public void TranslateTouchEvent(object sender, RawPointsDataMessageEventArgs e)
{
int releaseCount = e.RawTouchsData.Count(rtd => !rtd.Tip);
if (releaseCount != 0)
{
if (e.RawTouchsData.Count <= _lastPointsCount)
{
OnTouchUp(e);
_lastPointsCount = _lastPointsCount - releaseCount;
}
return;
}
if (e.RawTouchsData.Count > _lastPointsCount)
{
if (TouchCapture.Instance.InputPoints.Any(p => p.Count > 10))
{
OnTouchMove(e);
return;
}
_lastPointsCount = e.RawTouchsData.Count;
OnTouchDown(e);
}
else if (e.RawTouchsData.Count == _lastPointsCount)
{
OnTouchMove(e);
}
}
private void TranslateTouchEvent(object sender, RawPointsDataMessageEventArgs e)
{
int releaseCount = e.RawData.Count(rtd => !rtd.Tip);
if (releaseCount != 0)
{
if (e.RawData.Count <= _lastPointsCount)
{
OnPointUp(new InputPointsEventArgs(e.RawData, Device.Touch));
_lastPointsCount = _lastPointsCount - releaseCount;
}
return;
}
if (e.RawData.Count > _lastPointsCount)
{
if (PointCapture.Instance.InputPoints.Any(p => p.Count > 10))
{
OnPointMove(new InputPointsEventArgs(e.RawData, Device.Touch));
return;
}
_lastPointsCount = e.RawData.Count;
OnPointDown(new InputPointsEventArgs(e.RawData, Device.Touch));
}
else if (e.RawData.Count == _lastPointsCount)
{
OnPointMove(new InputPointsEventArgs(e.RawData, Device.Touch));
}
}
protected virtual void OnTouchMove(RawPointsDataMessageEventArgs args)
{
if (TouchMove != null)
{
TouchMove(this, args);
}
}
private void MessageWindow_PointsIntercepted(object sender, RawPointsDataMessageEventArgs e)
{
if (e.RawData.Count == 0)
{
return;
}
PointsIntercepted?.Invoke(this, e);
}
protected void TouchEventTranslator_TouchMove(object sender, RawPointsDataMessageEventArgs e)
{
// Only add point if we're capturing
if (State == CaptureState.Capturing)
{
if (_timeoutTimer.Enabled)
{
_timeoutTimer.Stop();
}
AddPoint(e.RawTouchsData);
}
}
protected async void TouchEventTranslator_TouchUp(object sender, RawPointsDataMessageEventArgs e)
{
if (State == CaptureState.Capturing)
{
if (TemporarilyDisableCapture && Mode == CaptureMode.UserDisabled)
{
TemporarilyDisableCapture = false;
ToggleUserDisableTouchCapture();
}
await EndCapture();
Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.Normal;
}
}
protected void PointEventTranslator_TouchDown(object sender, RawPointsDataMessageEventArgs e)
{
// Can we begin a new gesture capture
if (State == CaptureState.Ready || State == CaptureState.Capturing)
{
Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.High;
// Try to begin capture process, if capture started then don't notify other applications of a Touch event, otherwise do
if (!TryBeginCapture(e.RawTouchsData))
{
Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.Normal;
}
}
}
private void TranslateTouchEvent(object sender, RawPointsDataMessageEventArgs e)
{
if ((e.SourceDevice & Devices.TouchDevice) != 0)
{
int releaseCount = e.RawData.Count(rtd => rtd.State == 0);
if (e.RawData.Count == _lastPointsCount)
{
if (releaseCount != 0)
{
OnPointUp(new InputPointsEventArgs(e.RawData, e.SourceDevice));
_lastPointsCount -= releaseCount;
return;
}
OnPointMove(new InputPointsEventArgs(e.RawData, e.SourceDevice));
}
else if (e.RawData.Count > _lastPointsCount)
{
if (releaseCount != 0)
{
return;
}
if (PointCapture.Instance.InputPoints.Any(p => p.Count > 10))
{
OnPointMove(new InputPointsEventArgs(e.RawData, e.SourceDevice));
return;
}
_lastPointsCount = e.RawData.Count;
OnPointDown(new InputPointsEventArgs(e.RawData, e.SourceDevice));
}
else
{
OnPointUp(new InputPointsEventArgs(e.RawData, e.SourceDevice));
_lastPointsCount = _lastPointsCount - e.RawData.Count > releaseCount ? e.RawData.Count : _lastPointsCount - releaseCount;
}
}
else if (e.SourceDevice == Devices.Pen)
{
bool release = (e.RawData[0].State & (DeviceStates.Invert | DeviceStates.RightClickButton)) == 0 || (e.RawData[0].State & DeviceStates.InRange) == 0;
bool tip = (e.RawData[0].State & (DeviceStates.Eraser | DeviceStates.Tip)) != 0;
if (release)
{
OnPointUp(new InputPointsEventArgs(e.RawData, e.SourceDevice));
_lastPointsCount = 0;
return;
}
var penSetting = AppConfig.PenGestureButton;
bool drawByTip = (penSetting & DeviceStates.Tip) != 0;
bool drawByHover = (penSetting & DeviceStates.InRange) != 0;
if (drawByHover && drawByTip)
{
if (_lastPointsCount == 1 && SourceDevice == Devices.Pen)
{
OnPointMove(new InputPointsEventArgs(e.RawData, e.SourceDevice));
}
else if (_lastPointsCount >= 0)
{
_lastPointsCount = 1;
OnPointDown(new InputPointsEventArgs(e.RawData, e.SourceDevice));
}
}
else if (drawByTip)
{
if (!tip)
{
if (SourceDevice == Devices.Pen)
{
OnPointUp(new InputPointsEventArgs(e.RawData, e.SourceDevice));
_lastPointsCount = 0;
}
return;
}
if (_lastPointsCount == 1 && SourceDevice == Devices.Pen)
{
OnPointMove(new InputPointsEventArgs(e.RawData, e.SourceDevice));
}
else if (_lastPointsCount >= 0)
{
_lastPointsCount = 1;
OnPointDown(new InputPointsEventArgs(e.RawData, e.SourceDevice));
}
}
else if (drawByHover)
{
if (_lastPointsCount == 1 && SourceDevice == Devices.Pen)
{
if (tip)
{
OnPointDown(new InputPointsEventArgs(e.RawData, e.SourceDevice));
_lastPointsCount = -1;
}
else
{
OnPointMove(new InputPointsEventArgs(e.RawData, e.SourceDevice));
}
}
else if (_lastPointsCount >= 0)
{
if (tip)
{
_lastPointsCount = -1;
return;
}
_lastPointsCount = 1;
OnPointDown(new InputPointsEventArgs(e.RawData, e.SourceDevice));
}
}
}
}
