private void MainWindow_TouchDown(object sender, TouchEventArgs e)
{
if (TouchDownList.Contains(e.TouchDevice.Id))
{
Warn += $"触摸不成对，已经存在 {e.TouchDevice.Id} 按下\r\n";
}
TouchDownList.Add(e.TouchDevice.Id);
WriteToLog($"+++按下 id = {e.TouchDevice.Id}");
Log();
}
private void MainWindow_TouchMove(object sender, TouchEventArgs e)
{
WriteToLog($"id {e.TouchDevice.Id} 移动");
if (!TouchDownList.Contains(e.TouchDevice.Id))
{
Warn += $"移动过程发现 {e.TouchDevice.Id} 丢失";
}
Log();
}
private void MainWindow_TouchUp(object sender, TouchEventArgs e)
{
WriteToLog($"---抬起 id = {e.TouchDevice.Id}\r\n");
if (TouchDownList.Contains(e.TouchDevice.Id))
{
TouchDownList.Remove(e.TouchDevice.Id);
}
else
{
Warn += $"触摸不成对，抬起的 {e.TouchDevice.Id} 没有找到按下记录\r\n";
}
Log();
}