我只能从wpf e.GetPosition获取整数值。如何从触控笔获取亚像素(原始)(或更准确的数据)?
private void Grid_StylusInAirMove(object sender, StylusEventArgs e)
{
var position = e.GetPosition(Grid1);
Block1.Text = $ "X {position.X:F2} Y {position.Y:F2}";
}
仅显示“ X xxx.0 Y xxx.0”我想要更准确的点数据
已解决:e.StylusDevice.GetStylusPoints(Grid1)