Automattic/node-canvas

Feature: createConicGradient

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#2,222 opened on Mar 30, 2023

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FeatureHelp wanted

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Description

Feature

This feature is missing from node-canvas. But works fine in all browsers. https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/createConicGradient

Your Environment

  • Version of node-canvas (output of npm list canvas or yarn list canvas): 2.11.0
  • Environment (e.g. node 4.2.0 on Mac OS X 10.8): v18.13.0 on Windows 10 Pro 22H2 19045.2728

Contributor guide

Research direction
Study existing gradient implementations (createLinearGradient, createRadialGradient) in node canvas source code and the MDN specification for createConicGradient. Then implement the missing method using Cairo's cairo pattern create conical.
Tech stack
javascriptnodejs
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitNode.jsC++ build tools
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60