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C# 设置Word文本框中的文字旋转方向

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08/01
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在Word中可插入文本框，默认情况下插入的文本框中的文字方向为横向排列，对于一些特殊文档的设计要求，需要改变文字方向，如本次测试中的文档排版为考生试卷类型，考生信息栏的内容为下图中的这种，

本文将以C#程序代码为例，展示如何来实现这种排版。另附VB.NET代码供参考。

测试程序环境如下：

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

关于dll安装：在程序中通过nuget搜索Free Spire.Doc安装即可。

设置文字方向时，可支持多种方式，如图：

本次需要实现的目标格式使用LeftToRight类型即可，如需设置竖排显示则选择LeftToRightRotated类型，其他文字旋转类型同理。

C#

using Spire.Doc;
using Spire.Doc.Documents;
using Spire.Doc.Fields;
using System.Drawing;namespace SetTextDirection
{
class Program
{
static void Main(string[] args)
{
//实例化document对象
Document doc = new Document(); //添加一个section
Section section = doc.AddSection(); //设置页面边距
section.PageSetup.Margins.Left = 90;
section.PageSetup.Margins.Right = 90;
Paragraph paragraph = section.AddParagraph(); //添加第一个文本框
TextBox textBox1 = paragraph.AppendTextBox(section.PageSetup.Margins.Left - 20, section.PageSetup.PageSize.Height + 20); //设置文本框为固定定位
textBox1.Format.HorizontalOrigin = HorizontalOrigin.Page;
textBox1.Format.HorizontalPosition = 0;
textBox1.Format.VerticalPosition = -10f;
textBox1.Format.VerticalOrigin = VerticalOrigin.Page; //设置文字旋转方向
textBox1.Format.TextAnchor = ShapeVerticalAlignment.Center;
textBox1.Format.LayoutFlowAlt = TextDirection.LeftToRight;//旋转文字方向
//textBox1.Format.LayoutFlowAlt = TextDirection.LeftToRightRotated;//竖排显示 //添加文字并设置字体
Paragraph textboxPara1 = textBox1.Body.AddParagraph();
TextRange txtrg = textboxPara1.AppendText("姓名______________学号______________班级______________");
txtrg.CharacterFormat.FontName = "等线";
txtrg.CharacterFormat.FontSize = 10;
txtrg.CharacterFormat.TextColor = Color.Black;
textboxPara1.Format.HorizontalAlignment = HorizontalAlignment.Center; //保存文档
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.DrawingNamespace SetTextDirection
         Class Program
                   Private Shared Sub Main(args As String())
                            '实例化document对象
                            Dim doc As New Document()                            '添加一个section
                            Dim section As Section = doc.AddSection()                            '设置页面边距
                            section.PageSetup.Margins.Left = 90
                            section.PageSetup.Margins.Right = 90
                            Dim paragraph As Paragraph = section.AddParagraph()                            '添加第一个文本框
                            Dim textBox1 As TextBox = paragraph.AppendTextBox(section.PageSetup.Margins.Left - 20, section.PageSetup.PageSize.Height + 20)                            '设置文本框为固定定位
                            textBox1.Format.HorizontalOrigin = HorizontalOrigin.Page
                            textBox1.Format.HorizontalPosition = 0
                            textBox1.Format.VerticalPosition = -10F
                            textBox1.Format.VerticalOrigin = VerticalOrigin.Page                            '设置文字旋转方向
                            textBox1.Format.TextAnchor = ShapeVerticalAlignment.Center
                            textBox1.Format.LayoutFlowAlt = TextDirection.LeftToRight'旋转文字方向
                            'textBox1.Format.LayoutFlowAlt = TextDirection.LeftToRightRotated; '竖排显示                            '添加文字并设置字体
                            Dim textboxPara1 As Paragraph = textBox1.Body.AddParagraph()
                            Dim txtrg As TextRange = textboxPara1.AppendText("姓名______________学号______________班级______________")
                            txtrg.CharacterFormat.FontName = "等线"
                            txtrg.CharacterFormat.FontSize = 10
                            txtrg.CharacterFormat.TextColor = Color.Black
                            textboxPara1.Format.HorizontalAlignment = HorizontalAlignment.Center                            '保存文档
                            doc.SaveToFile("Result.docx", FileFormat.Docx2013)
                            System.Diagnostics.Process.Start("Result.docx")
                   End Sub
         End Class
End Namespace

—End—