Index
Numbers
3D canvas. See WebGL canvas
45-degree rotations (canvas), 148
1990s rich media content, 69
A
AAC audio format, 78
abort event, 360
abort() method, 330
add() method, 315
addColorStop() method, 200
altitude attribute, 284
animations, 210
cancelAnimationFrame() method, 212
canvas interactivity app example
canvas state, tracking, 218-219
<canvas> tag, 216
doDown, doMove, and doUp events, 221-222
finished example, 231
input coordinates, retrieving, 222-223
JavaScript functionality, adding, 217
mouse and touch events, 220-222
shape constructor with prototype methods, creating, 217-218
requestAnimationFrame() method
browser support, ...
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