private EllipseVectorShapeModel CreateEllipse()
{
var ellipse = new EllipseVectorShapeModel(mouseDownPoint.X, mouseDownPoint.Y, 0, 0, 0, color, layers[0]);
vectorShapes.Add(ellipse);
return(ellipse);
}
private void ResizeEllipse(EllipseVectorShapeModel ellipse)
{
var sizeX = mouseUpPoint.X - mouseDownPoint.X;
var sizeY = mouseUpPoint.Y - mouseDownPoint.Y;
ellipse.X = Math.Min(mouseDownPoint.X, mouseUpPoint.X);
ellipse.Y = Math.Min(mouseDownPoint.Y, mouseUpPoint.Y);
ellipse.Width = Math.Abs(sizeX);
ellipse.Height = Math.Abs(sizeY);
}
