Context2D does not implement clip() correctly · parallax/jsPDF#3408

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Feature Requestdifficulty:mediumhelp wanted

説明

clip() is supposed to take an argument to specify the clipping rule. Context2D drops this argument on the floor and implements the default clipping rule, I guess.

It can also be given two arguments where one argument is the path. This is also not implemented.

https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/clip

コントリビューターガイド

技術スタック: javascript
領域: frontend
Issue 種別: bug
難度: 3
推定時間: 1-2 days
活動状況: stale
明確さ: mostly clear
前提条件: JavaScriptCanvas APIjsPDF internals
初心者向け度: 50
調査方針: Explore the Context2D implementation in jsPDF, likely in src/context2d.js or similar. The current clip() method should be located and compared with the MDN specification. The fix needs to handle the optional `fillRule` argument and the two argument variant where the first argument is a path. Look for how other methods like `fill()` or `stroke()` handle similar arguments. Review any existing tests for clip() in the test directory.