protected override void OnParentDragOver(DragEventArgs e)
{
_isDragLeave = false;
var point = e.GetPosition(this);
if (_startPoint == null || _startPoint.Value.X < 0)
{
var date = AxisXConverter.ScreenToData(0);
var newDate = date.Add(StepMin);
_stepMinDistance = AxisXConverter.DataToScreen(newDate);
var pointTime = AxisXConverter.ScreenToData(point.X - point.X % _stepMinDistance).ConvertToMultiplesOfFive();
System.Diagnostics.Debug.Print(pointTime.ToString());
var arg = default(DragingRoutedEventArgs);
var data = e.Data.GetData("Castle.Proxies.TermStyleProxy");
if (data != null)
{
arg = new DragingRoutedEventArgs(pointTime, data, DraggingEvent, this);
RaiseEvent(arg);
}
if (arg != null && arg.Target != null)
{
_startPoint = point;
_lastPoint = _startPoint;
}
else
{
_startPoint = null;
_lastPoint = null;
}
PointOutBlock = arg == null ? null : arg.Target;
}
_canMove = PointOutBlock != null;
if (_canMove)
{
MouseMoving(point);
InvalidateVisual();
}
}
protected override void OnParentDragOver(DragEventArgs e)
{
_isDragLeave = false;
var point = e.GetPosition(this);
if (_startPoint == null || _startPoint.Value.X < 0)
{
var date = AxisXConverter.ScreenToData(0);
var newDate = date.Add(StepMin);
_stepMinDistance = AxisXConverter.DataToScreen(newDate);
var pointTime = AxisXConverter.ScreenToData(point.X - point.X % _stepMinDistance).ConvertToMultiplesOfFive();
System.Diagnostics.Debug.Print(pointTime.ToString());
var arg = default(DragingRoutedEventArgs);
var data = e.Data.GetData("Castle.Proxies.TermStyleProxy");
if (data != null)
{
arg = new DragingRoutedEventArgs(pointTime, data, DraggingEvent, this);
RaiseEvent(arg);
}
if (arg != null && arg.Target != null)
{
_startPoint = point;
_lastPoint = _startPoint;
}
else
{
_startPoint = null;
_lastPoint = null;
}
PointOutBlock = arg == null ? null : arg.Target;
}
_canMove = PointOutBlock != null;
if (_canMove)
{
MouseMoving(point);
InvalidateVisual();
}
}