public void Start(InkCanvas inkCanvas)
{
ClearRepetitionCollections();
_selectedElements = new List <UIElement>(inkCanvas.GetSelectedElements());
_selectedStrokes = new StrokeCollection(inkCanvas.GetSelectedStrokes());
inkCanvas.EditingMode = InkCanvasEditingMode.None;
_startPoint = new Point(-100, -100);
ProcessRepeateSelectionState = RepeateSelectionState.WaitingStartPoint;
}
public void MouseUp(InkCanvas inkCanvas, MouseButtonEventArgs e)
{
if (ProcessRepeateSelectionState == RepeateSelectionState.WaitingStartPoint)
{
_startPoint = e.GetPosition(inkCanvas);
AddCopy(inkCanvas);
_overlayStroke = new OverlayRepeatOperationStroke(new StylusPointCollection
{
new StylusPoint(_startPoint.X, _startPoint.Y),
new StylusPoint(_startPoint.X, _startPoint.Y)
});
inkCanvas.Strokes.Add(_overlayStroke);
_overlayStroke.ProcessRepeateSelectionState = ProcessRepeateSelectionState = RepeateSelectionState.WaitingEndPoint;
}
}
private void Stop(InkCanvas inkCanvas)
{
if (_overlayStroke != null && inkCanvas.Strokes.Contains(_overlayStroke))
{
inkCanvas.Strokes.Remove(_overlayStroke);
}
foreach (var repetition in _repetitions)
{
_selectedElements.AddRange(repetition.Obj1);
_selectedStrokes.Add(repetition.Obj2);
}
inkCanvas.Select(_selectedStrokes, _selectedElements);
if (_repetitions.Count > 0)
{
ModelStorage.WorkAreaModel.GroupSelectedDrawings();
}
ProcessRepeateSelectionState = RepeateSelectionState.Inactive;
ClearRepetitionCollections();
}
