# Class: DbArc
default.DbArc
DbArc 圆弧实体.
# Hierarchy
-
↳ DbArc
# Table of contents
# Constructors
# Properties
- alpha
- center
- cloneFromDb
- cloneObjectId
- color
- colorIndex
- endAngle
- layer
- lineWidth
- linetype
- linetypeScale
- matrix
- normal
- radius
- startAngle
- thickness
- typename
- visibility
- xdata
# Constructors
# constructor
+ new DbArc(prop?: IDbArc): DbArc
构造函数
# Parameters
| Name | Type | Default value |
|---|---|---|
prop | IDbArc | {} |
Returns: DbArc
Overrides: DbCurve
# Properties
# alpha
• Optional alpha: number
透明度. [0-255][0完全透明,255完全不透明]
# center
• Optional center: [number, number, undefined | number]
中心坐标.
# 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: DbCurve.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: DbCurve.cloneObjectId
# color
• Optional color: number
颜色.
# 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: DbCurve.colorIndex
# endAngle
• Optional endAngle: number
结束弧度.
# layer
• Optional layer: string
图层.
# lineWidth
• Optional lineWidth: number
线宽.
Inherited from: DbCurve.lineWidth
# linetype
• Optional linetype: string
线型.
Inherited from: DbCurve.linetype
# linetypeScale
• Optional linetypeScale: number
线型比例.
Inherited from: DbCurve.linetypeScale
# matrix
• Optional matrix: IDbMatrixOp[]
矩阵.
Inherited from: DbCurve.matrix
# normal
• Optional normal: [number, number, undefined | number]
法向量.
# radius
• Optional radius: number
半径.
# startAngle
• Optional startAngle: number
开始弧度.
# thickness
• Optional thickness: number
厚度.
# typename
• Optional typename: string
类型.
Inherited from: DbCurve.typename
# visibility
• Optional visibility: boolean
可见.
Inherited from: DbCurve.visibility
# xdata
• Optional xdata: string
扩展数据.