Roadmap for version 0.4

[chenshenhai]

Current Development Branch

https://github.com/idrawjs/idraw/tree/dev-0.4

Big Refactor

• Refactor: Use middleware mechanism to realize all functions
• Refactor: add scale method of @idraw/renderer
• Refactor: refactor the scale method and scroll action of @idraw/board
• Refactor controll event through the proxy event based on HTML root node 官网首页 demo bug #59
• Refactor @idraw/core and make it easier to extend new type elements.

Feature

• Middleware features that support Plugin extensions.
• The scaling state should be adjusted when rotating elements
• Internal optional middleware
  • Rules
  • Auxiliary line
• Custom drawing background content, such as a transparent background similar to PS.
• Support environment rendering results in Node.js usage with node-canvas #169
• Feature: realize the gradient of text and background #130
• Add on('dataResourceLoaded') in order to listen, all resources are loaded
• Add canvas size limit
• Scaled elements support pixel art rendering.
• ~~Add Shadow to context for distinguishing between content and background ~~

Test

• E2E Test for @idraw/core all methods
• E2E Test for idraw all methods

Documents

• Add API usage of function getElement(uuid: string) and getElementByIndex(i: number)
• Add Events there are screenClickElement, mouseOverElement and mouseLeaveElement
• To be improved English document