public CHnMMClassificationSystem(CHnMMParameter parameter)
{
ParameterSet = parameter;
//apply parameters
StrokeMap.minimumRadius = parameter.minRadiusArea;
StrokeMap.toleranceFactor = parameter.toleranceFactorArea;
StrokeMap.useAdaptiveTolerance = parameter.useAdaptiveTolerance;
StrokeMap.hitProbability = parameter.hitProbability;
StrokeMap.useEllipsoid = parameter.useEllipsoid;
StrokeMap.translationInvariant = parameter.isTranslationInvariant;
FixedAreaNumberStrokeMap.nAreas = parameter.nAreaForStrokeMap;
FixedAreaNumberStrokeMap.useContinuousAreas = parameter.useContinuousAreas;
StrokeMap.useSmallestCircle = parameter.useSmallestCircle;
DynamicAreaNumberStrokeMap.AreaPointDistance = parameter.areaPointDistance;
DynamicAreaNumberStrokeMap.useSmallestCircle = parameter.useSmallestCircle;
var transitionSetup = new TransitionCreator(parameter.hitProbability, parameter.distEstName);
if (parameter.useFixAreaNumber)
{
//HiddenModelCreator = new FixedAreaNumberModelCreator(transitionSetup);
HiddenModelCreator = new FixedAreaNumberModelCreator(transitionSetup);
}
else
{
HiddenModelCreator = new DynamicAreaNumberModelCreator(transitionSetup);
}
}
private void Element_MouseMove(object sender, MouseEventArgs e)
{
if (!IsEnabled)
{
return;
}
var position = new Lazy <Point>(() => GetMousePosition(e));
if (_state == BehaviorState.MouseDown)
{
//Check to see if we're out of the dragging min
//http://stackoverflow.com/questions/2068106/wpf-drag-distance-threshold
var distanceMoved = _startingPosition - position.Value;
if (Math.Abs(distanceMoved.X) >= SystemParameters.MinimumHorizontalDragDistance &&
Math.Abs(distanceMoved.Y) >= SystemParameters.MinimumVerticalDragDistance)
{
//Focus
AssociatedObject.Focus();
e.Handled = true;
var sourceState = AssociatedObject.DataContext as StateViewModel;
if (sourceState != null)
{
TransitionCreator?.StartCreatingTransition(sourceState);
_state = BehaviorState.Dragging;
}
else
{
Reset();
}
}
}
else if (_state == BehaviorState.Dragging)
{
//Drag
TransitionCreator?.ContinueCreatingTransition(position.Value);
e.Handled = true;
}
}
private void ElementOnMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (!IsEnabled)
{
return;
}
var position = new Lazy <Point>(() => _startingPosition = GetMousePosition(e));
switch (_state)
{
case BehaviorState.Dragging:
TransitionCreator?.FinishCreatingTransition(position.Value);
break;
}
e.Handled = true;
Reset();
}
