public Rect SelectStrokesByPoints(PointCollection points)
{
ClearStrokesSelection();
var rect = _strokeContainer.SelectWithPolyLine(points);
SelectStrokesEvent?.Invoke(this, EventArgs.Empty);
return(rect);
}
public void ClearStrokesSelection()
{
foreach (var stroke in GetStrokes())
{
stroke.Selected = false;
}
SelectStrokesEvent?.Invoke(this, EventArgs.Empty);
}
public Rect SelectStrokes(IEnumerable <InkStroke> strokes)
{
ClearStrokesSelection();
foreach (var stroke in strokes)
{
stroke.Selected = true;
}
SelectStrokesEvent?.Invoke(this, EventArgs.Empty);
return(GetRectBySelectedStrokes());
}