Class DefaultShapesMgr

Implements

IShapesMgr

Index

Constructors

Methods

add exists find hit hits remove shapes

Constructors

constructor

new DefaultShapesMgr(): DefaultShapesMgr
Returns DefaultShapesMgr

Methods

add

add(...items: Shape<ShapeData>[]): number
Parameters
- ...items: Shape<ShapeData>[]
Returns number
Implementation of IShapesMgr.add
- Defined in writeboard/mgr/ShapesMgr.ts:54

exists

exists(...items: Shape<ShapeData>[]): number
Parameters
- ...items: Shape<ShapeData>[]
Returns number
Implementation of IShapesMgr.exists
- Defined in writeboard/mgr/ShapesMgr.ts:45

find

find(id: string): null | Shape<ShapeData>
查找指定ID的图形
Parameters
- id: string
  指定ID
Returns null | Shape<ShapeData>
存在时，返回图形，否则返回undefined

Memberof
IShapesMgr
Implementation of IShapesMgr.find
- Defined in writeboard/mgr/ShapesMgr.ts:39

hit

hit(rect: IRect): null | Shape<ShapeData>
Parameters
- rect: IRect
Returns null | Shape<ShapeData>
Implementation of IShapesMgr.hit
- Defined in writeboard/mgr/ShapesMgr.ts:91

hits

hits(rect: IRect): Shape<ShapeData>[]
Parameters
- rect: IRect
Returns Shape<ShapeData>[]
Implementation of IShapesMgr.hits
- Defined in writeboard/mgr/ShapesMgr.ts:80

remove

remove(...items: Shape<ShapeData>[]): number
Parameters
- ...items: Shape<ShapeData>[]
Returns number
Implementation of IShapesMgr.remove
- Defined in writeboard/mgr/ShapesMgr.ts:67

shapes

shapes(): Shape<ShapeData>[]
获取全部图形

Returns Shape<ShapeData>[]
全部图形

Memberof
IShapesMgr
Implementation of IShapesMgr.shapes
- Defined in writeboard/mgr/ShapesMgr.ts:43