private void RemoveInkStrokes(InkAnalysisInkDrawing drawing)
{
foreach (var strokeId in drawing.GetStrokeIds())
{
InkStroke stroke = _inkPresenter.StrokeContainer.GetStrokeById(strokeId);
if (stroke != null)
{
stroke.Selected = true;
}
}
_inkAnalyzer.RemoveDataForStrokes(drawing.GetStrokeIds());
}
private void RemoveStrokes(InkAnalysisInkDrawing shape)
{
// Find stroke that has id: strokeID and delete it
foreach (var strokeId in shape.GetStrokeIds())
{
RemoveStroke(strokeId);
}
}
// Draw a polygon on the recognitionCanvas.
private void DrawPolygon(InkAnalysisInkDrawing shape)
{
var points = new List <Point>(shape.Points);
var polygon = new Polygon();
foreach (var point in points)
{
polygon.Points.Add(point);
}
var stroke = inkCanvas.InkPresenter.StrokeContainer.GetStrokeById(shape.GetStrokeIds().First());
polygon.Stroke = new SolidColorBrush(stroke.DrawingAttributes.Color);
polygon.StrokeThickness = 2;
recognitionCanvas.Children.Add(polygon);
}
// Draw an ellipse on the recognitionCanvas.
private void DrawEllipse(InkAnalysisInkDrawing shape)
{
var points = shape.Points;
var ellipse = new Ellipse();
ellipse.Width = shape.BoundingRect.Width;
ellipse.Height = shape.BoundingRect.Height;
Canvas.SetTop(ellipse, shape.BoundingRect.Top);
Canvas.SetLeft(ellipse, shape.BoundingRect.Left);
var stroke = inkCanvas.InkPresenter.StrokeContainer.GetStrokeById(shape.GetStrokeIds().First());
ellipse.Stroke = new SolidColorBrush(stroke.DrawingAttributes.Color);
ellipse.StrokeThickness = 2;
recognitionCanvas.Children.Add(ellipse);
}
