Class ScaleEntitiesUndoCommand

缩放实体撤销命令用于撤销缩放实体的操作

Hierarchy (View Summary)

UndoCommandBase
- ScaleEntitiesUndoCommand

Index

Constructors

Properties

ents basePt scaleFactor type

Methods

popUndo pushRedo

Constructors

constructor

new ScaleEntitiesUndoCommand(
    t: any[],
    e: any,
    i: number,
): ScaleEntitiesUndoCommand
Parameters
- t: any[]
- e: any
- i: number
Returns ScaleEntitiesUndoCommand
Overrides UndoCommandBase.constructor
- Defined in unodcmds/ScaleEntitiesUndoCommand.ts:13

Properties

ents

ents: any[]

basePt

basePt: any

scaleFactor

scaleFactor: number

type

type: string

Methods

popUndo

popUndo(): number
执行撤销操作（抽象方法，子类必须实现）

Returns number
撤销结果代码
Overrides UndoCommandBase.popUndo
- Defined in unodcmds/ScaleEntitiesUndoCommand.ts:21

pushRedo

pushRedo(): number
执行重做操作

Returns number
重做结果代码
Overrides UndoCommandBase.pushRedo
- Defined in unodcmds/ScaleEntitiesUndoCommand.ts:31