Readium-2 Glue JS

This repo contains Javascript resources that are injected by a Readium-2 streamer or navigator.

This is a first draft of how this could be broken down:

- pagination.js will handle all functions related to paginating CSS columns:
- calculating the total number of columns
- returning the position of the current column
- scrolling to the next column on the left/right
- scrolling to a fragment identifier
- scrolling.js replicates a number of those operations:
- calculating the current position in the document
- jumping to a position
- touchHandling.js will handle touch interactions with the document:
- taps and tap zones (left/right/center)
- swipe/drag
- link handler
- EPUB 3.x style footnotes
- support for interactions with form elements
- keyHandling.js will handle similar interaction but for keys (keyboard, but also dedicated hardware keys, like volume buttons on mobile devices)
- utils.js collects a number of functions, including:
- setting CSS custom properties
- removing CSS custom properties
- utility methods shared across modules

This repository is meant to contain templates that the various Readium-2 Test Apps will customize and integrate.