private Polygon GetPolygon(Contoso.NoteTaker.JSON.Format.Rectangle obj, Color color)
{
var inchToMillimeterFactor = 25.4f;
List <Point> points = new List <Point>();
var scalingX = DpiX / inchToMillimeterFactor;
var scalingY = DpiY / inchToMillimeterFactor;
points.Add(new Point(obj.TopX * scalingX, obj.TopY * scalingY));
points.Add(new Point((obj.TopX + obj.Width) * scalingX, obj.TopY * scalingY));
points.Add(new Point((obj.TopX + obj.Width) * scalingX, (obj.TopY + obj.Height) * scalingY));
points.Add(new Point(obj.TopX * scalingX, (obj.TopY + obj.Height) * scalingY));
Polygon polygon = new Polygon();
foreach (Point point in points)
{
polygon.Points.Add(point);
}
var brush = new SolidColorBrush(color);
polygon.Stroke = brush;
polygon.StrokeThickness = 1;
return(polygon);
}
private Contoso.NoteTaker.JSON.Format.Rectangle GetRectangle(Windows.UI.Input.Inking.InkPoint p, float size = 2.0f)
{
var res = new Contoso.NoteTaker.JSON.Format.Rectangle();
res.TopX = (float)(p.Position.X - size / 2);
res.TopY = (float)(p.Position.Y - size / 2);
res.Width = size;
res.Height = size;
return(res);
}
private ComposerStep GetRelatedStep(float x, float y, float size = 10)
{
var rect = new Contoso.NoteTaker.JSON.Format.Rectangle();
rect.TopX = x - size / 2;
rect.TopY = y - size / 2;
rect.Width = size;
rect.Height = size;
if (botInstance != null)
{
return(FindStepInBotInstance(botInstance.Steps, rect));
}
return(null);
}
private ComposerStep FindStepInBotInstance(List <ComposerStep> steps, Contoso.NoteTaker.JSON.Format.Rectangle rect)
{
foreach (var step in steps)
{
if (step.RelatedShape.RecogUnit.BoundingRect.OverlapSize(rect) > 10)
{
return(step);
}
else if (step is IfCondition)
{
return(FindStepInBotInstance((step as IfCondition).Steps, rect) ?? FindStepInBotInstance((step as IfCondition).ElseSteps, rect));
}
}
return(null);
}
