private void mouseUp(object sender, System.EventArgs e)
{
int dx, dy, ux, uy;
mPointUp = getPoint();
dx = (int)(mPointDown.X * mXPercent);
dy = (int)(mPointDown.Y * mYPercent);
ux = (int)(mPointUp.X * mXPercent);
uy = (int)(mPointUp.Y * mYPercent);
mCmd.excuteCmdTouchSwipe(dx, dy, ux, uy);
Console.WriteLine("dx:" + dx + " dy:" + dy + " ux:" + ux + " uy:" + uy);
Console.WriteLine("down x:" + mPointDown.X + " down y:" + mPointDown.Y + " percent:" + mXPercent);
}