Kyle Isom 1f869d556c Fix line styles, move tool selection, stroke style storage
Line styles:
- Store stroke style in DB (style column, migration v2->v3)
- Dashed lines rendered with DashPathEffect on the paint
- Arrow heads drawn dynamically from stored two-point line data
- Line tool stores just two endpoints; style determines rendering
- Removed buildLinePoints — arrow heads no longer baked into point data

Move tool:
- If there's an active selection, Move drags the entire selection
- Otherwise, hit-tests a single stroke and drags it
- Selection stays highlighted after move completes

Line dropdown:
- Removed conflicting onClick from Surface, combinedClickable now
  correctly handles both tap (select tool) and long-press (style menu)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-24 16:39:14 -07:00

eng-pad

This is an Android app, targeting Android 11, and specifically the following two devices:

  1. The Supernote Manta (Android 11)
  2. The Daylight DC-1 (Android 13)

There are a few features it needs to have:

  1. It is organized around notebooks.
  2. A regular notebook's page size is 8.5 x 11 inches. A large notebook's size is 11 x 17 inches.
  3. The app features a grid of roughly 5 squares per inch. The grid is not visible on exported documents.
  4. The app should allow pinch to zoom in and out.
  5. There should be two pen sizes, corresponding roughly to a Muji gel ink ballpoint 0.38 or 0.5 pen.
  6. It should have the ability to erase, or to select-and-erase.
  7. It should have the ability to select and cut/move or copy/paste.
  8. The primary method of input is an EMR pen.
  9. The app needs to be able to export PDFs though the normal Android sharing mechanism (e.g. so docs can be exported to Dropbox).

The tech stack can be flexible. The safe default is Java, but if Kotlin or even Clojure or some other langauge makes more sense, it can be used.

Description
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Readme 600 KiB
Languages
Kotlin 87.6%
Java 11.6%
Makefile 0.8%