PageHeight

PageSetup.PageHeight property

返回或设置页面的高度（以磅为单位）。

public double PageHeight { get; set; }

例子

演示如何插入图像并将其用作水印。

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

// 将图像插入页眉中，以便它在每个页面上都可见。
Image image = Image.FromFile(ImageDir + "Transparent background logo.png");
builder.MoveToHeaderFooter(HeaderFooterType.HeaderPrimary);
Shape shape = builder.InsertImage(image);
shape.WrapType = WrapType.None;
shape.BehindText = true;

// 将图像放置在页面的中心。
shape.RelativeHorizontalPosition = RelativeHorizontalPosition.Page;
shape.RelativeVerticalPosition = RelativeVerticalPosition.Page;
shape.Left = (builder.PageSetup.PageWidth - shape.Width) / 2;
shape.Top = (builder.PageSetup.PageHeight - shape.Height) / 2;

doc.Save(ArtifactsDir + "DocumentBuilder.InsertWatermark.docx");

演示如何插入图像并将其用作水印 (.NetStandard 2.0)。

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

// 将图像插入页眉中，以便它在每个页面上都可见。
builder.MoveToHeaderFooter(HeaderFooterType.HeaderPrimary);

using (SKBitmap image = SKBitmap.Decode(ImageDir + "Transparent background logo.png"))
{
    builder.MoveToHeaderFooter(HeaderFooterType.HeaderPrimary);
    Shape shape = builder.InsertImage(image);
    shape.WrapType = WrapType.None;
    shape.BehindText = true;

    // 将图像放置在页面的中心。
    shape.RelativeHorizontalPosition = RelativeHorizontalPosition.Page;
    shape.RelativeVerticalPosition = RelativeVerticalPosition.Page;
    shape.Left = (builder.PageSetup.PageWidth - shape.Width) / 2;
    shape.Top = (builder.PageSetup.PageHeight - shape.Height) / 2;
}

doc.Save(ArtifactsDir + "DocumentBuilder.InsertWatermarkNetStandard2.docx");

也可以看看

PageSetup.OtherPagesTray PageSetup.PageNumberStyle