feat(g-canvas & g-svg): add getTotalLength and getPoint method for Polyline #312
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🤔 This is a ...
🔗 Related issue link
💡 Background and solution
getTotalLength()
和getPointAtLength(ratio)
方法目前的浏览器兼容性不是特别好,先采用数学计算的方式实现。📝 Changelog
getTotalLength()
andgetPoint(ratio)
method for Polyline. #295getTotalLength()
和getPoint(ratio)
成员方法。#295☑️ Self Check before Merge