HandoutBrowser.js

This is the web home of HandoutBrowser.js, a short JavaScript program I wrote that allows for programmed scrolling through a "handout" (really, just an image of any kind) within a web browser.

To do

• Document everything.
• Study anti-aliasing.
• Use cookies to save state.
• Allow "backwards" capture rectangles.
• Arrange a default for "views".

Download and Setup

Download the latest (top or near top) JavaScript and HTML files from the versions table below, save the two files in the same directory, and rename and modify the HTML file to suit your requirements.

Versions

Version of	JavaScript	HTML	Comments
KSU-090407	HandoutBrowser.js	hardest.html	Unstable development version: settable "glide_mode", hyperbolic gliding, minor tweaks.
PSU-090205	HandoutBrowser.js	3x4.html	Easier setup, "next view".
Oberwolfach-0805	HandoutBrowser.js	Ober.html	Lower resolution while gliding, minor touches.
UofT-GS-071023	HandoutBrowser.js	NCGE.html	Double buffering following Morrison's spiders talk, support for multiple slide resolutions, minor touches.
Fields-0709	HandoutBrowser.js	VeryPlanar.html	Pull down goto menu, 4 text levels.
Hanoi-0708	HandoutBrowser.js	FollowingLin.html	Mouse dragging, capture rectangle.
Tianjin-0707	HandoutBrowser.js	FollowingLin.html	First working version.

Users

• http://tqft.net/math/nzms/ by Scott Morrison.
• http://tqft.net/spiders by Scott Morrison.
• http://tqft.net/hanoi by Scott Morrison.