ISSUE-1: Add rotationAngle attribute for elliptical touch areas.
--- a/touchevents.html Wed Mar 16 07:49:33 2011 -0700
+++ b/touchevents.html Fri Mar 25 15:59:03 2011 -0700
@@ -22,7 +22,7 @@
// subtitle : "an excellent document",
// if you wish the publication date to be other than today, set this
- publishDate: "2011-02-22",
+ publishDate: "2011-03-25",
// if the specification's copyright date is a range of years, specify
// the start date here:
@@ -158,6 +158,11 @@
the radius of the ellipse which most closely circumscribes the touching area (e.g. finger, stylus) along the y-axis, in pixels of the same scale as <a>screenY</a>; <code>1</code> if no value is known. This attribute may not be available on all user agents or platforms.
</dd>
+ <dt>readonly attribute float rotationAngle</dt>
+ <dd>
+ the angle (in degrees) that the ellipse described by <a>radiusX</a> and <a>radiusY</a> is rotated counter-clockwise about its center. The value must be in the range (-90, 90].
+ </dd>
+
<dt>readonly attribute float force</dt>
<dd>
a relative value of pressure applied, in the range <code>0</code> to <code>1</code>, where <code>0</code> is no pressure, and <code>1</code> is the highest level of pressure the touch device is capable of sensing; <code>0</code> if no value is known. This attribute may not be available on all user agents or platforms. In environments where <a>force</a> is available, the absolute pressure represented by the <a>force</a> attribute, and the sensitivity in levels of pressure, may vary.