mxcad_2d API 文档 / 2d / McDbDictionary

Class: McDbDictionary ​

2d.McDbDictionary

数据库中的字典类，用户的自定义数据可以存放在字典中，它可以理解一个映射表，字符串是关键字，可以映射到任何一个对象。字典中可以再包含字典。

Example

//遍历字典
import { McDbDictionary, McDbXrecord } from "mxcad"

function MxTest_DictionaryData(dict: McDbDictionary) {
  let aryName = dict.getAllObjectName();
  aryName.forEach((name) => {
    console.log(name);
    let id = dict.getAt(name);
    let obj = id.getMcDbObject();
    if (obj instanceof McDbDictionary) {
      let dict: McDbDictionary = obj;
      console.log(dict);
      MxTest_DictionaryData(dict);
    }
    else if (obj instanceof McDbXrecord) {
      let xrec: McDbXrecord = obj;
      let data = xrec.getData()
      data.PrintData();
    }
  })
}

function MxTest_GetNamedObjectsDictionary() {
  let mxcad = MxCpp.getCurrentMxCAD();
  let dict = mxcad.getDatabase().getNamedObjectsDictionary();
  let aryName = dict.getAllObjectName();
  aryName.forEach((name) => {
    console.log(name);
    let id = dict.getAt(name);
    let obj = id.getMcDbObject();
    if (obj instanceof McDbDictionary) {
      let dict: McDbDictionary = obj;
      console.log(dict);
      MxTest_DictionaryData(dict);
    }
  })
}

MxTest_GetNamedObjectsDictionary()

Hierarchy ​

• McDbObject

  ↳ McDbDictionary

Table of contents ​

Constructors ​

• constructor

Properties ​

• imp

Accessors ​

• dxf0
• objectName

Methods ​

• addObject
• clone
• constructor_MxCADResbuf
• createExtensionDictionary
• erase
• freeTempRelationObject
• getAllObject
• getAllObjectName
• getAt
• getDatabase
• getDatabaseIndexId
• getExtensionDictionary
• getGripPoints
• getHandle
• getImp
• getJson
• getObjectID
• getOwnerID
• initTempObject
• isErased
• isHaveExtensionDictionary
• isKindOf
• isNull
• moveGripPointsAt
• remove
• setJson
• tempRelationObject
• unErase

Constructors ​

constructor ​

• new McDbDictionary(imp?)

构造函数。

Parameters ​

Overrides ​

McDbObject.constructor

Properties ​

imp ​

• imp: any = 0

内部实现对象。

Inherited from ​

McDbObject.imp

Accessors ​

dxf0 ​

• get dxf0(): string

获取 DXF 代码 0 的值。

Returns ​

string

Inherited from ​

McDbObject.dxf0

objectName ​

• get objectName(): string

获取对象名称。

Returns ​

string

Inherited from ​

McDbObject.objectName

Methods ​

addObject ​

▸ addObject(sName, obj): McObjectId

向字典中添加对象

Parameters ​

Returns ​

McObjectId

对象ID

clone ​

▸ clone(): null | McDbObject

克隆对象。

Returns ​

null | McDbObject

克隆出的对象。

Inherited from ​

McDbObject.clone

constructor_MxCADResbuf ​

▸ Protected constructor_MxCADResbuf(imp): void

Parameters ​

Returns ​

void

Inherited from ​

McDbObject.constructor_MxCADResbuf

createExtensionDictionary ​

▸ createExtensionDictionary(): boolean

创建对象的扩展字典数据.

Returns ​

boolean

Inherited from ​

McDbObject.createExtensionDictionary

erase ​

▸ erase(): boolean

删除对象。

Returns ​

boolean

是否删除成功。

Inherited from ​

McDbObject.erase

freeTempRelationObject ​

▸ freeTempRelationObject(): void

释放临时关系对象

Returns ​

void

Inherited from ​

McDbObject.freeTempRelationObject

getAllObject ​

▸ getAllObject(): McObjectId[]

获取字典中的所有对象。

Returns ​

McObjectId[]

对象ID数组

getAllObjectName ​

▸ getAllObjectName(): McGeStringArray

获取字典中所有的对象名。

Returns ​

McGeStringArray

对象名数组

getAt ​

▸ getAt(sName, isGetErased?): McObjectId

获取字典中指定对象

Parameters ​

Returns ​

McObjectId

对象ID

getDatabase ​

▸ getDatabase(): McDbDatabase

得到对象所在的数据库

Returns ​

McDbDatabase

Inherited from ​

McDbObject.getDatabase

getDatabaseIndexId ​

▸ getDatabaseIndexId(): number

获取对象的索引ID

Returns ​

number

Inherited from ​

McDbObject.getDatabaseIndexId

getExtensionDictionary ​

▸ getExtensionDictionary(): McDbDictionary

得到对象的扩展字典数据.

Returns ​

McDbDictionary

Inherited from ​

McDbObject.getExtensionDictionary

getGripPoints ​

▸ getGripPoints(): McGePoint3dArray

获取对象的控制点

Returns ​

McGePoint3dArray

Inherited from ​

McDbObject.getGripPoints

getHandle ​

▸ getHandle(): string

得到对象句柄

Returns ​

string

Inherited from ​

McDbObject.getHandle

getImp ​

▸ getImp(): any

获取内部实现对象。

Returns ​

any

内部实现对象。

Inherited from ​

McDbObject.getImp

getJson ​

▸ getJson(): string

获取 JSON 格式的字符串。

Returns ​

string

JSON 格式的字符串。

Inherited from ​

McDbObject.getJson

getObjectID ​

▸ getObjectID(): McObjectId

获取对象 ID。

Returns ​

McObjectId

对象 ID。

Inherited from ​

McDbObject.getObjectID

getOwnerID ​

▸ getOwnerID(): number

得到对象拥用者的id

Returns ​

number

Inherited from ​

McDbObject.getOwnerID

initTempObject ​

▸ initTempObject(imp): void

初始化临时对象。

Parameters ​

Returns ​

void

Inherited from ​

McDbObject.initTempObject

isErased ​

▸ isErased(): boolean

对象是否已经删除

Returns ​

boolean

Inherited from ​

McDbObject.isErased

isHaveExtensionDictionary ​

▸ isHaveExtensionDictionary(): boolean

是否有扩展字典数据.

Returns ​

boolean

Inherited from ​

McDbObject.isHaveExtensionDictionary

isKindOf ​

▸ isKindOf(sObjectName): boolean

判断对象类型

Parameters ​

Returns ​

boolean

返回对象是否是目标类型

Inherited from ​

McDbObject.isKindOf

isNull ​

▸ isNull(): any

判断是否为空对象

Returns ​

any

Inherited from ​

McDbObject.isNull

moveGripPointsAt ​

▸ moveGripPointsAt(iIndex, dXOffset, dYOffset, dZOffset): any

移动对象的控制点

Parameters ​

Returns ​

any

Inherited from ​

McDbObject.moveGripPointsAt

remove ​

▸ remove(sName): boolean

移除指定对象

Parameters ​

Returns ​

boolean

布尔值

setJson ​

▸ setJson(str): boolean

设置 JSON 格式的字符串。

Parameters ​

Returns ​

boolean

是否设置成功。

Inherited from ​

McDbObject.setJson

tempRelationObject ​

▸ tempRelationObject(): number

与对象相关的临时关系数

Returns ​

number

Inherited from ​

McDbObject.tempRelationObject

unErase ​

▸ unErase(): boolean

反删除对象。

Returns ​

boolean

Inherited from ​

McDbObject.unErase