@logicflow/extension/lib/components/selection-select/index.d.ts

LogicFlow Extensions

import LogicFlow from '@logicflow/core';
export interface SelectionConfig {
    exclusiveMode?: boolean;
}
export declare class SelectionSelect {
    static pluginName: string;
    private container?;
    private wrapper?;
    private lf;
    private startPoint?;
    private endPoint?;
    private disabled;
    private isWholeNode;
    private isWholeEdge;
    exclusiveMode: boolean;
    private mouseDownInfo;
    private originalStopMoveGraph;
    constructor({ lf, options }: LogicFlow.IExtensionProps);
    render(_: LogicFlow, domContainer: HTMLElement): void;
    /**
     * 清理选区状态
     */
    private cleanupSelectionState;
    /**
     * 切换框选模式
     * @param exclusive 是否为独占模式。true 表示只能进行框选操作，false 表示可以同时进行其他画布操作
     */
    setExclusiveMode(exclusive?: boolean): void;
    private addEventListeners;
    private removeEventListeners;
    /**
     * 处理画布空白处鼠标按下事件（非独占模式）
     */
    private handleBlankMouseDown;
    /**
     * 处理鼠标按下事件
     */
    private handleMouseDown;
    /**
     * 设置选中的灵敏度
     * @param isWholeEdge 是否要边的起点终点都在选区范围才算选中。默认true
     * @param isWholeNode 是否要节点的全部点都在选区范围才算选中。默认true
     */
    setSelectionSense(isWholeEdge?: boolean, isWholeNode?: boolean): void;
    /**
     * 开启选区
     */
    openSelectionSelect(): void;
    /**
     * 关闭选区
     */
    closeSelectionSelect(): void;
    private draw;
    private drawOff;
    private open;
    private close;
}
export default SelectionSelect;