Java generates PDF documents (tables, lists, add pictures, etc.)

Two packages required and:

(1) itext.jar:http://download.csdn.net/source/296416

(2) Itextasian.jar (for conversion to Chinese): http://download.csdn.net/source/172399

The code is as follows:

1 ImportJava.awt.Color;2 ImportJava.io.FileOutputStream;3 ImportCom.lowagie.text.Cell;4 ImportCom.lowagie.text.Chapter;5 Importcom.lowagie.text.Document;6 ImportCom.lowagie.text.Font;7 ImportCom.lowagie.text.Image;8 Importcom.lowagie.text.List;9 ImportCom.lowagie.text.ListItem;Ten Importcom.lowagie.text.PageSize; One Importcom.lowagie.text.Paragraph; A Importcom.lowagie.text.Section; - Importcom.lowagie.text.Table; - ImportCom.lowagie.text.pdf.BaseFont; the ImportCom.lowagie.text.pdf.PdfWriter; -  Public classItextdemo { -      Public Booleanitexttest () { -         Try { +             /**instantiating a Document object*/ -Document document =NewDocument (PAGESIZE.A4, 50, 50, 50, 50); +             /**Create a PDFWriter object*/ APdfwriter.getinstance (document,//references to document objects at                     NewFileOutputStream ("D://itexttest.pdf"));//the output path of the file + the actual name of the file -Document.open ();//Open Document -             /**The setting of Chinese fonts in PDF document, be sure to add Itextasian.jar package*/ -Basefont Bfchinese = Basefont.createfont ("Stsong-light", -"Unigb-ucs2-h", basefont.not_embedded); -Font Fontchinese =NewFont (Bfchinese, font.normal);//Add Document: in             /**to add content to a document, create a paragraph object*/ -Document.add (NewParagraph ("First page of the document.");//paragraph adding text toDocument.add (NewParagraph ("We Are vermin", Fontchinese)); +             /**Create a Chapter object*/ -Paragraph Title1 =NewParagraph ("The first chapter", Fontchinese); theChapter Chapter1 =NewChapter (Title1, 1); *Chapter1.setnumberdepth (0); $             /**Create a section in a section*/Panax NotoginsengParagraph Title11 =NewParagraph ("Add to Table", Fontchinese); -Section Section1 =chapter1.addsection (TITLE11); the             /**create a paragraph and add it to the subsection*/ +Paragraph Somesectiontext =NewParagraph ("3 X 2 tables are shown below."), A Fontchinese); the Section1.add (somesectiontext); +             /**Create a Table object (a table containing a row and column matrix)*/ -Table T =NewTable (3, 2);//2 rows 3 columns $T.setbordercolor (NewColor (220, 255, 100)); $T.setpadding (5); -T.setspacing (5); -T.setborderwidth (1); theCell C1 =NewCell (NewParagraph ("First Pane", Fontchinese)); - T.addcell (C1);WuyiC1 =NewCell ("Header2"); the T.addcell (C1); -C1 =NewCell ("Header3"); Wu T.addcell (C1); -             //The second line starts without the need for new Cell () AboutT.addcell ("1.1"); $T.addcell ("1.2"); -T.addcell ("1.3"); - Section1.add (t); -             /**Create a section in a section*/ AParagraph title13 =NewParagraph ("Add to List", Fontchinese); +Section Section3 =chapter1.addsection (TITLE13); the             /**create a paragraph and add it to the subsection*/ -Paragraph SOMESECTIONTEXT3 =NewParagraph ("The list is shown below."), Fontchinese); $ Section3.add (SOMESECTIONTEXT3); the             /**Create a list and add it to a PDF document*/ theList L =NewList (true,true, 10);//The first argument is true to create a list to be numbered by itself, the             //If False, no self-numbering is done theL.add (NewListItem ("First item of list")); -L.add (NewListItem ("Second list", Fontchinese)); in Section3.add (l); the Document.add (chapter1); the             /**Create a Chapter object*/ AboutParagraph title2 =NewParagraph ("chapter II"), Fontchinese); theChapter Chapter2 =NewChapter (Title2, 1); theChapter2.setnumberdepth (0); the             /**Create a section in a section*/ +Paragraph title12 =NewParagraph ("PNG image Add", Fontchinese); -Section Section2 =chapter2.addsection (title12); the             /**Add a picture*/BayiSection2.add (NewParagraph ("Picture added: Pie chart", Fontchinese)); theImage png = image.getinstance ("D:/pie.png");//the address of the picture the Section2.add (PNG); - Document.add (chapter2); - document.close (); the             return true; the}Catch(Exception E2) { the System.out.println (E2.getmessage ()); the         } -         return false; the     } the      Public Static voidMain (String args[]) { theSystem.out.println (NewItextdemo (). Itexttest ());94     } the}

If you find that Chinese cannot be displayed, you can start with new Paragraph ("", Fontchinese) where you need to display the Chinese language.

Fontchinese: For the Chinese font settings, see the code.

Java generates PDF documents (tables, lists, add pictures, etc.)