@Override
	protected void onDraw(Canvas canvas) {		
		if(!mClockwise) {
			canvas.scale(-1, 1, mArcRect.centerX(), mArcRect.centerY() );
		}
		
		// Draw the arcs
		final int arcStart = mStartAngle + mAngleOffset + mRotation;
		final int arcSweep = mSweepAngle;
		canvas.drawArc(mArcRect, arcStart, arcSweep, false, mArcPaint);
		canvas.drawArc(mArcRect, arcStart, mProgressSweep, false,
				mProgressPaint);

		if(mEnabled) {
			// Draw the thumb nail
			canvas.translate(mTranslateX - mThumbXPos, mTranslateY - mThumbYPos);
			mThumb.draw(canvas);
		}
	}
Notification that the user has finished a touch gesture. Clients may
want to use this to re-enable advancing the seekarc.

@param seekArc
           The SeekArc in which the touch gesture began
SeekArc_library/src/com/triggertrap/seekarc/SeekArc.java