author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 00:43:10 +0200 | |
changeset 3 | 41300fa6a67c |
parent 0 | 1918ee327afb |
permissions | -rw-r--r-- |
var ctx = document.getElementById('tutorial').getContext('2d'); // draw background ctx.fillStyle = '#FD0'; ctx.fillRect(0,0,75,75); ctx.fillStyle = '#6C0'; ctx.fillRect(75,0,75,75); ctx.fillStyle = '#09F'; ctx.fillRect(0,75,75,75); ctx.fillStyle = '#F30'; ctx.fillRect(75,75,75,75); ctx.fillStyle = '#FFF'; // set transparency value ctx.globalAlpha = 0.2; // Draw semi transparent circles for (i=0;i<7;i++){ ctx.beginPath(); ctx.arc(75,75,10+10*i,0,Math.PI*2,true); ctx.fill(); }