Java tutorial
import com.itextpdf.text.Document; import com.itextpdf.text.DocumentException; import com.itextpdf.text.Font; import com.itextpdf.text.PageSize; import com.itextpdf.text.Paragraph; import com.itextpdf.text.pdf.BaseFont; import com.itextpdf.text.pdf.PdfContentByte; import com.itextpdf.text.pdf.PdfTemplate; import com.itextpdf.text.pdf.PdfWriter; import java.awt.Graphics2D; import java.io.FileOutputStream; import java.io.IOException; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.RowFilter; import javax.swing.table.DefaultTableModel; import javax.swing.table.TableRowSorter; /* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ /** * * @author hctha_000 */ public class JT extends javax.swing.JFrame { public static final String RESULT = "C:\\Users\\hctha_000\\Desktop\\hello.pdf"; DefaultTableModel dm; public JT() { initComponents(); //CreateColumns(); } private void CreateColumns() { dm = (DefaultTableModel) jTable1.getModel(); dm.setColumnCount(0); dm.addColumn("Name"); dm.addColumn("Possition"); dm.addColumn("Team"); } private void populate(String name, String position, String team) { String[] rowData = { name, position, team }; dm.addRow(rowData); } private void addRowsActionPerformened(java.awt.event.ActionEvent evt) { } private void filter(String querty) { TableRowSorter<DefaultTableModel> tr = new TableRowSorter<DefaultTableModel>(dm); jTable1.setRowSorter(tr); tr.setRowFilter(RowFilter.regexFilter(querty)); } /** * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { jScrollPane1 = new javax.swing.JScrollPane(); jTable1 = new javax.swing.JTable(); jTextField1 = new javax.swing.JTextField(); jTextField2 = new javax.swing.JTextField(); jTextField3 = new javax.swing.JTextField(); jTextField4 = new javax.swing.JTextField(); jLabel1 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel(); jLabel3 = new javax.swing.JLabel(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jButton3 = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jTable1.setModel( new javax.swing.table.DefaultTableModel( new Object[][] { { "dfd", "1", "a" }, { "dzc", "2", "b" }, { "cxc", "3", "c" }, { "cxc", "4", "d" }, { "cxc", "5", "e" }, { "cxc", "", "f" } }, new String[] { "Name", "Position", "Team" })); jScrollPane1.setViewportView(jTable1); jTextField1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jTextField1ActionPerformed(evt); } }); jTextField1.addKeyListener(new java.awt.event.KeyAdapter() { public void keyReleased(java.awt.event.KeyEvent evt) { jTextField1KeyReleased(evt); } }); jLabel1.setText("Name"); jLabel2.setText("Position"); jLabel3.setText("Team"); jButton1.setText("add"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); jButton2.setText("remove"); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); jButton3.setText("Xuat file"); jButton3.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton3ActionPerformed(evt); } }); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addGap(182, 182, 182) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 209, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGroup(layout.createSequentialGroup().addGap(59, 59, 59) .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 452, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 69, Short.MAX_VALUE) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout .createSequentialGroup().addComponent(jLabel3) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, 90, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout .createSequentialGroup() .addGroup(layout .createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel1, javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jLabel2)) .addGap(37, 37, 37) .addGroup(layout .createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, 90, javax.swing.GroupLayout.PREFERRED_SIZE)))) .addGroup(layout.createSequentialGroup().addComponent(jButton3).addGap(33, 33, 33) .addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jButton2).addComponent(jButton1)) .addGap(36, 36, 36))) .addGap(31, 31, 31))); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup( javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addContainerGap(16, Short.MAX_VALUE) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addGroup(layout.createSequentialGroup() .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 216, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(30, 30, 30)) .addGroup(layout.createSequentialGroup().addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel1)).addGap(26, 26, 26) .addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel2)) .addGap(27, 27, 27) .addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jButton1) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jButton2).addComponent(jButton3)) .addGap(20, 20, 20))))); pack(); }// </editor-fold>//GEN-END:initComponents private void jTextField1KeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTextField1KeyReleased String querty = jTextField1.getText().toLowerCase(); filter(querty); }//GEN-LAST:event_jTextField1KeyReleased private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed populate(jTextField2.getText(), jTextField3.getText(), jTextField4.getText()); dm = (DefaultTableModel) jTable1.getModel(); System.out.println(dm.getColumnName(0)); }//GEN-LAST:event_jButton1ActionPerformed private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jTextField1ActionPerformed // TODO add your handling code here: }//GEN-LAST:event_jTextField1ActionPerformed private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed jTable1.removeAll(); dm = (DefaultTableModel) jTable1.getModel(); System.out.println(dm.getRowCount()); }//GEN-LAST:event_jButton2ActionPerformed private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed String pa = "H? v tn : L Ng?c Long\n" + "MSSV : 20142659\n" + "?? ti : Xy dng chng trnh qun l th vin"; pa += "\n\nTr?ng ?i H?c Bch Khoa H Ni Cng Ha - X Hi - Ch Ngha - Vit Nam\n" + " Th vin T Quang Bu ?c Lp - T Do - Hnh Phc"; pa += "\n\n TM KIM S?CH THEO xxx"; //Model.ThuVien.xuatFilePDF(RESULT,jTable1, "tieu d? nononoo ch",PageSize.A4); String[] tenCot = new String[] { "Name", "Position", "Team" }; String af = "H Ni, Vit Nam Ngy " + Model.ThuVien.getTodayNgayThangNam() + "\n" + "Ng?i to bng : L Ng?c Long"; Model.ThuVien.xuatFilePDF2(RESULT, pa, tenCot, af, jTable1, "tieu d? nononoo ch", PageSize.A4); }//GEN-LAST:event_jButton3ActionPerformed /** * @param args the command line arguments */ public static void main(String args[]) { /* Set the Nimbus look and feel */ //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) "> /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel. * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html */ try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(JT.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(JT.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(JT.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(JT.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new JT().setVisible(true); } }); } public void createPdf(String filename) throws DocumentException, IOException { // step 1 Document document = new Document(); // step 2 PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename)); // step 3 BaseFont bf = BaseFont.createFont("C:\\Windows\\Fonts\\vuTimes.ttf", BaseFont.IDENTITY_H, BaseFont.EMBEDDED); Font font = new Font(bf, 15); document.open(); // step 4 String pa = "H? v tn : L Ng?c Long\n" + "MSSV : 20142659\n" + "?? ti : Xy dng chng trnh qun l th vin"; pa += "\n\nTr?ng ?i H?c Bch Khoa H Ni Cng Ha - X Hi - Ch Ngha - Vit Nam\n" + " Th vin T Quang Bu ?c Lp - T Do - Hnh Phc"; pa += "\n\n TM KIM S?CH THEO xxx"; document.add(new Paragraph(pa, font)); PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate(jTable1.getWidth(), jTable1.getHeight()); Graphics2D g2; g2 = tp.createGraphicsShapes(jTable1.getWidth(), jTable1.getHeight()); jTable1.print(g2); float x = 50, y = 300; g2.dispose(); cb.addTemplate(tp, x, y); // step 5 document.close(); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTable jTable1; private javax.swing.JTextField jTextField1; private javax.swing.JTextField jTextField2; private javax.swing.JTextField jTextField3; private javax.swing.JTextField jTextField4; // End of variables declaration//GEN-END:variables }