[mxcad_2d API documentation] (../README. md)/[2d] (../modules/2d. md)/McRxObject

Class: McRxObject ​

2d.McRxObject

Represents the base class of an Rx object.

Hierarchy ​

• McRxObject

  ↳ MxCADResbuf

  ↳ MxCADSelectionSet

  ↳ McDbObject

  ↳ McDbDatabase

Table of contents ​

Constructors ​

• constructor

Properties ​

• imp

Accessors ​

• dxf0
• objectName

Methods ​

• getImp
• getJson
• initTempObject
• isKindOf
• isNull
• setJson

Constructors ​

constructor ​

• new McRxObject(imp?)

Constructor.

Example

import { McRxObject } from "mxcad"

  let obj = new McRxObject();

Parameters ​

Properties ​

imp ​

• imp: any = 0

Internal implementation object.

Accessors ​

dxf0 ​

• get dxf0(): string

Obtain the type name of the object's DXF group code, which is the same as the DXF group code in AutoCAD. For example, the type name of the line is McDbLine, and the group code value for DXF0 is: LINE and DXF0 group code values can be used for type filtering when constructing sets.

Returns ​

string

objectName ​

• get objectName(): string

Get the object name.

Example

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
console.log(obj.objectName);

Returns ​

string

Return object name

Methods ​

getImp ​

▸ getImp(): any

Retrieve internal implementation objects.

Example

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
let imp = obj.getImp();

Returns ​

any

Internal implementation object.

getJson ​

▸ getJson(): string

Retrieve a string in JSON format.

Example

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
const json = obj.getJson()

Returns ​

string

A string in JSON format.

initTempObject ​

▸ initTempObject(imp): void

Initialize temporary objects.

Example

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
obj.initTempObject()

Parameters ​

Returns ​

void

isKindOf ​

▸ isKindOf(sObjectName): boolean

Determine object type

Example

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
let isKind = obj.isKindOf('SomeObjectType');
console.log(isKind); //  Output: True or false

Parameters ​

Returns ​

boolean

Return whether the object is of the target type

isNull ​

▸ isNull(): any

Determine if it is an empty object

Example

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
console.log(obj.isNull()); //  Output: True or false

Returns ​

any

setJson ​

▸ setJson(str): boolean

Set a string in JSON format.

Example

import { McRxObject } from 'mxcad';

let obj = new McRxObject();
const res = obj.setJson('{"key": "value"}');
console.log(res)

Parameters ​

Returns ​

boolean

Is the setting successful.