/// <summary>
/// Creates a new <see cref="PdfRectangle"/> which is the current rectangle moved in the x and y directions relative to its current position by a value.
/// </summary>
/// <param name="dx">The distance to move the rectangle in the x direction relative to its current location.</param>
/// <param name="dy">The distance to move the rectangle in the y direction relative to its current location.</param>
/// <returns>A new rectangle shifted on the y axis by the given delta value.</returns>
public PdfRectangle Translate(double dx, double dy)
{
return(new PdfRectangle(TopLeft.Translate(dx, dy), TopRight.Translate(dx, dy),
BottomLeft.Translate(dx, dy), BottomRight.Translate(dx, dy)));
}