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Documentation / @geoverse/editor-core / clipGuideToRect
Function: clipGuideToRect()
ts
function clipGuideToRect(g, rect): [Position, Position] | null;Defined in: packages/editor-core/src/snap/guide.ts:144
把无限辅助线裁剪成视口内的有限线段(Liang–Barsky),供适配器渲染;完全在视口外返回 null。
Parameters
g
rect
Returns
[Position, Position] | null
