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Documentation / @geoverse/editor-ol / ScaleCommand

Class: ScaleCommand ​

Defined in: editor-core/dist/commands/transformCommands.d.ts:14

缩放要素（等比 factor，绕 origin 或选择集中心）。

Implements ​

  • Command

Constructors ​

Constructor ​

ts
new ScaleCommand(
   ids, 
   factor, 
   origin?): ScaleCommand;

Defined in: editor-core/dist/commands/transformCommands.d.ts:20

Parameters ​

ids ​

string[]

factor ​

number

origin? ​

Position

Returns ​

ScaleCommand

Properties ​

appliesTo ​

ts
readonly appliesTo: readonly GeometryKind[];

Defined in: editor-core/dist/commands/transformCommands.d.ts:19

适用的几何类型（声明式）；命令在 plan() 开头用 assertApplicable 据此硬拦截。

Implementation of ​

ts
Command.appliesTo

label ​

ts
readonly label: "缩放要素" = "\u7F29\u653E\u8981\u7D20";

Defined in: editor-core/dist/commands/transformCommands.d.ts:18

Implementation of ​

ts
Command.label

Methods ​

plan() ​

ts
plan(ctx): ChangeSet;

Defined in: editor-core/dist/commands/transformCommands.d.ts:21

Parameters ​

ctx ​

EditContext

Returns ​

ChangeSet

Implementation of ​

ts
Command.plan