a track is made up of this
note
| /* | |
| * object.watch polyfill | |
| * | |
| * 2012-04-03 | |
| * | |
| * By Eli Grey, http://eligrey.com | |
| * Public Domain. | |
| * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. | |
| */ |
| echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
| . ~/.bashrc | |
| mkdir ~/local | |
| mkdir ~/node-latest-install | |
| cd ~/node-latest-install | |
| curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
| ./configure --prefix=~/local | |
| make install # ok, fine, this step probably takes more than 30 seconds... | |
| curl https://www.npmjs.org/install.sh | sh |
| /* This code was written by Sergejs Kovrovs and has been placed in the public domain. */ | |
| import QtQuick 2.0 | |
| MouseArea { | |
| property point origin | |
| property bool ready: false | |
| signal move(int x, int y) | |
| signal swipe(string direction) |
| var svg = document.getElementById('graph'), | |
| xml = new XMLSerializer().serializeToString(svg), | |
| data = "data:image/svg+xml;base64," + btoa(xml), | |
| img = new Image() | |
| img.setAttribute('src', data) | |
| document.body.appendChild(img) |
| var svg = document.querySelector( "svg" ); | |
| var svgData = new XMLSerializer().serializeToString( svg ); | |
| var canvas = document.createElement( "canvas" ); | |
| var ctx = canvas.getContext( "2d" ); | |
| var img = document.createElement( "img" ); | |
| img.setAttribute( "src", "data:image/svg+xml;base64," + btoa( svgData ) ); | |
| img.onload = function() { |
ver 0.10.5