devexpress-reporting
Version:
DevExpress Reporting provides the capability to develop a reporting application to create and customize reports.
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TypeScript
/**
* DevExpress HTML/JS Reporting (viewer\widgets\pictureEditor\_painter.d.ts)
* Version: 20.2.13
* Build date: Apr 10, 2023
* Copyright (c) 2012 - 2023 Developer Express Inc. ALL RIGHTS RESERVED
* License: https://www.devexpress.com/Support/EULAs/universal.xml
*/
import { ImageSizeMode, ImageAlignment } from '../../editing/editingField';
import { ImagePainter } from './_imagePainter';
import { SignaturePainter } from './_signaturePainter';
import { Disposable } from '@devexpress/analytics-core/analytics-utils';
import * as ko from 'knockout';
export interface IPainterOptions {
imageSource: string;
imageType: string;
zoom: ko.Observable<number> | ko.Computed<number>;
sizeMode: ImageSizeMode;
alignment: ImageAlignment;
canDraw: ko.Observable<boolean> | ko.Computed<boolean>;
}
export declare class Painter extends Disposable {
private $element;
private _context;
private _getContextPoint;
private _pointerDownHandler;
private _pointerMoveHandler;
private _pointerLeaveHandler;
private _addEvents;
private _removeEvents;
private _setCanvasSize;
private _cleanCanvas;
constructor(options: IPainterOptions);
clear(): void;
refresh(): void;
initSize(element: JQuery, zoom: number): void;
initCanvas(element: JQuery, zoom: number): void;
imageFormatByType(imageType: string): string;
getImage(): string;
hasSignature(): boolean;
dispose(): void;
reset(initialImage: any, initialAlignment: any, initialSizeMode: any, initialImageType: any): void;
initialSize: {
width: number;
height: number;
};
canDraw: boolean;
height: number;
format: (newVal?: string) => string;
image: ko.Observable<string> | ko.Computed<string>;
imageSizeMode: ko.Observable<ImageSizeMode>;
imageAlignment: ko.Observable<ImageAlignment>;
zoom: ko.Observable<number> | ko.Computed<number>;
scale: ko.Observable<number> | ko.Computed<number>;
lineWidth: ko.Observable<number>;
lineColor: ko.Observable<string>;
imagePainter: ImagePainter;
signaturePainter: SignaturePainter;
}