利用itext生成复杂pdf.docx

利用itext生成复杂pdf内容包括： 复杂表格的生成（单元格合并，边框，位置布局，背景色） 页脚输出，中文字体输出 划直线下载包 iText-5.0.3.jarimport java.io.FileOutputStream;import java.io.IOException;import .MalformedURLException;import com.itextpdf.text.*;import com.itextpdf.text.pdf.BaseFont;import com.itextpdf.text.pdf.CMYKColor;import com.itextpdf.text.pdf.ColumnText;import com.itextpdf.text.pdf.PdfPCell;import com.itextpdf.text.pdf.PdfPTable;import com.itextpdf.text.pdf.PdfWriter;import com.itextpdf.text.pdf.draw.LineSeparator;public class ITextTest/public void onEndPage(PdfWriter pdfWriter, Document document) / ColumnText.showTextAligned(pdfWriter.getDirectContent(),/ Element.ALIGN_CENTER,new Phrase(String.format(page %d, /设置页码/ pdfWriter.getPageNumber(),300,50,0);/ public static void main(String args) throws DocumentException,MalformedURLException, IOException / 1、实例化文档对象Document document = new Document(PageSize.A4, 37, 30, 50, 40);/ 2、创建 PdfWriter 对象(其他编写器包括HtmlWriter、RtfWriter、XmlWriter)PdfWriter writer = PdfWriter.getInstance(document,new FileOutputStream(d:new.pdf);/生成的pdf存放位置document.open();/中文字体格式/BaseFont bfChinese = BaseFont.createFont(SIMYOU.TTF, /SIMYOU.TTF在本地目录下去拷贝C:/WINDOWS/Fonts/SIMYOU.TTF/ BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED); /Font FontChinese = new Font(bfChinese, 12, Font.NORMAL);Font font1=FontFactory.getFont(FontFactory.COURIER,8, Font.BOLD,BaseColor.BLACK);Font font2=FontFactory.getFont(FontFactory.COURIER,8, Font.NORMAL,BaseColor.BLACK);Font font3=FontFactory.getFont(FontFactory.COURIER,9, Font.NORMAL,BaseColor.GRAY);Font font5=FontFactory.getFont(FontFactory.COURIER,8, Font.NORMAL,BaseColor.BLACK);/设置页脚LineSeparator line=new LineSeparator(0.5f,1.3f,BaseColor.CYAN,Element.ALIGN_CENTER,0); /直线 Chunk c=new Chunk(line); /line不能直接放入Paragraph或Phrase中ColumnText.showTextAligned(writer.getDirectContent(), 1,new Paragraph(String.format(Notes),font3),55,55,0);/通过坐标控制显示位置ColumnText.showTextAligned(writer.getDirectContent(), Element.ALIGN_CENTER,new Paragraph(c),300,50,0);/设置页码/ColumnText.showTextAligned(writer.getDirectContent(),/ Element.ALIGN_CENTER,new Phrase(String.format(page %d,/ writer.getPageNumber(),300,50,0);/document.newPage();PdfPTable t = new PdfPTable(2);/创建表格t.setWidthPercentage(100);/百分比t.setSpacingBefore(20);/表格元素1Image image1 = Image.getInstance(1.jpg);image1.scaleAbsolute(170f, 100f);/宽、高PdfPCell c1 = new PdfPCell();c1.addElement(image1);Paragraph parr=new Paragraph16;parr0 = new Paragraph(Zycoo EU,font1);parr1 = new Paragraph(LS 21 Armstrong House,First Avenue,font2);parr2 = new Paragraph(Doncaster south yorkshire DN9 3GA,font2);parr3 = new Paragraph(United Kingdom,font2);parr4 = new Paragraph(VAT GB2065852514,font2);for(int i=0;i5;i+)c1.addElement(parri); c1.setBorder(0); /设置单元格边框的无颜色t.addCell(c1);/表格元素2Image image2 = Image.getInstance(2.jpg);image2.setAlignment(Image.RIGHT); image2.scaleAbsolute(110f, 110f);/宽、高，值为像素PdfPCell c2 = new PdfPCell();c2.addElement(image2); /设置图像对齐方式c2.setBorder(0); /t.addCell(c2);/表格元素3parr5 = new Paragraph(Bill To,font2);parr6= new Paragraph(A Time 2 Change T/A VoIP.PT,font2);parr7= new Paragraph(Rua Consiglieri Pedroso, 123 (Iberfar),font2);parr8= new Paragraph(Edificio H ,font2);PdfPCell c3 = new PdfPCell();c3.addElement(new Paragraph( );for(int i=5;i8;i+)c3.addElement(parri);c3.setBorder(0);t.addCell(c3);/元素4PdfPCell c4 = new PdfPCell();c4.setBorder(0);t.addCell(c4);/元素5PdfPCell c5 = new PdfPCell();parr9= new Paragraph(Queluz de Baixo,font2);parr10= new Paragraph(2730-501 Barcarena ,font2);parr11= new Paragraph(Portugal,font2);c5.addElement(new Paragraph( );for(int i=9;i12;i+)c5.addElement(parri);c5.setBorder(0);t.addCell(c5);/元素6PdfPCell c6 = new PdfPCell();c6.setBorder(0);t.addCell(c6);/元素7PdfPCell c7 = new PdfPCell();parr12= new Paragraph(Ship To,font2);parr13= new Paragraph(Rua Consiglieri Pedroso, 123,font2);parr14 = new Paragraph(Iberfar),font2);parr15= new Paragraph(Edificio H,font2);c7.addElement(new Paragraph( );for(int i=12;i16;i+)c7.addElement(parri);c7.setBorder(0);t.addCell(c7);/元素8PdfPCell c8 = new PdfPCell();PdfPTable tt = new PdfPTable(2);/向表格单项中镶嵌表格tt.getDefaultCell().setBorder(0);tt.addCell( );tt.addCell( );tt.addCell( );tt.addCell( );Paragraph pars=new Paragraph10;PdfPCell cells = new PdfPCell10;pars0= new Paragraph(Invoice Date :,font2); pars1=new Paragraph(09/03/2015,font2);pars2=new Paragraph(Terms :,font2);pars3=new Paragraph(Due on Receipt,font2);pars4=new Paragraph(Due Date :,font2);pars5=new Paragraph(09/03/2015,font2);pars6=new Paragraph(P.O.# :,font2);pars7=new Paragraph(EU VAT - PT507441338,font2);pars8=new Paragraph(EU VAT No. :,font2);pars9=new Paragraph(PT 507441338,font2);for(int i=0;i10;i+)parsi.setAlignment(2);/设置该段落为靠右显示cellsi=new PdfPCell();cellsi.setBorder(0);/cell必须有,再addElement添加才能设置对齐方式/cell1.setPhrase(para);是错的cellsi.addElement(parsi);tt.addCell(cellsi);tt.setWidthPercentage(100);/百分比c8.addElement(tt);c8.setVerticalAlignment(Element.ALIGN_RIGHT);c8.setRowspan(2); /向下合并单元格c8.setBorder(0);t.addCell(c8);/元素9PdfPCell c9 = new PdfPCell();Paragraph par17 = new Paragraph(Queluz de Baixo,font2);Paragraph par18 = new Paragraph(2730-501 Barcarena,font2);Paragraph par19 = new Paragraph(Portugal,font2);c9.addElement(new Paragraph( );c9.addElement(par17);c9.addElement(par18);c9.addElement(par19);c9.setBorder(0);t.addCell(c9);/第二张大表PdfPTable t2 = new PdfPTable(5);/创建表格int width = 8,47,10,10,25;/设置每列宽度比例t2.setWidths(width);t2.setWidthPercentage(100);/百分比t2.getDefaultCell().setMinimumHeight(25);t2.getDefaultCell().setBorder(0);/设置默认最低高度(再加入空格行时候可以直接用）；t2.addCell( );显示为默认高度/向第二张大表中加入元素Font font4=FontFactory.getFont(FontFactory.COURIER,8, Font.BOLD,BaseColor.WHITE);PdfPCell ccs1 = new PdfPCell55;Paragraph ppars1 = new Paragraph55;ppars100=new Paragraph(#,font4); ppars101=new Paragraph(Item & Description,font4);ppars102= new Paragraph(Qty,font4);ppars103=new Paragraph(Rate,font4);ppars104=new Paragraph(Amount,font4);ppars110=new Paragraph(1,font2);ppars111=new Paragraph(U20-A202,font2);ppars112= new Paragraph(1,00,font2);ppars113= new Paragraph(140,00,font2);ppars114=new Paragraph(140,00,font2);ppars120=new Paragraph(2,font2);ppars121=new Paragraph(2GSM,font2);ppars122=new Paragraph(1,00,font2);ppars123=new Paragraph(117,00,font2);ppars124=new Paragraph(117,00,font2);ppars130=new Paragraph(3,font2);ppars131= new Paragraph(Coofone D60,font2);ppars132= new Paragraph(5,00,font2);ppars133= new Paragraph(46,80,font2);ppars134= new Paragraph(234,00,font2);ppars140= new Paragraph(4,font2);ppars141= new Paragraph(Shipping,font2);ppars142= new Paragraph(1,00,font2);ppars143=new Paragraph(38,60,font2);ppars144=new Paragraph(38,60,font2);for(int i=0;i5;i+)for(int j=0;j5;j+)ccs1ij=new PdfPCell();if(i=0)ccs1ij.setBackgroundColor(BaseColor.DARK_GRAY);if(i=0)ccs1ij.setBorder(0);/无边框elseccs1ij.setBorderColor(BaseColor.CYAN);ccs1ij.setBorder(Rectangle.BOTTOM);/设置只有下边框 NO_BORDER（无边框）、TOP上边框、if(j=0)ccs1ij.setMinimumHeight(25);/ 设置行高（每一行的第一个设置就OK）ppars1ij.setAlignment(1);/居中显示else if(j=1)ppars1ij.setAlignment(0);elseppars1ij.setAlignment(2);/靠右显示ccs1ij.addElement(ppars1ij);t2.addCell(ccs1ij);PdfPCell ccs2 = new PdfPCell52;Paragraph ppars2 = new Paragraph52;ppars200= new Paragraph(Sub Total,font2);ppars201=new Paragraph(529,60,font2);ppars210= new Paragraph(Zero Rate (0%),font2);ppars211=new Paragraph(0,00,font2);ppars220= new Paragraph(Total,font1);ppars221=new Paragraph(529,60,font1);ppars230= new Paragraph(Payment Made,font2);ppars231=new Paragraph(-) 529,60,font2);ppars240= new Paragraph(Balance Due,font1);ppars241=new Paragraph(0,00,font1);for(int i=0;i5;i+)t2.addCell();t2.addCell();for(int j=0;j2;j+)ccs2ij=new PdfPCell();if(j=0)ccs2ij.setColspan(2); /合并单元格（2列）ccs2ij.setBor