- A+
所属分类：.NET技术
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.Drawing Namespace 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
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