import java.io.File;
import java.io.FileOutputStream;
import org.apache.commons.io.FileUtils;
import com.itextpdf.text.BaseColor;
import com.itextpdf.text.Document;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.Image;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;
import cn.cztc.jreport.util.StringUtil;
public class TestExportPdf {
public static void main(String[] args) throws Exception {
FileOutputStream fos = new FileOutputStream( "/Users/mike/table8.pdf" );
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, fos);
writer.setViewerPreferences(PdfWriter.PageModeUseThumbs);
document.setPageSize(PageSize.A4);
document.open();
float [] widths = { 144 , 113 , 191 };
PdfPTable table = new PdfPTable(widths);
table.setLockedWidth( true );
table.setTotalWidth( 458 );
table.setHorizontalAlignment(Element.ALIGN_LEFT);
Object[][] datas = {{ "区域产品销售额" },{ "区域" , "总销售额(万元)" , "总利润(万元)简单的表格" }, { "江苏省" , 9045 , 2256 }, { "广东省" , 3000 , 690 }};
for ( int i = 0 ; i < datas.length; i++) {
for ( int j = 0 ; j < datas[i].length; j++) {
PdfPCell pdfCell = new PdfPCell();
pdfCell.setMinimumHeight( 30 );
//设置单元格样式
pdfCell.setHorizontalAlignment(Element.ALIGN_CENTER);
pdfCell.setVerticalAlignment(Element.ALIGN_MIDDLE);
pdfCell.setBackgroundColor( new BaseColor( 0xdd7e6b ));
pdfCell.setBorder( 0 );
pdfCell.setBorderWidthTop( 0 .1f);
pdfCell.setBorderWidthBottom( 0 .1f);
pdfCell.setBorderWidthLeft( 0 .1f);
pdfCell.setBorderWidthRight( 0 .1f);
pdfCell.setBorderColorBottom( new BaseColor( 0x674ea7 ));
pdfCell.setBorderColorLeft( new BaseColor( 0x674ea7 ));
pdfCell.setBorderColorRight( new BaseColor( 0x674ea7 ));
pdfCell.setBorderColorTop( new BaseColor( 0x674ea7 ));
//设置单元格文本字体样式
Font font = getPdfChineseFont();
if (i == datas.length - 1 && j == 3 - 1 ) {
font.setColor( new BaseColor( 0xff0000 ));
font.setSize( 16 );
font.setStyle( "bold" );
font.setStyle( "italic" );
font.setStyle( "underline" );
}
//合并单元格
if (i == 0 && j == 0 ) {
pdfCell.setRowspan( 1 );
pdfCell.setColspan( 3 );
}
Paragraph paragraph = new Paragraph(StringUtil.getString(datas[i][j]), font);
pdfCell.setPhrase(paragraph);
table.addCell(pdfCell);
}
}
//单元格插入图片
byte [] bt = FileUtils.readFileToByteArray( new File( "/Users/mike/pie.png" ));
PdfPCell pdfCell = new PdfPCell();
pdfCell.setImage(Image.getInstance(bt));
table.addCell(pdfCell);
//插入子表格
pdfCell = new PdfPCell();
pdfCell.setRowspan( 1 );
pdfCell.setColspan( 2 );
PdfPTable suTtable = new PdfPTable( new float []{ 100 , 100 });
PdfPCell subPdfCell = new PdfPCell();
subPdfCell.setPhrase( new Paragraph( "sub1" , getPdfChineseFont()));
suTtable.addCell(subPdfCell);
subPdfCell = new PdfPCell();
subPdfCell.setPhrase( new Paragraph( "sub2" , getPdfChineseFont()));
suTtable.addCell(subPdfCell);
pdfCell.addElement(suTtable);
table.addCell(pdfCell);
document.add(table);
//文档插入绝对位置图片
Image image = Image.getInstance(bt);
int x = 30 ;
int y = 230 ;
image.setAbsolutePosition(x + document.leftMargin(), PageSize.A4.getHeight() - y -
image.getHeight() - document.topMargin());
document.add(image);
document.close();
}
public static Font getPdfChineseFont() throws Exception {
BaseFont bfChinese = BaseFont.createFont( "STSongStd-Light" , "UniGB-UCS2-H" ,
BaseFont.NOT_EMBEDDED);
Font fontChinese = new Font(bfChinese, 12 , Font.NORMAL);
return fontChinese;
}
}
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