate: TemplateRef<any>;
    /** 是否排列在同一行，同一行時行寬同 imageWidth */
    inLine: boolean;
    /** 上傳按鈕顯示於前面 */
    showFrontButton: boolean;
    /** 上傳按鈕顯示於後面 */
    showBackendButton: boolean;
    /** 原已上傳圖片 */
    existFiles: ImageFile[];
    /** 原已上傳圖片被刪除的檔名 */
    private deleteFiles;
    /** 本次上傳所顯示圖片 */
    showFiles: ImageFile[];
    /** 本次上傳圖片 */
    private uploadFiles;
    /** 顯示預覽圖 modal */
    viewImage: ViewImage;
    get canUpload(): boolean;
    constructor(toasterService: ToasterService, environmentService: EnvironmentService, configStateService: ConfigStateService);
    ngOnInit(): void;
    ngOnChanges(): void;
    clear(): void;
    private getHttpUrl;
    beforeUpload: (file: NzUploadFile) => boolean;
    private getBase64;
    deleteFile(fileName: string): void;
    controllModal(state: boolean, image?: ImageFile): void;
    getDeleteFileNames(): string[];
    getUploadFiles(): File[];
    getImageFiles(): ImageFile[];
}
export {};