Method setVisible

packages/designer/src/document/node/node.ts:796–799

(flag: boolean)

  }

  setVisible(flag: boolean): void {
    this.getExtraProp('hidden')?.setValue(!flag);
    this.emitter.emit('visibleChange', flag);
  }

  getVisible(): boolean {
    return !this.getExtraProp('hidden')?.getValue();