# Class: DbBlockReference
default.DbBlockReference
DbBlockReference 块参照实体.
# Hierarchy
# Table of contents
# Constructors
# Properties
- alpha
- attribute
- blockname
- cloneFromDb
- cloneObjectId
- color
- colorIndex
- layer
- lineWidth
- linetype
- linetypeScale
- matrix
- normal
- position
- ref
- rotation
- scaleFactors
- typename
- visibility
- xdata
# Constructors
# constructor
+ new DbBlockReference(prop?: IDbBlockReference): DbBlockReference
构造函数
# Parameters
| Name | Type | Default value |
|---|---|---|
prop | IDbBlockReference | {} |
Returns: DbBlockReference
Overrides: DbEntity
# Properties
# alpha
• Optional alpha: number
透明度. [0-255][0完全透明,255完全不透明]
Inherited from: DbEntity.alpha
# attribute
• Optional attribute: Record<string, string | number | DbText>
属性字段值
# blockname
• Optional blockname: string
块名称.
# cloneFromDb
• Optional cloneFromDb: string
克隆的实体ID来源的图形，如为空，则取DbDocument中from的图形。也可以指定另外的图形
Inherited from: DbEntity.cloneFromDb
# cloneObjectId
• Optional cloneObjectId: string
克隆的实体ID，DbDocument有from图形来源字段时有效.
Inherited from: DbEntity.cloneObjectId
# color
• Optional color: number
颜色.
Inherited from: DbEntity.color
# colorIndex
• Optional colorIndex: number
颜色索引. 0 随块. 1 Red. 2 Yellow. 3 Green. 4 Cyan. 5 Blue. 6 Magenta. 256 表示随层
Inherited from: DbEntity.colorIndex
# layer
• Optional layer: string
图层.
Inherited from: DbEntity.layer
# lineWidth
• Optional lineWidth: number
线宽.
Inherited from: DbEntity.lineWidth
# linetype
• Optional linetype: string
线型.
Inherited from: DbEntity.linetype
# linetypeScale
• Optional linetypeScale: number
线型比例.
Inherited from: DbEntity.linetypeScale
# matrix
• Optional matrix: IDbMatrixOp[]
矩阵.
Inherited from: DbEntity.matrix
# normal
• Optional normal: [number, number, undefined | number]
法向量.
# position
• Optional position: [number, number, undefined | number]
坐标.
# ref
• Optional ref: string
参考外部图形，形式为 mapid/version,如 exam/v1.
# rotation
• Optional rotation: number
旋转角度.
# scaleFactors
• Optional scaleFactors: [number, number, undefined | number]
缩放因子. [x方向，y方向,z方向]
# typename
• Optional typename: string
类型.
Inherited from: DbEntity.typename
# visibility
• Optional visibility: boolean
可见.
Inherited from: DbEntity.visibility
# xdata
• Optional xdata: string
扩展数据.