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".
• Links using an image map?

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
Zurich-080513	HandoutBrowser.js	LocalKh.html	$\alpha$
Oberwolfach-0805	HandoutBrowser.js	Ober.html	$\beta$: 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.