persagy_topo_editer/src/components/editClass/big-edit/items/SBaseLineEdit.ts

/*
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 *
 * *********************************************************************************************************************
 */
import { SColor, SLine, SPainter, SPoint, SRect } from "@persagy-web/draw/";
import { SLineEdit } from './../../edit';
import { SGraphItem } from "@persagy-web/graph";
import { Marker } from "./../types/Marker";
import { SMouseEvent } from "@persagy-web/base/lib";

/**
 * 编辑基础直线类
 *
 * * @author  韩耀龙(han_yao_long#163.com)
 */
export class SBaseLineEdit extends SLineEdit {
    ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    //属性
    /**编辑相关操作的数据 */
    data: Marker
    /** 起始锚点  */
    startItem: SGraphItem | null = null;
    /** 结束锚点  */
    endItem: SGraphItem | null = null;

    constructor(parent: SGraphItem | null, data: Marker) {
        super(parent);
        this.data = data;
        if (data.Style) {
            // 关于顶点
            if (data.Style.Line) {
                let setPointList: SPoint[];
                setPointList = data.Style.Line.map(i => {
                    return new SPoint(i.X, i.Y)
                });
                this.line = setPointList;
            }
            // 颜色
            if (data.Style.StrokeColor) {
                this.strokeColor = new SColor(data.Style.StrokeColor)
            }
            // 线宽
            if (data.Style.LineWidth) {
                this.lineWidth = data.Style.LineWidth
            }
            // 线样式
            if (data.Style.LineStyle) {
                this.lineStyle = data.Style.LineStyle
            }
        }

    }
    /**
     * 鼠标按下事件
     *
     * @param   event   保存事件参数
     * @return  boolean
     */
    onMouseDown(event: SMouseEvent): boolean {
        super.onMouseDown(event)
        return true;
    } // Function onMouseDown()

    toData() {
        const Line = [{ X: this.line[0].x, Y: this.line[0].y }, { X: this.line[1].x, Y: this.line[1].y }];
        this.data.Style.Line = Line;
        this.data.Style.StrokeColor = this.strokeColor.value;
        this.data.Style.LineWidth = this.lineWidth;
        this.data.Style.LineStyle = this.lineStyle
        return this.data
    }
}