2013-03-04 111 views
3

当我尝试使用C#在阿拉伯语中创建PDF时,生成的PDF文件包含离散字符。任何帮助,所以我不能得到连续的字符?itextsharp中的阿拉伯语编码

//Create our document object 
Document Doc = new Document(PageSize.LETTER); 

//Create our file stream 
using (FileStream fs = new FileStream(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "Test.pdf"), FileMode.Create, FileAccess.Write, FileShare.Read)) 
{ 
    //Bind PDF writer to document and stream 
    PdfWriter writer = PdfWriter.GetInstance(Doc, fs); 

    //Open document for writing 
    Doc.Open(); 

    //Add a page 
    Doc.NewPage(); 

    //Full path to the Unicode Arial file 
    string ARIALUNI_TFF = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Fonts), "arabtype.TTF"); 

    //Create a base font object making sure to specify IDENTITY-H 
    BaseFont bf = BaseFont.CreateFont(ARIALUNI_TFF, BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED); 

    //Create a specific font object 
    iTextSharp.text.Font f = new iTextSharp.text.Font(bf, 12, iTextSharp.text.Font.NORMAL); 

    //Write some text, the last character is 0x0278 - LATIN SMALL LETTER PHI 
    Doc.Add(new Phrase("This is a ميسو ɸ", f)); 

    //Write some more text, the last character is 0x0682 - ARABIC LETTER HAH WITH TWO DOTS VERTICAL ABOVE 
    Doc.Add(new Phrase("Hello\u0682", f)); 

    //Close the PDF 
    Doc.Close(); 
} 
+0

我面临这样的:

BaseFont bf = BaseFont.CreateFont(ARIALUNI_TFF, BaseFont.IDENTITY_H, BaseFont.EMBEDDED); Font f = new Font(bf, 12); 

现在,您可以在表中添加阿拉伯语的文字,例如问题之前,你可以看看我的问题“转换阿拉伯语”unicode“内容html或xml到使用itextsharp的pdf”,这可能会帮助你http://stackoverflow.com/questions/16080741/convert-arabicunicode-content-html-或-XML到PDF的使用-iTextSharp的 – 2015-07-27 14:32:40

回答

3

从右到左书写和阿拉伯语结扎在ColumnTextPdfPTable只支持!

看看下面的例子:

阅读从中提取这些例子中找出原因的书并非所有单词都能正确呈现在和平.pdf

搜索http://tinyurl.com/itextsharpIIA2C11为这些示例的相应C#版本。

在任何情况下,你需要知道如何显示阿拉伯语字形字体:

PdfPCell cell = new PdfPCell(); 
cell.AddElement(new Phrase("Hello\u0682", f)); 
cell.RunDirection = PdfWriter.RUN_DIRECTION_RTL;