/// <summary>
/// Add an ink stroke to the container
/// </summary>
/// <param name="stroke">the stroke to add</param>
public void Add(XInkStroke stroke)
{
lock (_inkStrokes)
{
_inkStrokes.Add(stroke);
InkChanged?.Invoke(this, new EventArgs());
}
}
/// <summary>
/// Creates a strokes from ink points
/// </summary>
/// <param name="inkPoints">the ink points</param>
/// <returns>a new ink stroke</returns>
public XInkStroke CreateStrokeFromInkPoints(IEnumerable <XInkPoint> inkPoints)
{
if (inkPoints == null)
{
throw new ArgumentNullException(nameof(inkPoints));
}
var stroke = new XInkStroke
{
DrawingAttributes = _attributes.Copy()
};
stroke.AddRange(inkPoints);
return(stroke);
}
/// <summary>
/// Remove the ink stroke
/// </summary>
/// <param name="item">the ink stroke</param>
public void Remove(XInkStroke item)
{
if (item == null)
{
return;
}
lock (_inkStrokes)
{
item.Dispose();
_inkStrokes.Remove(item);
}
InkChanged?.Invoke(this, new EventArgs());
}
