antv-l7/docs/api/draw/api.zh.md

title	order
Draw 实例	3

Draw Type

可以不依赖 Draw UI 组件，独立的使用每一个 Draw

DrawCircle

绘制圆形

import { DrawCircle } from '@antv/l7-draw';
const drawCircle = new DrawCircle(scene);
drawCircle.enable();

DrawRect

绘制四边形

import { DrawRect } from '@antv/l7-draw';
const drawRect = new DrawRect(scene);
drawRect.enable();

DrawLine

绘制路径

import { DrawLine } from '@antv/l7-draw';
const drawLine = new DrawLine(scene);
drawLine.enable();

DrawPoint

绘制点

import { DrawPoint } from '@antv/l7-draw';
const drawPoint = new DrawPoint(scene);
drawPoint.enable();

DrawPolygon

绘制多边形

import { DrawPolygon } from '@antv/l7-draw';
const drawPoint = new DrawPolygon(scene);
drawPoint.enable();

配置项 DrawOption

• editEnable boolean 是否允许编辑
• selectEnable boolean 是否允许选中
• data geojson 传入数据

方法

enable

开始编辑，绘制完成之后会自动结束。

disable

结束编辑

事件

draw.create

绘制完成时触发该事件

draw.delete

图形删除时触发该事件

draw.update

图形更新时触发该事件，图形的平移，顶点的编辑