private void LoadShapesToCanvas(CanvasControl canvas, IEnumerable <LoadedShape> shapes) { canvas.PreLoad(); foreach (LoadedShape shape in shapes) { Pen pen = CreatePen(shape); string shapeTypeUpper = shape.ShapeType.ToUpperInvariant(); switch (shapeTypeUpper) { case "LINE": DrawableLine line = CreateDrawableLine(shape, pen); canvas.AddLine(line); break; case "RECTANGLE": DrawableRectangle rectangle = CreateDrawableRectangle(shape, pen); canvas.AddRectangle(rectangle); break; case "ELLIPSE": DrawableEllipse ellipse = CreateDrawableEllipse(shape, pen); canvas.AddEllipse(ellipse); break; } } canvas.ResetView(); }
public void Area_EllipseCreation_CorrectValue() { double expected = 62.83; Color color = Color.Red; bool filled = false; Rectangle boundingRectangle = new Rectangle(0, 0, 8, 10); DrawableEllipse ellipse = new DrawableEllipse(color, filled, boundingRectangle); double result = ellipse.Area(); Assert.AreEqual(expected, Math.Round(result, 2)); }