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绘制多边形能否增加撤销上一个标记点 #41

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sr-www opened this issue Jul 28, 2022 · 1 comment

sr-www commented Jul 28, 2022

绘制多边形能否增加撤销上一个标记点

sxdlh123 commented Dec 16, 2023

有个绘制函数，多边形的数据都在这个函数里，你要撤销的话需要在这个函数里边去写方法去进行

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