feat(plugin): add edge filter lens plugin

[yvonneyx]

 interface EdgeFilterLensOptions extends BasePluginOptions {
  /**
   * <zh/> 移动透镜的方式
   * - `'pointermove'`：始终跟随鼠标移动
   * - `'click'`：鼠标点击时透镜移动
   * - `'drag'`：拖拽透镜
   *
   * <en/> The way to move the lens
   * - `'pointermove'`: always follow the mouse movement
   * - `'click'`: move the lens when the mouse clicks
   * - `'drag'`: drag the lens
   */
  trigger?: 'pointermove' | 'click' | 'drag';
  /**
   * <zh/> 透镜的半径
   *
   * <en/> The radius of the lens
   * @defaultValue 60
   */
  r?: number;
  /**
   * <zh/> 透镜的最大半径。只有在开启 `scaleRByWheel` 时生效
   *
   * <en/> The maximum radius of the lens. Only valid when `scaleRByWheel` is enabled
   * @defaultValue canvas 宽高最小值的一半
   */
  maxR?: number;
  /**
   * <zh/> 透镜的最小半径。只有在开启 `scaleRByWheel` 时生效
   *
   * <en/> The minimum radius of the lens. Only valid when `scaleRByWheel` is enabled
   * @defaultValue 0
   */
  minR?: number;
  /**
   * <zh/> 是否通过滚轮缩放透镜的半径
   *
   * <en/> Whether to scale the radius of the lens by wheel
   * @defaultValue true
   */
  scaleRByWheel?: boolean;
  /**
   * <zh/> 边显示的条件
   * - `'both'`：只有起始节点和目标节点都在透镜中时，边才会显示
   * - `'source'`：只有起始节点在透镜中时，边才会显示
   * - `'target'`：只有目标节点在透镜中时，边才会显示
   * - `'either'`：只要起始节点或目标节点有一个在透镜中时，边就会显示
   */
  nodeType?: 'both' | 'source' | 'target' | 'either';
  /**
   * <zh/> 过滤出始终不在透镜中显示的元素
   *
   * <en/> Filter elements that are never displayed in the lens
   * @param id - <zh/> 元素的 id | <en/> The id of the element
   * @param elementType - <zh/> 元素的类型 | <en/> The type of the element
   * @returns <zh/> 是否显示 | <en/> Whether to display
   */
  filter?: (id: ID, elementType: ElementType) => boolean;
  /**
   * <zh/> 透镜的样式
   *
   * <en/> The style of the lens
   */
  style?: BaseStyleProps;
  /**
   * <zh/> 在透镜中显示的元素的样式
   *
   * <en/> The style of the elements displayed in the lens
   */
  elementStyle?:
    | BaseNodeStyleProps
    | BaseEdgeStyleProps
    | ((elementType: ElementType, datum: ElementDatum) => BaseNodeStyleProps | BaseEdgeStyleProps);
}

[Aarebecca]

这里是把滤镜范围内的边拷贝到临时交互层吗

[yvonneyx]

是的