private void CreateCircularText(string text)
{
EllipseGeometry rectangleGeometry = new EllipseGeometry(new Rect(15, 15, 160, 160));
PathGeometry pathGeometry = PathGeometry.CreateFromGeometry(rectangleGeometry);
PathFigure pathFigure = pathGeometry.Figures[0];
TextOnPathWarped textOnPathWarped = new TextOnPathWarped();
textOnPathWarped.Text = text;
textOnPathWarped.Foreground = Brushes.Black;
textOnPathWarped.PathFigure = pathFigure;
textOnPathWarped.HorizontalAlignment = System.Windows.HorizontalAlignment.Center;
textOnPathWarped.VerticalAlignment = System.Windows.VerticalAlignment.Center;
RoundText.Child = textOnPathWarped;
}
private void LoopThroughAllFlattenedPathPoints(PathGeometry pathGeometryDst, PathGeometry pathGeometrySrc, TextOnPathWarped.ProcessPoint callback)
{
for (int i = 0; i < pathGeometrySrc.Figures.Count; i++)
{
PathFigure pathFigure = pathGeometrySrc.Figures[i];
PathFigure pathFigure2 = pathGeometryDst.Figures[i];
pathFigure2.StartPoint = callback(pathFigure.StartPoint);
for (int j = 0; j < pathFigure.Segments.Count; j++)
{
PathSegment pathSegment = pathFigure.Segments[j];
PathSegment pathSegment2 = pathFigure2.Segments[j];
if (pathSegment is LineSegment)
{
LineSegment lineSegment = pathSegment as LineSegment;
LineSegment lineSegment2 = pathSegment2 as LineSegment;
lineSegment2.Point = callback(lineSegment.Point);
}
else if (pathSegment is PolyLineSegment)
{
PointCollection points = (pathSegment as PolyLineSegment).Points;
PointCollection points2 = (pathSegment2 as PolyLineSegment).Points;
for (int k = 0; k < points.Count; k++)
{
points2[k] = callback(points[k]);
}
}
}
}
}
