在Word中可插入文字框，預設情況下插入的文字框中的文字方向為橫向排列，對於一些特殊文件的設計要求，需要改變文字方向，如本次測試中的文件排版為考生試卷型別，考生資訊欄的內容為下圖中的這種，

本文將以C#程式程式碼為例，展示如何來實現這種排版。另附VB.NET程式碼供參考。

測試程式環境如下：

• Visual Studio 2017
• .net framework 4.8
• Free spire.doc.dll 7.11
• 測試word文件：.docx2013

關於dll安裝：在程式中通過nuget搜尋Free Spire.Doc安裝即可。

設定文字方向時，可支援多種方式，如圖：

本次需要實現的目標格式使用LeftToRight型別即可，如需設定豎排顯示則選擇LeftToRightRotated型別，其他文字旋轉型別同理。

C#

using Spire.Doc;
using Spire.Doc.Documents;
using Spire.Doc.Fields;
using System.Drawing;

namespace SetTextDirection
{
    class Program
    {
        static void Main(string[] args)
        {
            //例項化document物件
            Document doc = new Document();

            //新增一個section
            Section section = doc.AddSection();

            
 
//設定頁面邊距
            section.PageSetup.Margins.Left = 90;
            section.PageSetup.Margins.Right = 90;
            Paragraph paragraph = section.AddParagraph();

            //新增第一個文字框
            TextBox textBox1 = paragraph.AppendTextBox(section.PageSetup.Margins.Left - 20, section.PageSetup.PageSize.Height + 20
 
);

            //設定文字框為固定定位
            textBox1.Format.HorizontalOrigin = HorizontalOrigin.Page;
            textBox1.Format.HorizontalPosition = 0;
            textBox1.Format.VerticalPosition = -10f;
            textBox1.Format.VerticalOrigin = VerticalOrigin.Page;

            //設定文字旋轉方向
            textBox1.Format.TextAnchor = ShapeVerticalAlignment.Center;
            textBox1.Format.LayoutFlowAlt = TextDirection.LeftToRight;//旋轉文字方向
            //textBox1.Format.LayoutFlowAlt = TextDirection.LeftToRightRotated;//豎排顯示       

            //新增文字並設定字型
            Paragraph textboxPara1 = textBox1.Body.AddParagraph();
            TextRange txtrg = textboxPara1.AppendText("姓名______________學號______________班級______________");
            txtrg.CharacterFormat.FontName = "等線";
            txtrg.CharacterFormat.FontSize = 10;
            txtrg.CharacterFormat.TextColor = Color.Black;
            textboxPara1.Format.HorizontalAlignment = HorizontalAlignment.Center;

            //儲存文件
            doc.SaveToFile("Result.docx",FileFormat.Docx2013);
            System.Diagnostics.Process.Start("Result.docx");
        }
    }
}

VB.NET

Imports Spire.Doc
Imports Spire.Doc.Documents
Imports Spire.Doc.Fields
Imports System.Drawing

Namespace SetTextDirection
 Class Program
 Private Shared Sub Main(args As String())
 '例項化document物件
 Dim doc As New Document()

 '新增一個section
 Dim section As Section = doc.AddSection()

 '設定頁面邊距
 section.PageSetup.Margins.Left = 90
 section.PageSetup.Margins.Right = 90
 Dim paragraph As Paragraph = section.AddParagraph()


 '新增第一個文字框
 Dim textBox1 As TextBox = paragraph.AppendTextBox(section.PageSetup.Margins.Left - 20, section.PageSetup.PageSize.Height + 20)

 '設定文字框為固定定位
 textBox1.Format.HorizontalOrigin = HorizontalOrigin.Page
 textBox1.Format.HorizontalPosition = 0
 textBox1.Format.VerticalPosition = -10F
 textBox1.Format.VerticalOrigin = VerticalOrigin.Page


 '設定文字旋轉方向
 textBox1.Format.TextAnchor = ShapeVerticalAlignment.Center
 textBox1.Format.LayoutFlowAlt = TextDirection.LeftToRight'旋轉文字方向
 'textBox1.Format.LayoutFlowAlt = TextDirection.LeftToRightRotated; '豎排顯示


 '新增文字並設定字型
 Dim textboxPara1 As Paragraph = textBox1.Body.AddParagraph()
 Dim txtrg As TextRange = textboxPara1.AppendText("姓名______________學號______________班級______________")
 txtrg.CharacterFormat.FontName = "等線"
 txtrg.CharacterFormat.FontSize = 10
 txtrg.CharacterFormat.TextColor = Color.Black
 textboxPara1.Format.HorizontalAlignment = HorizontalAlignment.Center


 '儲存文件
 doc.SaveToFile("Result.docx", FileFormat.Docx2013)
 System.Diagnostics.Process.Start("Result.docx")
 End Sub
 End Class
End Namespace

—End—