如果您的页面是migradoc(pdfsharp)中的横向页面,则图像位置不起作用

我将如何布局在横向模式,使它显示在屏幕左下角。代码如下:

   Section section = document.AddSection();

  Image image2 = section.AddImage("../../back.png");
  image2.RelativeHorizontal = RelativeHorizontal.Page;
  image2.RelativeVertical = RelativeVertical.Page;
  image2.Left = ShapePosition.Left;
    image2.Top = ShapePosition.Bottom;
  image2.WrapFormat.Style = WrapStyle.Through;

    image2.Top = ShapePosition.Bottom;

到

    image2.Top = ShapePosition.Top;

它在左上角显示良好,但在左下角不起作用。我可以通过

image2.Top = 550