private void StartProcessingGesture()
{
DetermineNextPosition();
DetermineNextY();
Debug.Log("Gesture detected! Next position: " + _nextPosition);
_processingGesture = true;
PositionChanging.Raise(_nextPosition);
}
public override bool ReLocate(LanePotision lane, TimingPosition timing)
{
if (PositionChanging is null)
{
return(false);
}
if (!PositionChanging.Invoke(this, lane, timing))
{
timing = Timing;
}
return(base.ReLocate(lane, timing));
}
private void SetPosition(int percent, bool raiseEvent)
{
_position = (percent / (float)this.Width) * _duration;
_position = Math.Max(0, _position);
_position = Math.Min(_position, _duration);
if (raiseEvent)
{
PositionChanged?.Invoke(this, EventArgs.Empty);
}
else
{
PositionChanging?.Invoke(this, EventArgs.Empty);
}
}
private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
switch (msg)
{
case WM_SIZE:
SizeChanged?.Invoke(this, new HwndInteropSizeChangedEventArgs((HwndInteropSizeChangedEventArgs.ResizeRequestType)wParam));
break;
case WM_WINDOWPOSCHANGING:
WINDOWPOS windowPos = (WINDOWPOS)Marshal.PtrToStructure(lParam, typeof(WINDOWPOS));
PositionChanging?.Invoke(this, new HwndInteropPositionChangingEventArgs((HwndInteropPositionChangingEventArgs.PositionChangeType)windowPos.flags));
break;
}
return(IntPtr.Zero);
}
/// <summary>
/// Fires the Position Changing event while either slider is being dragged.
/// </summary>
protected virtual void OnPositionChanging()
{
PositionChanging?.Invoke(this, EventArgs.Empty);
}